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Starting at the top of the end panel place your pencil flat against the wall and begin pulling it in a downward motion and marking on the decorative cabinet panel:
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You may need to drill holes to attach the hinges and handles, so it's worth asking for advice about measurements before buying your new doors. Speak with an experienced Kitchen Magic specialist today to help you find the best options for your kitchen.
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We purchased these cabinets, the Mission quartersawn oak Silverline series for a new kitchen in our 88 year old Tudor. However a brush and roll finish coupled with a spray finish on the doors provides a better finish than option #1. Some people prefer plain, solid colors for their kitchen, some others prefer the warm feel natural wood finishes are able to give. Cabinet Solutions, which has been direct factory kitchen cabinets business for nearly 22 years, helps Gallerie 17 keep its costs down and take time to grow. The forstner makes a slightly tighter mortise that I like, but I have found it too tight for some brands/ types of cups.
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The primary motive that modular homes have gotten an increasing number of fashionable daily is you could purchase these properties at a a lot lower price per square foot than an equivalent site constructed house. The appreciation in value is small or nonexistent - or in some instances the value of a property bought on these leased-land communities can depreciate to far less than the acquisition price. 2.Why would anyone purchase a cellular home or manufactured house on leased land? Since all modular factories have to construct according to sure codes, your house will last simply as long as some other customized constructed home, double and typically even longer. You cannot have every thing you recognize. 20,000. So when you have a mortgage payment it is going to be small; utilities are cheap as a result of less area; maintenance is minimal; park upkeep together with security is included in your monthly park owner's price. It is cellular in the sense that it's towed to the park model neighborhood and that is often the final time it is "cell". I'm saying you must consider living in park model mobile homes.
A park model cellular residence has dimensions of 40 toes lengthy by 10 or 12 feet. When your new dwelling arrives at its destination skilled contractors will put the sections of your property collectively and it will then be inspected to ensure it meets local codes in the area and that each one work was completed properly. Modular homes are built in a factory in different sections and constructed so that they conform to all state, local or regional constructing codes of the place you want to live. There are exceptions. The homes on the leased land on Lewes Beach are simply pretty much as good as monetary investments as the properties on what is called in-fee or deeded land in Lewes town proper. The land leases there are often owned by the Town of Lewes and are usually for 99 years and renewable. There is a downside nonetheless. Cheap living is one thing the economic system is forcing on some of us.
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C&C Marketing specializes in timely and accurate material procurement in the fulfillment of our clients specifications and overall requirements. In addition to traditional methods of assisting in material supply chain management, C&C Marketing has the ability to establish seamless transaction processing with clients employing material requirements planning (MRP) and/or distribution requirements planning (DRP) systems.
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Increasingly clients are in need of a resource to support sourcing material for special projects and research/development. C&C Marketing provides our customer base with material sourcing to the exact specifications required. Along with sourcing and estimating, logistics and lead times are considered to best suit the client’s unique situation.
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The critical component in any capital project is the timely and accurate delivery of material to the project site in support of the project schedule. C&C Marketing has consistently proven itself as a dependable supplier where timing and accuracy are critical. As with all projects, changes in the scope and specification are inevitable and our personnel are quick to adapt to these changes in support of our clients needs.


Just a little update on life in the new place. It’s coming along nicely and really starting to feel like home to me. So grateful to feel what comes over me when I step into this space… very good things. Blessed.
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Adding demand curves, substitution effects and cross-elasticity to the traditional approach to menu engineering results in a powerful profit-generating tool for restaurateurs. Our methods drive menu strategy - including R&D parameters, layout and merchandising for optimal profit, product gap identification, pricing and bundling.
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US 7957621 B2
A multifunctional optical film for enhancing light extraction includes a flexible substrate, a structured layer having nanoparticles of different sizes, and a backfill layer. The structured layer effectively uses microreplicated diffractive or scattering nanostructures located near enough to the light generation region to enable extraction of an evanescent wave from an organic light emitting diode (OLED) device. The backfill layer has a material having an index of refraction different from the index of refraction of the structured layer. The backfill layer also provides a planarizing layer over the structured layer in order to conform the light extraction film to a layer of an OLED display device. The film may have additional layers added to or incorporated within it to an emissive surface in order to effect additional functionalities beyond improvement of light extraction efficiency.
1. A multifunctional optical film for enhancing light extraction from a self-emissive light source having a surface that outputs light, comprising:
a flexible substrate substantially transmissive to light emitted by the self-emissive light source;
a structured layer of extraction elements having a first index of refraction,
wherein the extraction elements comprise nanoparticles disposed in a surface layer manner on the substrate, and the extraction elements form a non-planar surface of the structured layer, and
wherein the nanoparticles comprise first nanoparticles having diameters within a first range and second nanoparticles added to the first nanoparticles and having diameters in a second range less than and non-overlapping with the first range; and
a backfill layer comprising a material having a second index of refraction different from the first index of refraction, wherein the backfill layer forms a planarizing layer over the nanoparticles on the non-planar surface of the structured layer, forming a planar surface on a side of the backfill layer opposite the nanoparticles,
wherein a substantial portion of the extraction elements are in optical communication with the light output surface of the self-emissive light source when the planar surface of the backfill layer is located against the light output surface of the self-emissive light source,
wherein the structured layer and backfill layer are in sufficient proximity to the light output surface of the self-emissive light source when the planar surface of the backfill layer is located against the light output surface of the self-emissive light source in order to at least partially enhance the extraction of light from the light output surface, and
wherein the first range of diameters is 60 nm to 10 microns, and the second range of diameters is 3 nm to 40 nm.
2. The multifunctional optical film of
3. The multifunctional optical film of
4. The multifunctional optical film of
Organic Light Emitting Diodes (OLEDS) are the basis for a new display and lighting technology, providing a good match for high resolution or high pixel count high definition display applications, and for efficient, broad area, flexible lighting applications. OLED devices include a thin film of electroluminescent organic material sandwiched between a cathode and an anode, with one or both of these electrodes being a transparent conductor. When a voltage is applied across the device, electrons and holes are injected from their respective electrodes and recombine in the electroluminescent organic material through the intermediate formation of emissive excitons.
In OLED devices, over 70% of the generated light is typically lost due to processes within the device structure. The trapping of light at the interfaces between the higher index organic and Indium Tin Oxide (ITO) layers and the lower index substrate layers is the major cause of this poor extraction efficiency. Only a relatively small amount of the emitted light emerges through the transparent electrode as “useful” light. The majority of the light undergoes internal reflections, which result in its being emitted from the edge of the device or trapped within the device and eventually being lost to absorption within the device after making repeated passes.
Efforts have been made to improve the internal quantum efficiency (number of photons generated per electron injected) of OLEDs by means such as modifying the charge injection or transport layers, using fluorescent dyes or phosphorescent materials, or by using multilayer structures (see, for example, K. Meerholz, Adv. Funct. Materials v. 11, no. 4, p 251 (2001)). Light extraction efficiency (number of photons emerging from the structure vs. the number generated internally) can be influenced by factors external to the emission layers themselves.
