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Patent Searching and Data


Matches 801 - 850 out of 182,102

Document Document Title
WO/2020/262143A1
Provided is an optical layered body: in which layered are a polarizing layer and a protective layer disposed on one or both surfaces of the polarizing layer; and which includes a polarizing plate having a hole that penetrates the polariz...  
WO/2020/262067A1
The present invention provides a polarizing plate which has high single transmittance and has excellent durability in a high-temperature and high-humidity environment. A polarizing plate of the present invention includes: a polarizing fi...  
WO/2020/262315A1
A phosphor plate according to the present invention is provided with a plate-like composition body that comprises a base material and a phosphor that is dispersed in the base material. With respect to this phosphor plate, if A455 (%) is ...  
WO/2020/262271A1
Provided are a composition, a film, and a light sensor, said composition comprising: particles A which have a refractive index of less than 2.0 and an average primary particle diameter of at least 500 nm; particles B which have a refract...  
WO/2020/262516A1
A polarizing film according to the present invention includes: polyvinyl alcohol (A); at least one boron-containing compound (B) selected from the group consisting of a compound which can be converted into monoboronic acid in the presenc...  
WO/2020/263362A1
As described above, one or more aspects of the present disclosure provide articles having structural color, and methods of making articles having structural color. The present disclosure provides for articles that exhibit structural colo...  
WO/2020/262094A1
Provided is vehicle interior member that can suppress the reflection of light to the outside, and that can reduce glare from whatever angle a passenger views the member. A cross-section of a groove 6 formed in a vehicle interior member 4...  
WO/2020/261931A1
This polarizing film is sequentially provided with an adhesive layer, a first resin layer formed of a first resin containing a first polymer and a solvent, a polarizer layer, and a second resin layer. The first resin is a thermoplastic r...  
WO/2020/262658A1
The present invention provides a curable composition which contains an organosilicon compound wherein an ultraviolet absorbing moiety and a silane coupling moiety are bonded to each other by means of a urethane bond.  
WO/2020/262399A1
The present invention relates to a method for manufacturing a polarizing lens which has high luminous transmittance and degree of polarization and in which astigmatism is minimized, a polarizing film, and a polarizing lens. The method fo...  
WO/2020/261502A1
Provided is an ophthalmic medical instrument including a photochromic polymer that is obtained from a photochromic monomer and that exhibits high transparency in a non-active state. The ophthalmic medical instrument according to one embo...  
WO/2020/261791A1
In a wire grid type polarizing element according to the present invention, metal reflectors (B) are embedded in a large number of grooves (C) provided on the surface of a transparent sheet (A) in a one-dimensional grid pattern in the sam...  
WO/2020/262311A1
A phosphor plate according to the present invention comprises a plate-like composite containing: a parent material; and a phosphor dispersed in the parent material, wherein a main component of the parent material is alumina, and the phos...  
WO/2020/263576A1
Optical products and methods of making them are disclosed, the optical products comprising a polymeric substrate and a composite coating. The composite coating, in turn, comprises: a first layer comprising a polyionic binder, and a secon...  
WO/2020/261856A1
In the present disclosure, provided is a polarizing element 10 equipped with a substrate 11 having a predetermined light transmittance in a predetermined wavelength region, and a plurality of polarizing portions 12 having a wire grid str...  
WO/2020/262821A1
The present invention provides a reflection module comprising: a base for forming a loading surface; a circuit board coupled to the loading surface; a coil part coupled to the circuit board; a reflection member positioned to face the loa...  
WO/2020/262622A1
This screen includes a projection surface and a reverse surface, and comprises a dimming sheet having a transparent state and a non-transparent state, and a transparent reflection layer opposing the reverse surface. The projection surfac...  
WO/2020/262296A1
An embodiment of the present invention relates to near infrared cut filter glass having an average transmittance of 50-92% at wavelengths of 400-550 nm, a transmittance of 40-92% at a wavelength of 700 nm, an average transmittance of 0.0...  
WO/2020/259755A1
The invention relates to a method for producing a component assembly for a package, said method comprising: providing a wafer (1) made of a semiconductor material having a polished wafer surface (6); forming an opening (2,3) in the wafer...  
WO/2020/229563A3
A method includes providing a coating over a surface of a substrate, a plurality of seed structures being disposed on the surface of the substrate, in which respective heights of the seed structures define local thicknesses of the coatin...  
WO/2020/264031A1
Systems and methods for waveguide displays with angularly varying optical power in accordance with various embodiments of the invention are illustrated. One embodiment includes a waveguide display including a source of image modulated li...  
WO/2020/262395A1
The present invention provides a polarizing film with an adhesive layer that is capable of preventing poor display due to electrification of a liquid crystal display device and reducing degradation of visibility of the liquid crystal dis...  
WO/2020/262270A1
Provided is a composition comprising: particles having a refractive index of at least 2.0 and an average primary particle diameter of at most 200 nm; a film-forming component including at least one selected from a resin and a polymerizab...  
WO/2020/258766A1
A backlight module for fingerprint recognition in an LCD screen. The backlight module comprises a light source (221), a light guide plate (220) provided at one side of the light source (221), a reflection sheet (210) provided below the l...  
WO/2020/262621A1
A first objective of the present invention is to provide a liquid crystal composition which has excellent characteristics capable of reflecting light, which is incident in the normal direction onto the surface of a layer, in a direction ...  
