WO2012176665A1 – Polyarylate light diffusion film Patents

WO2012176665A1 – Polyarylate light diffusion film Patents

  • wo2012176665a1 - ポリアリレート系光拡散フィルム - google

    WO2012176665A1 - ポリアリレート系光拡散フィルム - Google

    WO2012176665A1 PCT/JP2012/065069 JP2012065069W WO2012176665A1 WO 2012176665 A1 WO2012176665 A1 WO 2012176665A1 JP 2012065069 W JP2012065069 W JP 2012065069W WO 2012176665 A1 WO2012176665 A1 WO 2012176665A1 Authority WO WIPO (PCT) Prior art keywords polyarylate layer light diffusing film light Prior art date 2011-06-22 Application number

  • us8257821b2 - light diffusion film - google patents

    US8257821B2 - Light diffusion film - Google Patents

    A light diffusion film which has excellent light transmittance and light diffusibility while maintaining excellent heat resistance, mechanical strength and thickness accuracy intrinsic to a biaxially stretched film, and is suppressed in generation of curling after heat treatment, wherein the film comprises a biaxially stretched laminated film having a supporting layer consisting of a

  • us patent for composition for light diffusion film,

    US Patent for Composition for light diffusion film,

    Provided are a composition for light diffusion film which has satisfactory incident angle dependency in transmission and diffusion of light, does not easily undergo yellowing even if exposed to ultraviolet radiation for a long time, and has excellent weather resistance, and a light diffusion film formed by curing the composition. Disclosed is a composition for light diffusion film, which

  • us patent for light diffusion film, method of specifying

    US Patent for Light diffusion film, method of specifying

    The present invention solves glare of an embossed matte film of a conventional product produced and sold by the applicant of the present application, and provides a light diffusion film and the like having a surface shape of an irregular pattern that significantly suppresses the glare even when an LED light source is used and also maintains the good optical characteristics.

  • greenhouse film having variable light diffusion

    GREENHOUSE FILM HAVING VARIABLE LIGHT DIFFUSION

    An improved greenhouse assembly (10) comprising in combination, greenhouse cover support means (12, 14) and a thermoplastic film cover (16) supported by said cover support means (12, 14), the improvement comprising said film (16) having outermost of the assembly a variable light diffuse surface which is substantially clear when wetted but has an enhanced degree of surface haze when dry.

  • light diffusion film and planar light source element

    Light diffusion film and planar light source element

    The present invention relates to a light diffusion film applicable to a mobile phone, a personal digital assistant (PDA), a video camera, an automobile navigation system, a laptop computer, a computer display, a television, a billboard or the like, and also to a planar light source element and a liquid crystal display device utilizing the same.

  • light diffusion film with uniform surface roughness

    Light diffusion film with uniform surface roughness

    A light diffusion film includes a thermoplastic resin, a surface of the light diffusion film has a roughness (Ra) of about 0.5 to about 3 μm and a height distribution index (HDI) of about 3 to about 8 μm, and the light diffusion film has a retardation of not more than about 25 nm.

  • us patent # 6,818,276. light management film with colorant

    US Patent # 6,818,276. Light management film with colorant

    Light management film with colorant receiving layer Abstract. Disclosed is a light management film containing a substrate, light shaping elements with a roughness average of at least 3 micrometers, and a layer capable of receiving a colorant density of at least 0.5.

  • diffusion lens structure for light

    DIFFUSION LENS STRUCTURE FOR LIGHT

    Provided is a diffusion lens structure for a light source, capable of controlling a diffusion angle. The diffusion lens structure for a light source, capable of controlling a diffusion angle, according to one embodiment of the present invention comprises: a substrate for transmitting light; and a plurality of microlenses arranged on one side of the substrate, wherein the plurality of

  • wo 2008/082264 a1 - optical films resin - the lens

    WO 2008/082264 A1 - Optical Films Resin - The Lens

    The Lens serves almost all the patents and scholarly work in the world as a free, open and secure digital public good, with user privacy a paramount focus. In order to use the polyarylate resin as the polymer film that is a substrate of flat panel display or retardation film, the polyarylate resin may be prepared in a film type by using a

  • light diffusion film and planar light source element

    Light diffusion film and planar light source element

    The present invention relates to a light diffusion film applicable to a mobile phone, a personal digital assistant (PDA), a video camera, an automobile navigation system, a laptop computer, a computer display, a television, a billboard or the like, and also to a planar light source element and a liquid crystal display device utilizing the same.