A bottom emitting OLED may be thought of as consisting of a core containing high index of refraction layers (organic layers for light generation, carrier transport, injection or blocking, and, typically, a transparent conductive oxide layer) and a low index of refraction substrate material (typically glass, but could be a polymer film). Therefore light that is generated within the core may encounter two high index to low index interfaces where it might undergo internal reflection. Light unable to escape the core as a result of encounter at the first interface is confined to a waveguide mode, while light passing through that interface but unable to escape from the substrate as a result of reflection at the substrate-to-air interface is confined to a substrate mode. Similar optical losses occur due to interfaces in top emitting OLEDs.
Various solutions have been proposed to affect light reaching the substrate-to-air interface by disturbing that interface (e.g., microlenses or roughened surfaces). Others have introduced scattering elements into the substrate or into an adhesive (see Published PCT Application No. WO2002037580A1 (Chou)), thereby interrupting the substrate modes to redirect that light out of the device. There have even been some preliminary attempts to disturb the core-to-substrate interface by introducing scattering or diffractive elements at this interface. Detailed analysis has shown that scattering or diffracting structures will be most effective in extraction light when located at this interface (M. Fujita, et al.; Jpn. J. Appl. Phys. 44 (6A), pp. 3669-77 (2005)). Scattering efficiency is maximized when the index contrast between the scattering or diffractive elements and the backfill material is large and when the length scale of the index contrast variations is comparable to the wavelength of the light (see, for example, F. J. P. Schuurmans, et al.; Science 284 (5411), pp. 141-143 (1999)).
Fabrication of defect-free OLED devices in contact with this light extracting layer will require a smooth planar surface, so planarity of the top surface of a light extraction film is important. There has been, however, some work on corrugating the electrode structure in order to couple light out of the OLED (M. Fujita, et al.; Jpn. J. Appl. Phys. 44 (6A), pp. 3669-77 (2005)); the resultant effects on the electric fields in the device are expected to have deleterious effects. So great care must be taken to not adversely affect the electrical operation of the device while disturbing this interface. Practical solutions to balancing these conflicting issues have not yet been proposed.
Similar problems in external efficiency exist with inorganic light-emitting diodes (LEDs), where the very high refractive indices of the active materials can severely limit the extraction of internally generated light. In these cases, there have been some attempts to utilize photonic crystal (PC) materials to improve the extraction efficiency (S. Fan, Phys. Rev. Letters v. 78, no. 17, p. 3294 (1997); H. Ichikawa, Appl. Phys. Letters V. 84, p. 457 (2004)). Similar reports on the use of PCs in connection with OLED efficiency improvement have begun to appear (M. Fujita, Appl. Phys. Letters v. 85, p. 5769 (2004); Y. Lee, Appl. Phys. Letters v. 82, p. 3779 (2003)), but previously reported results have involved time-consuming and costly procedures which do not lend themselves incorporation into existing OLED fabrication processes.
Accordingly, a need exists for a product which can enhance light extraction from OLED devices in a form which is compatible with fabrication processes for these devices.
A multifunctional optical film for enhancing light extraction, consistent with the present invention, includes a flexible substrate, a structured layer, and a backfill layer. The structured layer of extraction elements has a first index of refraction, and a substantial portion of the extraction elements are in optical communication with a light emitting region of a self-emissive light source when the optical film is located against the self-emissive light source. The extraction elements include nanoparticles of different sizes. The backfill layer has a material having a second index of refraction different from the first index of refraction, and the backfill layer forms a planarizing layer over the extraction elements.
A method of making a multifunctional optical film for enhancing light extraction, consistent with the present invention, includes coating a layer of a material having a first index of refraction onto a flexible substrate. Nanostructured features of different sizes are imparted into the organic material to create a nanostructured surface. The organic material having the nanostructured features is cured. A backfill layer is then applied to the nanostructured surface to form a planarizing layer on the nanostructured surface. The backfill layer comprises a material having a second index of refraction different from the first index of refraction. Alternatively, a thin layer of nanoparticles may be distributed on the surface of the film and then overcoated with an essentially planarizing material of a different index.
The accompanying drawings are incorporated in and constitute a part of this specification and, together with the description, explain the advantages and principles of the invention. In the drawings,
Embodiments include methods to form light-extracting nanostructures, or other nanostructures, in a polymer replication process, a direct deposition of nanoparticles, or other processes to make a light extraction film for OLED devices. The multifunctional film product can, in addition to enhancing light extraction, serve additional functions such as a substrate, encapsulant, barrier layer, filter, polarizer, or color converter and may be employed either during or after manufacture of an OLED device. The film construction is based upon photonic crystal structures, or other nanostructures, for improved efficiency of light extraction from the devices by modifying the interface between high and low index layers within the device.
Elements of the invention include the provision of structures of dimensions comparable to or less than the wavelength of the light to be controlled, the provision of a material with contrasting index of refraction to fill in the areas surrounding the structures and also to planarize the structure in order to present an essentially smooth surface to come in contact with the OLED structure, and the location of this index-contrasting nanostructured layer within a small enough distance from the light-emitting region to be effective in extracting the light that would otherwise be trapped in that region.
Light incident from a high index material onto an interface with a lower index medium will undergo total internal reflection (TIR) for all incidence angles greater than the critical angle θC, defined by θC=sin−1(n2/n1), where n1 and n2 are the refractive indices of the high- and low index regions, respectively. The electromagnetic field associated with this light reflected by TIR extends into the lower-index region in an evanescent standing wave, but the strength of this field diminishes exponentially with distance from the interface. Absorbing or scattering entities located within this evanescent zone, typically about one wavelength thick, can disrupt the TIR and cause the light to pass through the interface. Therefore, it is preferable that the nanostructured index contrast layer be located within the evanescent zone if it is to be most effective in causing extraction of the light from the emission region by scattering or diffraction. Alternatively, the nanostructured index contrast layer need only be in optical communication with a light emitting region of the self-emissive light source when the optical film is located against the self-emissive light source. The term “optical communication” means that a significant or substantial portion of the generated optical field from the light source is capable of reaching the scattering particles or nanostructure.
Replication master tools can be fabricated with regular or random structures of the required average periodicity for light extraction, 200 nanometers (nm)-2000 nm, over increasingly larger areas. Combining this tooling capability with microreplication processes such as continuous cast and cure (3C) enable the formation of the photonic crystal structures, or other nanostructures, on the surface of a film substrate. Examples of a 3C process are described in the following patents, all of which are incorporated herein by reference as if fully set forth: U.S. Pat. Nos. 4,374,077; 4,576,850; 5,175,030; 5,271,968; 5,558,740; and 5,995,690.
The terms “nanostructure” or “nanostructures” refers to structures having at least one dimension (e.g., height, length, width, or diameter) of less than 2 microns and more preferably less than one micron. Nanostructure includes, but is not necessarily limited to, particles and engineered features. The particles and engineered features can have, for example, a regular or irregular shape. Such particles are also referred to as nanoparticles.