WO/2020/262616A1
The purpose of the present invention is to provide a polarizing element which has good polarization characteristics, while being excellent in terms of heat dissipation performance and production cost. In order to achieve the above-desc...  
WO/2020/258485A1
A quantum dot polarizer structure and a liquid crystal display. The quantum dot polarizer structure (100) comprises a protection layer (1), a quantum dot light-emitting layer (2) located above the protection layer (1), a blue-light refle...  
WO/2020/261855A1
The lighting device 100 is provided with a first prism section 1 extending in a direction away from an installation surface. The first prism section 1 has at least one prism 1a3 projecting in a direction intersecting with the vertical di...  
WO/2020/261209A1
The present invention concerns an optical grating comprising a body defining a first external surface and a second external surface. The first external surface defines a periodic structure comprising a plurality of elongated protrusions ...  
WO/2020/262744A1
A method of receiving, by a receiving terminal, a signal in optical wireless communication is proposed. The method may comprise: establishing a communication link for performing the optical wireless communication with a transmitting term...  
WO/2020/262402A1
The present invention relates to a method for manufacturing a polarizing lens, a polarizing film, and a polarizing lens, the polarizing lens having high luminous transmittance and polarization degree, and reduced astigmatism. Provided is...  
WO/2020/262498A1
A viewing angle expansion film for expanding the viewing angle, wherein the viewing angle expansion film is equipped with a plurality of hole-containing parts, the hole-containing parts contain holes, and the depth of the hole-containing...  
WO/2020/259374A1
Disclosed are a light conversion structure, a backlight device, and a virtual reality display device, The light conversion structure (10) comprises: a transparent substrate (101), the transparent substrate (101) comprising a first surfac...  
WO/2020/258908A1
A polarizer, an electronic device and a preparation method for the polarizer, the polarizer comprising: a base film (10), one side surface thereof being defined by a first region (AA) and a second region (BB) surrounding the first region...  
WO/2020/261876A1
Provided is a method for manufacturing a laminated film, the method including laminating a glass film and a resin film with an adhesive layer therebetween to thereby prevent the glass film and the resin film from being separated from eac...  
WO/2020/261923A1
Provided is a display medium including a first layer, a second layer, and a third layer, in which: all or part of the first layer, all or part of the second layer, and all or part of the third layer are stacked in this order in a thickne...  
WO/2020/261778A1
The present invention provides a polarizing film that exhibits excellent durability in a high temperature, high humidity environment. A polarizing film according to the present invention is formed of a polyvinyl alcohol resin film contai...  
WO/2020/259087A1
The present invention provides a glass, which comprises the following components expressed in mole percent: P2O5: 38-65%, Al2O3: 2-15%, CuO: 8-25%, Rn2O: 5-40%, RO: 1-30%, and V2O5: 0-3%, wherein the ratio of Li2O to Rn2O is 0.4-1.0, the...  
WO/2020/261776A1
The present invention provides a polarizing film that has excellent durability in a high temperature, high humidity environment. A polarizing film according to the present invention is formed of a polyvinyl alcohol resin film containing ...  
WO/2020/262905A1
A light source lens is provided according to one embodiment of the present invention, the light source lens comprising: a first lens portion having a light exit surface convex in a first direction; a second lens portion provided on the o...  
WO/2020/262400A1
The present invention relates to a new polarizing lens. Provided is a polarizing lens equipped with a lens substrate comprising a first lens element part that forms an object-side surface, a second lens element part that forms an eyeball...  
WO/2020/263834A1
A diffractive waveguide stack includes first, second, and third diffractive waveguides for guiding light in first, second, and third visible wavelength ranges, respectively. The first diffractive waveguide includes a first material havin...  
WO/2020/262679A1
This optical device is provided with: a surface relief structural layer having on a surface thereof a surface relief structure consisting of a plurality of protruding portions arranged with a sub-wavelength period; a high refractive inde...  
WO/2020/258868A1
Disclosed are a polarizer, a display panel and a method for preparing the display panel. The polarizer comprises: a first liquid crystal layer and a second liquid crystal layer arranged in a stacked manner, wherein the first liquid cryst...  
WO/2020/258671A1
A color photoresist composition, comprising the following components based on 100 parts by weight of the color photoresist composition: 5-10 parts by weight of a pigment dispersion liquid, 5-8 parts by weight of an adhesive resin, 5-8 pa...  
WO/2020/263633A1
Embodiments described and discussed herein generally relate to flexible or foldable display devices, and more specifically to flexible cover lens assemblies. In one or more embodiments, a flexible cover lens assembly contains a glass lay...  
WO/2020/257935A1
Disclosed are optical devices suitable as security devices for document authentication, which comprise at least one two-dimensional array of elongate laser-modified tracks extending within a document substrate that have a distinct optica...  
WO/2020/262698A1
The present invention provides an illumination device (1) including: a light source (2) for emitting coherent light; a scanning unit (5) for scanning the coherent light emitted from the light source; a first optical system (6) for adjust...  
WO/2020/264198A1
A surface-relief grating comprises a plurality of grating ridges including a first material, and a layer of a second material conformally deposited on surfaces of the plurality of grating ridges. A first region of the surface-relief grat...  
WO/2020/261119A1
To provide a retroreflective film that can improve design and safety, and a method for making the retroreflective film. A retroreflective film has a plurality of layers, the plurality of layers including an adhesion layer to be adhered t...  

Matches 801 - 850 out of 182,102