  • method for producing extruded resin sheet - us 2009

    METHOD FOR PRODUCING EXTRUDED RESIN SHEET - US 2009

    An objective of the present invention is to provide a method for producing an extruded resin sheet in which the extruded resin sheet unlikely to be broken. The present invention provides a method for producing an extruded resin sheet comprising: heat-melting a thermoplastic resin and then extruding it into a sheet-form through a die; and pressure-forming the extruded molten thermoplastic resin

  • light diffusion film, method of - free patents online

    LIGHT DIFFUSION FILM, METHOD OF - Free Patents Online

    Oct 02, 2014· The present invention solves glare of an embossed matte film of a conventional product produced and sold by the applicant of the present application, and provides a light diffusion film and the like having a surface shape of an irregular pattern that significantly suppresses the glare even when an LED light source is used and also maintains the good optical characteristics.

  • light diffusion film - lintec corporation

    LIGHT DIFFUSION FILM - LINTEC Corporation

    The light diffusion film according to any one of claims 1 to 7, wherein, when the incident light is diffused by the light diffusion film, in the elliptical-shaped light diffusion thus obtained, if θ2 (°) is the angle of aperture of the diffused light in the major axis direction, and if θ2' (°) is the angle of aperture of the diffused light

  • hee jung kim

    Hee Jung Kim

    Hee Jung Kim patents Adhesive film, preparation method of semiconductor device, and semiconductor device 09/20/18 - 20180265758 - The present invention relates to an adhesive film having a thixotropic index at 110° C. of 1.5 to 7.5, which is used for fixing a first semiconductor device and a second semiconductor device, a ratio of an area

  • patent application title: light-diffusing film and

    Patent application title: LIGHT-DIFFUSING FILM AND

    The light-diffusing layer may substantially be free from a compatibilizing agent. In spite of a use of the polycarbonate-series resin, the dispersed phase can uniformly be formed. Therefore, the film is suitable for a member of a plane light source device or a display apparatus. The light-diffusing film inhibits a change in a light-diffusing

  • us patent for mesh pouches for implantable medical devices

    US Patent for Mesh pouches for implantable medical devices

    Biodegradable polymer-coated surgical meshes formed into pouches are described for use with cardiac rhythm management devices (CRMs) and other implantable medical devices. Such meshes are formed into a receptacle, e.g., a pouch or other covering, capable of encasing, surrounding and/or holding the cardiac rhythm management device or other implantable medical device for the

  • luminance enhancement film, backlight module and liquid

    Luminance enhancement film, backlight module and liquid

    Title: Luminance enhancement film, backlight module and liquid crystal display device. Abstract: With regard to the luminance enhancement film, a prism row structure is formed on a surface of a substrate, and a reinforced layer is formed on the other surface of the substrate. The glass transition

  • color filter technology for liquid crystal displays

    Color filter technology for liquid crystal displays

    A color filter (CF) is one of the most important element for colored liquid crystal displays (LCDs) because it directly defines the color image quality of the display.

  • patent application title: light-diffusing film and

    Patent application title: LIGHT-DIFFUSING FILM AND

    The light-diffusing layer may substantially be free from a compatibilizing agent. In spite of a use of the polycarbonate-series resin, the dispersed phase can uniformly be formed. Therefore, the film is suitable for a member of a plane light source device or a display apparatus. The light-diffusing film inhibits a change in a light-diffusing

  • artificial lighting system for simulating a natural

    ARTIFICIAL LIGHTING SYSTEM FOR SIMULATING A NATURAL

    A lighting system for illuminating (1) an environment (6) with lighting that simulates natural lighting, which includes: a firs light source (2) which emits a beam of visible light; a diffused-light generator (4; 68) delimited by an inner surface (Si,S3), which receive the light beam, and an outer surface (S2), the diffused-light generator being at least partially transparent to the light beam.