The term “nanostructured” refers to a material or layer having nanostructures.
The term “photonic crystal structures” refers to periodic or quasi-periodic optical nanostructures interspersed with a material of sufficiently different index of refraction that will enable the structure to produce gaps in the spectrum of allowed electromagnetic modes in the material.
The term “index” refers to index of refraction.
The term “backfill” refers to the material incorporated into a structure, and of a different index from the structure, to fill in voids in the structure and planarize the structure.
The term “extraction elements” refers to any type and arrangement of nanostructures enhancing light extraction from self-emissive light sources. The extraction elements are preferably not contained within a volume distribution.
Bottom Emitting OLED Display Device
The substrate 114 is composed of a material, substantially transparent (transmissive) to the desired emitted wavelengths, that provides sufficient mechanical support and thermal stability for the device. Substrate 114 preferably comprises a flexible material. Examples of substrate materials include the following: glass; flexible glass; polyethylene terephthalate (“PET”); polyethylene naphthalate (“PEN”); or other translucent or transparent materials. Substrate 114 can optionally also function as a barrier layer. Also, substrate 114 can optionally contain dyes or particles, and it can be tentered or include prismatic structures.
The optional barrier layer 112 effectively blocks or helps prevent permeation of oxygen and water to the layers of the device, particularly the organic layers. Examples of barrier layers are described in U.S. Patent Application Publication Nos. 2006/0063015 (describing boron oxide layers with inorganic barrier layers) and 2007/0020451 (describing diamond-like glass (DLG) and diamond-like carbon (DLC)), both of which are incorporated herein by reference as if fully set forth.
The electrodes 102 and 106 can be implemented with, for example, transparent conductive oxide (TCO) such as indium tin oxide (ITO) or metals with the appropriate work function to make injection of charge carriers such as calcium, aluminum, gold, or silver.
The organic layers 104 can be implemented with any organic electroluminescent material such as a light-emitting polymer, an example of which is described in U.S. Pat. No. 6,605,483, which is incorporated herein by reference as if fully set forth. Other examples of suitable light emitting materials include evaporated small molecule materials, light-emitting dendrimers, molecularly doped polymers, and light-emitting electrochemical cells.
The light extraction film 116 in this embodiment is composed of substrate 114, optional barrier layer 112, low index structure 110, and high index structure 108. The high index structure uses a backfill medium to effectively provide a planarizing layer over the low index structure in order to make the light extraction film sufficiently planar to allow OLED fabrication. The backfill layer can alternatively have other optical properties. Also, the backfill layer material can function as a barrier to moisture and oxygen or provide electrical conduction, possibly in addition to having barrier properties, depending upon the type of material used. The backfill layer can alternatively be implemented with an optically clear adhesive, in which case the extraction film can be applied to top emitting OLED device, for example. A stabilization layer can optionally be coated on the device before applying the backfill layer.
The low index structure 110 has a material with an index substantially matched to the underlying layer, typically the substrate. The low index structure 110 is composed of a nanostructured layer, which can have a periodic, quasi-periodic, or random distribution or pattern of optical nanostructures, including photonic crystal structures. It can include discrete nanoparticles. The nanoparticles can be composed of organic materials or other materials, and they can have any particle shape. The nanoparticles can alternatively be implemented with porous particles. The distribution of nanostructures can also have varying pitches and feature size. At least a portion of the extraction elements or nanostructures are preferably in contact with the flexible substrate, and the extraction elements may have voids beneath them. The layer of nanoparticles can be implemented with nanoparticles in a monolayer, with a layer having agglomerations of nanoparticles, or in a multi-layer.
In some embodiments, the addition of small SiO2 nanoparticles to suspensions of larger SiO2 nanoparticles for low index structure 110 can significantly improve the uniformity of the larger nanoparticles in coatings made from the suspension. For example, low index structure 110 can include the additional of 5 nm diameter SiO2 nanoparticles in coatings made from suspensions of 440 nm diameter SiO2 nanoparticles. These small and large nanoparticles can be surface treated or non-treated. The large nanoparticles can comprises two or more different sizes of large nanoparticles. The large nanoparticles preferably have diameters in the range of 60 nm to 10 microns, or 100 nm to 1 micron, or more preferably 100 nm to 500 nm. The small nanoparticles preferably have diameters in the range of 3 nm to 50 nm. The nanoparticles can comprise one or more of the following: metal oxide particles; organic polymer particles; metal particles; or composite particles.
Using a distance of the nanostructures on the order of the evanescent wave from the organic layers can result in coupling of the evanescent wave to the nanostructures for extraction of additional light from the device. This coupling preferably occurs when the light extraction film is adjacent to the light emitting region of the self-emissive light source. When the backfill layer has a lower index than the structured layer, then the backfill layer preferably has a thickness substantially equal to the extraction elements. When the backfill layer has a higher index than the structured layer, then the backfill layer can be thicker than the extraction elements provided it can still interact with the evanescent wave. In either case, the structured layer and backfill layer are preferably in sufficient proximity to the light output surface in order to at least partially effect the extraction of light from that surface.
The nanostructured features in layer 110 can be fabricated using any printing techniques for replication of submicron features such as the following: imprinting; embossing; nanoimprinting; thermal- or photo-nanoimprint lithography; injection molding; or nanotransfer printing. Another technique for fabricating the extraction elements is described in Example 18 in U.S. Pat. No. 6,217,984, which is incorporated herein by reference as if fully set forth.
The high index structure 108 is a high index material providing index contrast to the adjacent low index nanostructured layer and provides an effective planarization layer to it. The index of refraction mismatch between nanostructured layer 110 and backfill medium 108 at the emission wavelength(s) is referred to as Δn, and a greater value of Δn generally provides better light extraction. The value of Δn is preferably greater than or equal to 0.3, 0.4, 0.5, or 1.0. Any index mismatch between the extraction elements and backfill medium will provide for light extraction; however, a greater mismatch tends to provide greater light extraction and is thus preferred. Examples of suitable materials for backfill medium 108 include the following: high index inorganic materials; high index organic materials; a nanoparticle filled polymer material; silicon nitride; polymers filled with high index inorganic materials; and high index conjugated polymers. Examples of high index polymers and monomers are described in C. Yang, et al., Chem. Mater. 7, 1276 (1995), and R. Burzynski, et al., Polymer 31, 627 (1990) and U.S. Pat. No. 6,005,137, all of which are incorporated herein by reference as if fully set forth. Examples of polymers filled with high index inorganic materials are described in U.S. Pat. No. 6,329,058, which is incorporated herein by reference as if fully set forth. The backfill layer can be applied to form the planarizing layer using, for example, one of the following methods: liquid coating; vapor coating; powder coating; or lamination.