  • antireflection film and display device

    ANTIREFLECTION FILM AND DISPLAY DEVICE

    It is an object to provide a high-visibility antireflection film having an antireflection function which can further reduce reflection and a display device that has the antireflection film. A plurality of projections in a pyramidal shape (hereinafter, referred to as pyramidal projection) that are adjacent to each other are provided, and the refractive index of the projection is made to change

  • light emitting device, semiconductor device, and method of

    Light emitting device, semiconductor device, and method of

    A semiconductor device in which degradation due to permeation of water and oxygen can be limited, e.g., a light emitting device having an organic light emitting device (OLED) formed on a plastic substrate, and a liquid crystal display using a plastic substrate. A layer to be debonded, containing elements, is formed on a substrate, bonded to a supporting member, and debonded from the substrate.

  • handbook of thermal analysis - pdf free download

    Handbook of Thermal Analysis - PDF Free Download

    2.3.3.3 Apparatus and Samples The TL apparatus is illustrated in Figure 2.27. The main parts of the apparatus consist of a photomultiplier tube as high-sensitivity light detector enclosed in a light-tight box and a sample cell controlled at a constant heating rate, typically 5-10 K min.

  • proceedings volume 7027 - spie

    PROCEEDINGS VOLUME 7027 - SPIE

    PROCEEDINGS VOLUME 7027 15th International School on Quantum Electronics: Laser Physics and Applications

  • hydrolytic degradation and erosion of polyester

    Hydrolytic Degradation and Erosion of Polyester

    The model quantifies an “erosion number”, ε, based on the comparative rates of bond degradation and water diffusion via the equation: where L is the half-thickness of the material, λ (the hydrolytic rate constant) is related to the polymer bond half-life, D eff is the effective diffusion coefficient, M n is the number-average molecular

  • therapeutic inhibitor of vascular smooth muscle cells

    Therapeutic inhibitor of vascular smooth muscle cells

    Methods are provided for inhibiting stenosis following vascular trauma or disease in a mammalian host, comprising administering to the host a therapeutically effective dosage of a therapeutic conjugate containing a vascular smooth muscle binding protein that associates in a specific manner with a cell surface of the vascular smooth muscle cell, coupled to a therapeutic agent dosage form that

  • axially nested slide and lock expandable device

    Axially nested slide and lock expandable device

    The inventions relate generally to expandable medical implants for maintaining support of a body lumen and, in particular, to an axially nested, diametrically expandable, slide and lock vascular device for enlarging an occluded portion of a vessel.The axially nested vascular device desirably achieves both competitive crossing profiles while maintaining other key features, such as, for example

  • [xls]<h2>assets.cengage

    [XLS]

    assets.cengage

    · Web view

    370 Patents & copyrights 380 Strategic alliances 389 Alliances, partnerships 2254128 Men's cotton light undershirts not elsewhere classified 2254128 Mens cotton light undershirts not elsewhere classified (NPT) 2641750 Laminated film and paper packaging except PE

  • extensive list of patents » extensive list of patents

    Extensive List Of Patents » Extensive List Of Patents

    The film had been posted a couple of weeks prior and had 4.3 stars out of five (when I had last check on it over the weekend) with almost 1,500 views. The film only had two comments, which I cannot read, apparently because you need a specific app to view comments on that site.

  • street light patents: 1925 - 1927 - kbr horse

    Street Light Patents: 1925 - 1927 - KBR Horse

    An index of historic street light patents from 1925 through 1927. Street Light Technical Information Willis Lamm : Pot head that includes a bayonet and film cutout. Patent No. 1624237. Filing date: June 10, 1925 Prismatic inset for an acorn lamp to provide improved diffusion of light. Patent No. 1713215. Filing date: December 11, 1925

  • the r&d dept.: local patents for 4.17.19 - richmond bizsense

    The R&D Dept.: Local patents for 4.17.19 - Richmond BizSense

    Patent No. 10,253,439 This disclosure relates to an article that includes a nonwoven substrate and a film supported by the nonwoven substrate. The film can include a first polymer and a polymer that is immiscible with the first polymer.

  • what is a light guide plate? | evo-lite

    What is a light guide plate? | Evo-Lite

    These minute particles are scattered throughout the panel and reflect light in all directions when combined with a light source. Using diffusion particles is an extremely efficient way to produce a LGP. Although, similar to dot printing, the particulates aren’t able to reflect as much light out of the front of the panel as V-cutting.

  • john c. brewer - patents

    John C. Brewer - Patents

    John C. Brewer patents 02/03/11 - 20110026274 - Backlight illumination assembly having a joining clip with diffusion means A uniform light source having a substrate for providing structural and functional support to the assembly. A bottom reflector provided on the substrate. Optical coupling device for light guiding film

  • bright minds make light work® | products archive - bright

    Bright Minds Make Light Work® | Products Archive - Bright

    Our manufacturing operations are located in a dedicated 35,000 sq.ft. clean facility in Woburn MA. Using in-house production equipment and proprietary processes we produce a unique range of optics, light management components and LED light engine products.

  • inventors list ry-rz - patent application

    Inventors list Ry-Rz - Patent application

    2015-05-28 / 20150147067 - system and method for communication with a mobile device via a positioning system including rf communication devices and modulated beacon light sources 20

  • new nist metamaterial gives light a one-way ticket | nist

    New NIST Metamaterial Gives Light a One-Way Ticket | NIST

    The light-warping structures known as metamaterials have a new trick in their ever-expanding repertoire. Researchers at the National Institute of Standards and Technology (NIST) have built a silver, glass and chromium nanostructure that can all but stop visible light cold in one direction while

  • instant film

    Instant film

    Instant film is a type of photographic film introduced by Polaroid to be used in an instant camera (and, with accessory hardware, many other professional film cameras). The film contains the chemicals needed for developing and fixing the photograph, and the instant camera exposes and initiates the developing process after a photo has been taken.

  • (pdf) detailed l emission spectra and satellites of

    (PDF) Detailed L Emission Spectra and Satellites of

    Detailed L Emission Spectra and Satellites of. ICR Annual, 1997. Aurel-Mihai Vlaicu

  • stella pro cl 8000 rf - light & motion

    Stella Pro CL 8000 RF - Light & Motion

    Stella Pro CL 8000 RF. The most powerful of Light & Motion’s self-contained location lights is a game-changer for content creation. The CL 8000 RF features an integrated Li-Ion battery and advanced COB LED array to deliver an incredible 8000 lumens of light (equivalent to a 200w HMI) for 50 minutes.

  • van houten library @ njit

    Van Houten Library @ NJIT

    The New Jersey Institute of Technology's Electronic Theses & Dissertations Project. Browse chronologically by years 3039 Theses/DIssertations listed.

  • electronic nose based on nanomaterials: issues, challenges

    Electronic Nose Based on Nanomaterials: Issues, Challenges

    International Scholarly Research Notices is a peer-reviewed, Open Access journal covering a wide range of subjects in science, technology, and medicine. The journal’s Editorial Board as well as its Table of Contents are divided into 108 subject areas that are covered within the journal’s scope.

  • class schedule for class 345 computer graphics processing

    Class Schedule for Class 345 COMPUTER GRAPHICS PROCESSING

    This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project. Please send questions and comments to usptoinfo@uspto.gov .. Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized

  • extensive list of patents - geoengineering watch

    Extensive List of PATENTS - Geoengineering Watch

    For anyone doubting the existence of the phenomenon of geoengineering/weather modification, please take a minute to read through this extensive list of patents from America on equipment and processes used in just such programs. The evidence is clear. United States Patent and Trademark Office

  • what is a light guide plate? | evo-lite

    What is a light guide plate? | Evo-Lite

    These minute particles are scattered throughout the panel and reflect light in all directions when combined with a light source. Using diffusion particles is an extremely efficient way to produce a LGP. Although, similar to dot printing, the particulates aren’t able to reflect as much light out of the front of the panel as V-cutting.