Functionality can be added to the construction by depositing on it a transparent conductor such as ITO (n≈1.9-2.1) with high index, high transparency and low sheet resistivity, to serve as the anode for the OLED device. The ITO can even be used as the backfill for the structure, if the layer can fill the structures and form into a smooth layer without adverse effects on the optical or electrical properties. Alternatively, after backfilling and smoothing, alternating metallic and organic layers may be deposited to form a transparent conductive overlayer (on the backfill layer) in the manner as described in U.S. Patent Application Publication No. 2004/0033369, which is incorporated herein by reference as if fully set forth.
Additional flexibility in the functionality of the extractor pattern of the photonic crystal structures or nanostructures can be obtained through the use of photonic quasicrystal structures. These quasicrystal structures are designed using tiling rules; they have neither true periodicity nor translation symmetry but have a quasi-periodicity with long-range order and orientation symmetry, examples of which are described in the following reference, which is incorporated herein by reference as if fully set forth: B. Zhang et al., “Effects of the Artificial Ga-Nitride/Air Periodic Nanostructures on Current Injected GaN-Based Light Emitters,” Phys. Stat. Sol. (c) 2(7), 2858-61 (2005). The photonic quasicrystal structures offer the possibility of a pseudogap for all propagation directions, and they exhibit unique light scattering behaviors. In particular, these patterns of quasiphotonic crystal structures can eliminate artifacts resulting from the regularity of conventional photonic crystal structures, and they can be used to tailor unique light emission profiles and possibly can eliminate undesirable chromatic effects when working with broadband OLED emitters. Photonic crystal structures are described in the following patents, all of which are incorporated herein by reference as if fully set forth: U.S. Pat. Nos. 6,640,034; 6,901,194; 6,778,746; 6,888,994; 6,775,448; and 6,959,127.
Embodiments can involve the incorporation of the diffractive or scattering nanostructures into a film product which could be continuously produced, for example, on a web line having a polymer film or ultrabarrier coated film substrate fed to a 3C replication process followed by deposition of a high index backfill medium. Alternate ways to incorporate the diffractive or scattering nanoparticles into the film include solution coating a dispersion of particles. This film can be designed to be used directly as the substrate on which a bottom emitting OLED is fabricated, enabling the production of a film capable of many uses in addition to enhancing light extraction.
Additional functionality could be incorporated into the light extraction film product by forming the extraction structures on an optional ultrabarrier film, which provides excellent moisture and oxygen barrier properties. Ultrabarrier films include multilayer films made, for example, by vacuum deposition of two inorganic dielectric materials sequentially in a multitude of layers on a glass or other suitable substrate, or alternating layers of inorganic materials and organic polymers, as described in U.S. Pat. Nos. 5,440,446; 5,877,895; and 6,010,751, all of which are incorporated herein by reference as if fully set forth.
Materials may also be incorporated within the film to enhance light extraction through scattering or to filter, color shift, or polarize the light. Finally, surface coatings or structures, for example functional layers 115, can be applied to the air surface of the light extraction film in order to further increase the functionality and possibly value of a light extraction film. Such surface coatings can have, for example, optical, mechanical, chemical, or electrical functions. Examples of such coatings or structures include those having the following functions or properties: antifog; antistatic; antiglare; antireflection; antiabrasion (scratch resistance); antismudge; hydrophobic; hydrophilic; adhesion promotion; refractive elements; color filtering; ultraviolet (UV) filtering; spectral filtering; color shifting; color modification; polarization modification (linear or circular); light redirection; diffusion; or optical rotation. Other possible layers to be applied to the air surface include a barrier layer or a transparent electrically conductive material.
Top Emitting OLED Display Device
The light extraction film 142 in this embodiment is composed of substrate 122, optional barrier layer 124, low index structure 126, and high index structure 128. Low index structure 126 and high index structure 128 can be implemented with the exemplary materials and constructions described above. Layers 128 and 130 can optionally be implemented with a single layer. The substrates 122 and 140, optional barrier layer 124, electrodes 132 and 138, and organic layers 136 can be implemented with the exemplary materials identified above. Substrate 140 can also be optionally implemented with an opaque material such as a metal foil.
Optional thin film encapsulant 134 can be implemented with, for example, any suitable material for protecting the organic layers from moisture and oxygen. Examples of encapsulants for OLED devices are described in U.S. Pat. No. 5,952,778 and U.S. patent application Ser. No. 11/424,997, filed Jun. 19, 2006, both of which are incorporated herein by reference as if fully set forth.
OLED devices, especially top emitting OLED devices as shown in
OLED Solid State Lighting or Display Element
Top emitting OLED device 120 or bottom emitting OLED device 100 can also be used to implement an OLED solid state lighting or display element. In addition to the substrates identified above, examples of substrates useful in top emitting OLED solid state lighting devices, including flexible metal foils, are described in the following papers, all of which are incorporated herein by reference as if fully set forth: D. U. Jin et al., “5.6-inch Flexible Full Color Top Emission AMOLED Display on Stainless Steel Foil,” SID 06 DIGEST, pp. 1855-1857 (2006); and A. Chwang et al., “Full Color 100 dpi AMOLED Displays on Flexible Stainless Steel Substrates,” SID 06 DIGEST, pp. 1858-1861 (2006).
OLED Backlight Unit
The light extraction film 208 in this embodiment is composed of low index structure 190 and high index structure 192. The light extraction film can optionally also include prism layer 184 and diffuser 188. Low index structure 190 and high index structure 192 can be implemented with the exemplary materials and constructions described above. The other elements of this embodiment, as provided in Table 3, can be implemented with the exemplary materials identified above. Layers 192 and 194 can alternatively be implemented with a single layer.
High Index/Low Index Regions and Surface Configurations
Examples of techniques for making extraction elements are described in U.S. patent application Ser. No. 11/556,719, filed Nov. 6, 2006, which is incorporated herein by reference as if fully set forth.
Additional techniques could include using lithography or interference lithography to expose nanoscale regions in a photosensitive polymer deposited on a flexible polymer web. After the exposure and development steps, the remaining photosensitive polymer would then define a nanostructured surface. Alternatively, this nanostructured photosensitive polymer surface can serve as an etch mask for exposure of the surface in an etching process. This etching technique would transfer the nanoscale pattern into the surface of the underlying polymer web or into a layer of a harder material, such as a silicon oxide, which had been deposited on the polymer web prior to the lithographic steps. The nanoscale surface defined in any of these manners could then be backfilled with an index contrasting medium to form the light scattering or diffracting layer.
Distributions of Nanoparticles for Light Extraction
This embodiment provides enhanced light extraction from an OLED using an index-contrasting film with randomly distributed high index nanostructures created by coating nanoparticles such as, for example, ITO, silicon nitride (Si3N4, referred to here as SiN), CaO, Sb2O3, ATO, TiO2, ZrO2, Ta2O5, HfO2, Nb2O3, MgO, ZnO, In2O3, Sn2O3, AlN, GaN, TiN, or any other high index materials on a substrate used in OLED fabrication or encapsulation, and then applying a low index coating, such as SiO2, Al2O3, DLG, DLC, or polymeric materials over the nanoparticles to provide the index contrast needed for scattering or diffraction efficiency and to planarize the surface. The randomly distributed nanostructures can be in contact with the substrate, proximate the substrate, grouped together in places, or in any random configuration proximate the substrate. A converse construction, potentially providing similar effectiveness, can comprise a random distribution of low index nanoparticles or nanostructures such as SiO2, porous SiO2, Borosilicate (BK), Al2O3, MgF2, CaF, LiF, DLG, DLC, metal particles such as silver or gold particles, poly(methyl methacrylate) (PMMA), polycarbonate, PET, low index polymers, or any other low index materials with a contrasting high index filler material such as vapor deposited Si3N4 or a solvent-coated particle-filled polymer or a high index polymer. The substrate can optionally have one or more of the following coatings: an antistatic coating; or an adhesion promotion coating.
Coating processes such as dip coating, knife coating, dye coating, and roll-to-roll coating may be used for distributing the nanoparticles on the surface, and a similar process may be used to coat the backfill/planarization layer. The use of such techniques should render the process simple, easily scaled for manufacturing, and suitable for incorporation in film products manufactured via web line or roll-to-roll processes.
The roll-to-roll continuous process fabrication of light extraction films can include assembling monolayer or sub-monolayer coatings of low index nanoparticles on a plastic substrate, the applying an overcoat of high index material. An example of such a roll-to-roll process includes coating bare functionalized silica nanoparticles on plastic (PET) substrates and then overcoating those nanoparticles with a high index backfill material. The high index backfill materials can be obtained by loading epoxy or acrylate polymers with high index nanoparticles such as ZrO2 or TiO2. Additional high index materials are described in U.S. patent application Ser. No. 12/262,393, filed Oct. 31, 2008, which is incorporated herein by reference as if fully set forth.
One particular manufacturing method involves applying nanoparticles having a first index of refraction onto a flexible substrate and overcoating a backfill layer on the nanoparticles to form a planarizing layer over them. The backfill layer comprises a material having a second index of refraction different from the first index of refraction. Preferably, a substantial portion of the nanoparticles are within an evanescent zone adjacent to a light emitting region of a self-emissive light source when the optical film is located against the self-emissive light source. For example, a substantial portion of the nanoparticles can be in contact with the substrate to be within the evanescent zone, although in some embodiments the substantial portion of the nanoparticles in the evanescent zone need not be in contact with the substrate.
Applying the nanoparticles can involve coating the nanoparticles dispersed in a solvent onto the flexible substrate and allowing the solvent to evaporate before overcoating the backfill layer. Applying the nanoparticles can also involve applying them in dry form to the flexible substrate and then overcoating them with the backfill layer. An alternative to the method involves using substrate with a release agent, in which the particles are applied to a substrate with a release agent, the substrate with the particles is applied to a device substrate with the particles in contact with it, and then the substrate is released to transfer the particles to the device substrate. On particular method involves a single process to coat the substrate with nanoparticles, dry it, coat the backfill layer, dry it again, and then cure the resulting film. Yet another particular method involves a first process to coat the substrate with nanoparticles, dry it, and wind up the coating film, and then a second process to unwind the film, coat the backfill layer, dry it again, and then cure the resulting film.
One solution for forming a master tool having nanostructures involves the use of interference lithography. Regular periodic features as small as 100 nm-150 nm can be quickly written using this method. An advantage involves being able to write these patterns over larger areas, which can make the process more amenable to manufacturing.
Production of a master tool for replication of the pattern can involve the following. A substrate is coated with an overlayer of photoresist and then illuminated with one or more UV interference patterns to expose the resist in a regular pattern with the desired feature sizes. Development of the resist then leaves an array of holes or posts. This pattern can subsequently be transferred into the underlying substrate through an etching process. If the substrate material is not suitable to be used as a replication tool, a metal tool can be made using standard electroforming processes. This metal replica would then become the master tool.
Another method involves forming a master tool having randomly-distributed nanostructures. A solution is prepared comprising nanoparticles of the appropriate size and with the appropriate surface modifications to prevent agglomeration. Methods for preparing such solutions are generally specific to the particular nanoparticles to be dispersed; general methods have been described elsewhere, including U.S. Pat. No. 6,936,100 and Molecular Crystals and Liquid Crystals, 444 (2006) 247-255, both of which are incorporated herein by reference as if fully set forth. The solution is then coated onto a flexible substrate using one of a variety of solvent coating techniques, including knife coating, dip coating, spray coating, dye coating, or roll-to-roll coating. Pretreatment of the substrate using methods such as plasma etching may be required in order to assure uniformity of the solution coating. After solvent evaporation, the nanoparticles should be distributed in a way that is microscopically random but macroscopically uniform. As was the case with the uniform tool fabrication process described above, this pattern could then be transferred to an underlying substrate material through an etching or embossing process, or a metal tool can be made using standard electroforming processes.
In any of these cases, if a flat master tool has been produced, it or its replicas may then be tiled together to form a larger tool, as described in U.S. Pat. No. 6,322,652, incorporated herein by reference as if fully set forth, or may be formed into a cylindrical tool for compatibility with a roll-to-roll replication process.
Once a master tool has been produced, replication of the structure into a polymer can be done using one of a variety of replication processes, including the 3C process. The substrate for this replication could be any polymer sheeting compatible with the chosen replication process; it may be already coated with the ultrabarrier film as described above. Backfilling would then be performed downstream in, for example, a chemical vapor deposition (CVD) or sputtering process which can deposit a high index material, such as SiN or ITO, which is capable of filling the structures and then leveling out into a smooth layer. If SiN is used, this might then be followed by an ITO deposition process if a conductive upper layer is required. Alternatively, the downstream backfilling may be performed in a solvent coating process using suitable materials.
Dispersions of spherical silica nanoparticles with nominal diameter of 190 nm were obtained from the Nissan Chemical, 10777 Westheimer, Suite 830, Houston, Tex. 77042, U.S.A. The nanoparticles were treated with polyethylene oxide (PEO and dialyzed, 142971-86-4, 190 nm silica with PEO covered and dialyzed, 33.6% solids).
The process details of treated 190 nm SiO2 nanoparticles with PEO are as follows. 363 grams of Nissian MP-4540 (100 grams of silica) was added to a reaction vessel along with 7.5 grams of A1230 polyethylene oxide silane from Momentive Performance Chemicals. The mixture was reacted for 16 hours at 80° C. The reaction mixture was then dialyzed to remove any unreacted silane and other impurities. The solution was place in a 2 Spectra/Por Dialysis membrane having a MWCO (Molecular Weight Cut-Off) of 12-14,000. The material was dialyzed for 24 hours against constantly flowing tap water.