  • class schedule for class 345 computer graphics processing

    Class Schedule for Class 345 COMPUTER GRAPHICS PROCESSING

    This page is produced by the Office of Classification Support (Office of Patent Classification) for the Reference Tools Project. Please send questions and comments to usptoinfo@uspto.gov .. Note: The Patent and Trademark Depository Library Program (PTDLP) administers a nationwide network of public, state and academic libraries designated as Patent and Trademark Depository Libraries authorized

  • stella cl 2000 - light & motion

    Stella CL 2000 - Light & Motion

    Light & Motion CL lights are natively a "hard" light which produces a pure light that delivers a single shadow and supports dramatic journalistic and Film Noir lighting styles. The hard light is also perfect when shooting on location in bright sunlight as it mimics the sun and can provide an even fill for "live shots" or portraits.

  • relative humidity accessory – ta instruments

    Relative Humidity Accessory – TA Instruments

    The DHR-RH Accessory is a new environmental system for the Discovery Hybrid Rheometer that enables accurate control of sample temperature and relative humidity.

  • chemicals inside polaroid film? | photo.net photography forums

    Chemicals inside Polaroid Film? | Photo.net Photography Forums

    Several companies have done that, but were successfully sued by the Polaroid Corporation for violating various patents. In B&W film, the silver halide is developed so that areas exposed to light are reduced to metallic silver. After taking the picture, the film and paper are pulled through rollers, spreading the developing solution between them.

  • bosch, dupont and xerox join eco-patent commons - sony

    BOSCH, DUPONT AND XEROX JOIN ECO-PATENT COMMONS - Sony

    BOSCH, DUPONT AND XEROX JOIN ECO-PATENT COMMONS "We hope it will be a positive contribution to the challenge of technology diffusion around the world." Xerox Patents. technologies enable them to be recycled by the retrieval of pigment composition and metal from the disc's reflective film. Sony continues its effort to enhance activities

  • company | lumenco

    Company | Lumenco

    Lumenco is a research and development company specializing in light management and security graphics for currency and brand protection. Lumenco has over a dozen issued patents in lens and micro-mirror (voxel) technologies as well as solar technologies.

  • round light diffuser acrylic wholesale, diffuser acrylic

    Round Light Diffuser Acrylic Wholesale, Diffuser Acrylic

    Alibaba offers 606 round light diffuser acrylic products. About 7% of these are plastic sheets, 1% are display racks, and 1% are machining. A wide variety of round light diffuser acrylic options are available to you, such as acrylic, plastic.

  • canon u.s.a., inc. | natural light portraiture

    Canon U.S.A., Inc. | Natural Light Portraiture

    Diffusion material reduces the amount of light falling onto your subject which in turn reduces contrast and dynamic range. This is different than working in shade as the semi-translucent material filters some light through. This diffused light is soft while also being bright, depending on the time of day and how intense the sunlight is.

  • copper diffusion barrier deposition on integrated circuit

    Copper Diffusion Barrier Deposition on Integrated Circuit

    Copper Diffusion Barrier Deposition on Integrated Circuit Devices by Atomic Layer Deposition Technique Kai-Erik Elers Laboratory of Inorganic Chemistry Department of Chemistry University of Helsinki Finland Academic Dissertation To be presented with the permission of the Faculty of Science of the University of

  • chemtrail related patents for research - global skywatch

    Chemtrail Related Patents for Research - Global Skywatch

    Chemtrail Related Patents for Research The idea of spraying particles into the atmosphere is not new, in fact, there are hundreds of patent related to this subject. Below is a fairly comprehensive list of patents directly related to chemtrails and the mechanics of their creation. If you find one that is missing from this list, please notify me.

  • patents · cd6

    Patents · CD6

    Device and method for measuring diffusion (ocular scattering based on the registration and processing of retinal images). Device and method for optically inspecting and analysing stent-like objects Device and method for the measurement of the ocular aberrations based on a curvature sensor.