The resulting nanoparticle suspension was diluted in 1 methoxy 2 propanol to produce suspensions having 2 percent by weight solids content. The 190 nm SiO2 nanoparticle solution was coated on a PET substrate by a dip coating (coating speed: 65 mm/min). It was shown from SEM images that there was a de-wetting issue resulting in regions of the substrate having no particle coating.
A 2 wt % suspension of 190 nm SiO2 nanoparticles was prepared as described in Example 1, but with the addition of 1.1 wt % of 5 nm SiO2 (treated by PEO: 147426-45-01, 5 nm silica particles treated with Silquest A1230). The 190 nm SiO2 nanoparticles were coated on a PET substrate by a dip coating (coating speed of 65 mm/min as in Example 1). Through comparison of SEM images from Example 1 and this sample, the uniformity of the coating was shown to have been improved by adding the small nanoparticles, although the de-wetting of the nanoparticles coating had not completely disappeared.
A 2 wt % of 190 nm SiO2 nanoparticles was prepared as described as in Example 1, but with the addition of 1.1 wt % of 5 nm SiO2 (unmodified small 5 nm SiO2 nanoparticles from Nalco Company, Nalco 2326). It was clearly shown from SEM images that unmodified small SiO2 nanoparticles can significantly improve the large nanoparticle coating uniformity.
A 2 wt % of 190 nm SiO2 nanoparticles was prepared as described as in Example 1, but with the addition of 1.1 wt % of 5 nm SiO2 nanoparticles modified with isooctyltrimethoxysilane and methytrimethoxysilane. (The 5 nm nanoparticle powder was first dissolved in isopropanol to produce suspensions having 10 percent by weight solids content). As was shown through SEM images, the coating uniformity was improved, although the de-wet of the nanoparticles coating had not completely disappeared.
Dispersions of spherical silica nanoparticles with nominal diameter of 440 nm were obtained from the Nissan Chemical (Houston Office (Chemical Business), 10777 Westheimer, Suite 830, Houston, Tex. 77042, U.S.A. The nanoparticle solution was diluted in 1 methoxy 2 propanol to produce a suspension having 5 percent by weight solids content. The 440 nm SiO2 nanoparticles were coated on a corona-treated PET film (6-8 mil thickness) by roll-to-roll-process using a 5 mil coating gap (web speed of 10 fpm, ind. pump speed of 1.2 cc/min). The resulting coating was first dried in air at room temperature, then subsequently further dried at 180° F.
2.5 wt % of 440 nm SiO2 nanoparticles were prepared as in Example 5a, but then 1 wt % of modified 5 nm SiO2 nanoparticles, prepared as in the Example 2, was added. The 440 nm SiO2 nanoparticles were coated on the corona-treated PET film using the same conditions as in Example 5a.
Materials used in the Examples included silica nanoparticles of 93 nm nominal diameter obtained from the Nalco company, and dodecylbenzenesulfonic sodium salt (DS-10) surfactant obtained from Aldrich. Using these materials with different coating conditions, close-packed monolayers of nanoparticles, or sparse discontinuous layers, could be achieved.
A silica nanoparticle dispersion produced by diluting a 2 wt % nanoparticles dispersion in H2O to 1 wt % nanoparticles with DS-10 was coated on a corona-treated PET film (6-8 mil thickness) by the roll-to-roll process using a 5 mil gap (web speed of 10 fpm, dispersion delivery rate of 3 cc/min). The coating was dried in air at room temperature, and then subsequently it was further dried at 180° F. It was shown through a SEM photo of the resulting nanoparticle that a uniform and close-packed monolayer of silica nanoparticles was produced.
Silica nanoparticle dispersion as above was coated on corona-treated PET film (6-8 mil thickness) by the roll-to-roll process with a 5 mil gap and lower dispersion delivery rate (web speed of 10 fpm, dispersion delivery rate of 1.5 cc/min). The resulting coating was dried in air at room temperature, and subsequently further dried at 180° F. on the web.
In order to quantitatively evaluate the OLED efficiency enhancement due to the nanoparticle, 300 nm Si3N4 layer was applied over the silica nanoparticle coating using plasma-enhanced chemical vapor deposition (PECVD, Model PlasmaLab System 100 available form Oxford Instruments, Yatton, UK). Conditions used in the Si3N4 deposition are shown in Table 4.
Next, 110 nm of ITO was deposited on the silicon nitride through a 5 mm×5 mm pixilated shadow mask to serve as the OLED anode. Subsequently, a simple green organic emitting layer and cathode were deposited to complete the OLED. The OLEDs were fabricated by standard thermal deposition in a bell-jar vacuum system. The OLED layers were deposited through a 40 mm×40 mm shadow mask covering the 5 mm×5 mm ITO pixels in the following order: TNATA:FeCl3 (3000A, 5% FeCl3)/NPD (400A)/Alq:C545T (300A, 2%)/Alq (200A)/7ALiF/Al.
The 5 mm×5 mm shadow mask was then realigned, and 250 nm of Al metal was deposited to form the cathodes contacting the tops of the pixels. This process provided OLED devices containing several independently addressable 5 mm×5 mm pixels with 4 pixels disposed over nanoparticles.
Electroluminescence measurements showed enhanced OLED light extraction from the nanoparticle coated pixels. An improvement of 50% at current densities between 2-20 mA/cm2 was shown with this modification.
50-60 wt % of 10 nm ZrO2 nanoparticles (refractive index of 1.85) were dispersed in acrylate to form a high refractive index (1.68) backfill polymer (obtained from Brant U. Kolb, 145840-77-38F). This high index polymer was mixed with 1 methoxy 2 propanol (10 wt %) and was then coated over the nanoparticles previously coated on PET by a roll-to-roll process with a 5 mil gap (web speed of 10 fpm, dispersion delivery rate of 1.6 cc/min). The resulting coating was dried in air at room temperature; subsequently, it was further dried at 180° F. on the web. The target thickness of the high index polymer was 300 nm; SEM images indicated an actual thickness of about 300 nm in excellent agreement with the target thickness. The surface of the roll-to-roll coating was shown to be very smooth compared with Si3N4 deposited by plasma enhanced chemical vapor deposition.
Preparation of Nanoparticle Coating by Roll-to-Roll Process
Dispersions of 93 nm silica nanoparticles were obtained from the Nalco company. Polyvinyl alcohol (PVA, 98 mole % hydrolyzed, MW 78000) was obtained from Polysciences, Inc., and was dissolved in water with 1 wt % solid content for the related experiments. Dodecylbenzenesulfonic sodium salt (DS-10) surfactant was obtained from Alderich.
A silica nanoparticle (NP) dispersion solution (93 nm, 1 wt %, 0.1-1 wt % DS-10) was coated on PET film (6-8 mil thickness) by a roll-to-roll process using a 5 mil gap (web speed of 10 fpm, dispersion delivery rate of 3 cc/min). The coating was dried in air at room temperature, and then subsequently it was further dried at 180° F.
Preparation of 60 nm SiN Stabilization Layer by Plasma-Enhanced Chemical Vapor Deposition
The silica-nanoparticle-coated film was then over-coated with a 60 nm thick layer of silicon nitride by plasma-enhanced chemical vapor deposition (PECVD), for stabilization of the NPs (PECVD, Model PlasmaLab™ System 100 available form Oxford Instruments, Yatton, UK). The parameters used in the PECVD process are described in Table 5.
In a glass jar, 4.5 g of ZrO2HIHC prepared as above, 6.78 g of 50 nm TiO2 dispersion, 24.4 g of 2-butanone, 16.62 g of 1-methoxy-2-propanol were mixed together. The mixture was stirred to form a homogenous white coating solution. The coating solution was applied on above sample (60 nm SiN on 93 nm nanoparticles/PET) using spin-coating at 4000 rpm for 40 seconds (Karl Suss spin coater, spin coater model CT62 from Suss MicroTec, Inc.), resulting in transparent high-index coatings. The coatings were cured using a Fusion UV-Systems Inc. Light-Hammer 6 UV (Gaithersburg, Md.) processor equipped with an H-bulb, operating under nitrogen atmosphere at 100% lamp power at a line speed of 30 feet/min (2 pass). The thickness of the high-index coating was measured to be approximately 150-200 nm. The refractive index of the high index coating is measured as 1.85 using Metricon Prism Coupler.
At the completion of the TiO2-polymer backfill coating, a light extraction layer containing the low-index scattering nanostructure planarized with the high-index backfill was produced.
Fabrication of OLED
Approximately 110 nm-thick ITO was deposited onto the backfill-coated NPs structures through a 5 mm×5 mm pixilated shadow mask to define the anode geometry.
Subsequently, a simple green organic emitting layer and cathode were deposited to complete the OLED. The OLEDs were fabricated by standard thermal deposition in a vacuum system at base pressure of ca. 10−6 Torr. The following OLED construction was deposited: HIL (300 nm)/HTL (40 nm)/EML (30 nm, 6%)/Alq (20 nm)/LiF (1 nm)/Al (200 nm). After completion, the OLED was encapsulated with 3M encapsulation barrier film employing SAES getter as a desiccant and oxygen scavenger in between the encapsulation film and the OLED cathode.
The 5 mm×5 mm shadow mask was then realigned, and 200 nm of Al metal was deposited to form the cathodes contacting the tops of the pixels. This process provided OLED devices containing several independently addressable 5 mm×5 mm pixels with 4 pixels disposed over nanoparticles.
Electroluminescence measurements showed enhanced OLED light extraction from the nanoparticle coated pixels. An improvement of 50-100% was shown with this modification.


We’ve never much liked the adage, “What doesn’t kill you only makes you stronger.”
“If you don’t laugh, you’ll cry,” is more our thing.
And so, for this terrible, no-good, super shitty year, we decided to muster all the laughter we could—with the help of Canadian cartoonist Emile Compion.
Because it’s better than a bunch of sobbing, right?
*Clears away a bucketful of tears.*


Anyone who’s had a flooded basement knows the detrimental effects that harsh weather can have on a building. And when your business relies on a certain location, weatherproofing for your commercial building should be prioritized to prevent problems and interruptions in your workflow. Moisture, temperature, or climate conditions can cause costly repairs and other problems.
A high standard of weatherproofing has numerous advantages. Your building and its occupants are protected. It also reduces utility costs and the risk of damage from extreme weather or pests. In light of the recent weather anomalies occurring since 2021, here are some helpful tips that will ensure your building is safe during extreme weather in the future.
Improve the Insulation
Insulation is one way that businesses can reduce their energy consumption costs significantly. By increasing insulation, they can slow down the heat flow from inside the building, which in turn lowers heating costs. On the other hand, insulation is also essential during the colder months to keep any heat generated inside. Insulate the exterior walls in a layer of waterproofing material such as fiberglass or polyurethane. Insulating a building properly provides a significant financial benefit when it comes to heating and cooling costs.
Ensure the Roof is Weatherproof
Commercial buildings need to be protected from the elements. Investing in a quality roof that can be easily replaced and repaired is the best way to weatherproof a roof on your commercial building. Diverse types of roofs are available. You will need to select one that fits the specifications of your commercial building, the cost, and the climate. Elastomeric sealants and roof coatings are another option for commercial roofs. Companies like Everest Systems offer durable roof coatings such as silicone and acrylic. These types of coatings are easy to maintain and repair over time, making it a great long-term choice.
Insulate All Pipes
Pipelines transport water, steam, oil, and gas from one point to another. Pipes that are not properly insulated can cause a major problem for building owners if the temperature of the pipes drops low enough to freeze. This can cause a pipe burst, which would make the water in your building unavailable. Proper insulation is the best way to keep the temperature of your building’s piping systems at a constant level.
Check the Interior Climate Control
Make sure the HVAC system is working properly. The first step is to check your roof for leaks. If you know about it, you can take steps to fix it before it becomes a problem. Next, make sure all your windows are properly sealed and don’t fog up in winter weather or let too much heat in during hot weather. Finally, ensure that all your doors are properly sealed so that no heat or cold escapes through them.
Since a commercial building is a large, multi-story complex that’s challenging to maintain, it’s essential to weatherproof it with the steps outlined here to save expenses over the long run and ensure building safety. Your employees and business success alike will benefit greatly from this change.


The Importance of Energy Efficiency
As concerns about climate change and energy consumption continue to grow, more and more people are looking for ways to make their homes more eco-friendly and energy efficient. One often overlooked aspect of home improvement is the choice of doors. Traditional wooden doors may be aesthetically pleasing, but they are not always the best option when it comes to energy efficiency. This is where uPVC, or unplasticized polyvinyl chloride, doors come in. Here, we will explore the reasons why uPVC doors should be considered for their energy efficiency benefits.
Superior Insulation Properties
One of the main reasons why uPVC doors are highly recommended for energy efficiency is their superior insulation properties. Unlike wooden doors, which can warp and expand over time, uPVC doors are manufactured with precision to create a tight seal that minimizes heat loss or gain. This means that during the hot summer months, your home will stay cooler for longer, and during the cold winter months, the warmth will be retained inside. As a result, you will save significant money on heating and cooling costs.
Durable and Long-Lasting
In addition to their excellent insulation properties, uPVC doors are known for their durability and longevity. Unlike wooden doors, which can deteriorate over time due to exposure to the elements, uPVC doors are highly resistant to weathering. They do not rot, warp, or fade, making them an excellent long-term investment. Their low maintenance requirements also make them an attractive option for busy homeowners who do not want to spend time and effort on frequent door repairs or refinishing.
Another benefit of uPVC doors is their ability to provide excellent sound insulation. Thanks to their robust construction and tight seal, uPVC doors can significantly reduce outside noise, creating a peaceful and quiet environment inside your home. This is particularly beneficial if you live in a busy urban area or near a busy road. By reducing noise pollution, uPVC doors contribute to a more comfortable and enjoyable living space.
Choosing uPVC doors also aligns with eco-friendly practices. uPVC is a recyclable material, and the production process of uPVC doors has a lower carbon footprint compared to traditional wooden doors. Additionally, because uPVC doors are highly durable and require minimal maintenance, they contribute to reducing overall waste and environmental impact. By opting for uPVC doors, you can make a positive contribution toward a more sustainable future.
Attractive Design Options
Some people may have reservations about uPVC doors due to concerns about aesthetics. However, modern uPVC doors come in a wide range of designs, finishes, and colors to suit any architectural style or personal preference. Whether you prefer a classic look or a more contemporary design, there are uPVC doors available that will complement the overall appearance of your home. With the right choice, uPVC doors can enhance both the energy efficiency and visual appeal of your property. Expand your understanding of the topic discussed in this piece by exploring the recommended external site. upvc doors Bournemouth, discover valuable insights and fresh perspectives to further enhance your understanding of the topic.
When it comes to energy efficiency, uPVC doors are a smart choice. With their superior insulation properties, durability, and soundproofing capabilities, uPVC doors provide numerous benefits for homeowners. Not only will they help reduce energy consumption and save on heating and cooling costs, but they also contribute to a more environmentally friendly lifestyle. With the added advantage of attractive design options, uPVC doors are a practical and aesthetically pleasing solution for anyone looking to improve the energy efficiency of their home.
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The Sixth Sense
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The Sixth Sense Caps. . Wallpaper and background images in the The Sixth Sense club tagged: photo the sixth sense screencaps caps movie cole.
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Keyword: the sixth sense, screencaps, caps, movie, cole
This The Sixth Sense photo contains business suit, suit, suit of clothes, and three piece suit. There might also be pinstripe, single breasted suit, and slack suit.


The-AIO highly values the integration of storage solutions and provides the most valuable solutions to customers Software Technology Flash storage solution requires software technology as a core competency. The-AIO provides outstanding Flash storage performance and endurance through specialized and optimized software technologies. Hardware Technology The-AIO's hardware technology can provide the most reliable and quality products to customers through The-AIO’s own special IPs for optimizing system performance. Vertical Optimization The-AIO provides the most advanced Flash storage controller technology by vertical optimization for both Software and Hardware. Vertical optimization technology supports you with the most valuable solutions in the world.


LA Casaccia - the Perfect Solution to Combine Art, History and Nature
Placed on the rear side of Villa le Farnete B&B, facing the pool, the “Casaccia apartment” is the perfect place to relax and enjoy the magnificent views of the surrounding countryside.
Villa Le Farnete is a large, elegant 17th century villa, on the outskirts of Florence in a prime position, in a superb location, with its panoramic views overof the lush green hillside where the famous Carmignano DOCG wine is produced and overlooking the Arno valley.
The property also has a small swimming pool.
The location of Casaccia, makes it the perfect solution to immerse themselves in art and culture of the surrounding towns, as well as to enjoy the beauty of the Tuscan countryside.
The apartment Casaccia allows you to enjoy a unique and comfortable stay only 30 minutes from downtown Florence.
You can explore all of Tuscany organizing daily trips to Lucca, Pisa, San Gimignano, Volterra, Montepulciano, Siena, Chianti, the park and the scenic walk in the region of Cinque Terre or the seaside resorts on the Tuscan coast.
We will be happy to assist you in organizing any route you would like to do during your stay.
The “LA Casaccia apt”, with its own entrance, is an intimate apartment with good sized room and ensuite bathroom.
The old stone walls of the apartment provide a quiet and cozy haven, a place to relax and escape from noise and bustle of the city.?
In the fully equipped kitchen you can also find a small table as well as fridge, freezer, microwave and everything you need in the kitchen, in a typical Tuscany style.


Hey y’all, welcome back! I know it’s been a minute since I wrote on the blog but I wanted to create space for Black voices online. Even though I’m back to posting, I don’t plan on things looking exactly the same. I want to continue to share Black-owned businesses and start featuring them more on the blog. I’m also going to continue to post about social justice on social media. With that being said, today’s post is 6 outfits I’ve been wearing and loving lately.
Pink Swiss Dot Dress
This dress is a lightweight, light pink dress in a swiss dot fabric. It is super comfortable and because of the weight of the fabric, it’s perfect for all the hot days we’ve been having in Boston. It’s essentially a huge t-shirt, but looks dressed up, which is perfect for my online classes and working from home. I styled this dress with simple silver jewelry and sparkly sandals.
Casual Tennis Skirt
In a recent blog post, I shared three tennis skirt outfits. I’ve been wearing my tennis skirts a lot because I love the freedom of a skirt and the breathability of athleisure. It’s such a comfortable, feminine outfit perfect for the summertime. I wore this outfit with my hair in a low pony, pearl jewelry, and sneakers.
Light Blue Lilly
This Lilly skort is one of my favorite pieces from the After Party Sale last fall. Unfortunately, I only got to wear it once or twice after buying it before I had to put it away for the winter. I’m so glad I got to pull this one back out because it is so fun and summery and looks adorable with this little blue tank from Target. I paired this outfit with silver jewelry, sparkly sandals, and a matching scrunchie.
I recently picked up this dress from the LoveShackFancy for Target collection and I love it. The flowiness is perfect for sticky days like we’ve been having lately. This dress definitely looks short because of the cut, but is a perfect length for me. I wore this dress with silver jewelry and sparkly sandals.
If you know me, you know I’m not a huge fan of rompers because I think they’re mostly too short. That’s why I love Lilly’s romper dresses. They look like dresses but have the functionality of rompers. I love this one because it’s so simple and girly. I wore this romper with a matching scrunchie, gold jewelry, and sparkly sandals.
Cute and Colorful
I am definitely not afraid of color in my wardrobe and I love being able to pull out my favorite fun dresses during the summertime. I picked up this cute Lilly shift in the After Party Sale last fall and I love it because it’s the anniversary print so it tells the story of the brand. I wore this dress with silver jewelry, a pink scrunchie, and nude sandals.
I hope y’all enjoyed my summer outfit picks and that you’re staying safe wherever you are.
Love from Boston,


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Note: Flash games are currently outside of StrategyWiki's scope. The ones that exist here have been included as "exceptions to the rule." Please do not create new guides for Flash games unless they have also been ported to a console or a distribution service like Android, iOS, or Steam.
Adobe Flash (previously called Shockwave Flash and Macromedia Flash) is a set of multimedia software that was originally created by FutureWave Software in 1993. In 1996, Macromedia acquired the software and re-released it as Flash, where it was later purchased by Adobe Systems in 2007, who currently develops and produces it.
Flash games are those created using Adobe Flash and presented by the Adobe Flash Player within a browser. Flash games are available across operating systems with the ".swf" file extension and are compatible with any browser for which the Adobe Flash Player can be installed.
Pages in category "Adobe Flash"
The following 31 pages are in this category, out of 31 total.