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Patent Searching and Data


Matches 201 - 250 out of 182,764

Document Document Title
WO/2021/113898A1
An electromagnetic filter device comprising a substrate and a high refractive index dielectric layer (HRI layer) located on a top surface of the substrate, and an arrangement of patch elements extending past a top surface of the HRI laye...  
WO/2021/119381A1
There is provided an optical element (100) which includes a medium (105) including a diffractive optical element (DOE). The medium (105) is to receive a beam of light (135) via a light guide (110). If the beam is incident upon the medium...  
WO/2021/118896A1
There is disclosed a transparent light field display device including a polarizing filter, an array of light-emitting picture elements that emit polarized light formed on a transparent substrate, and a transparent microlens array formed ...  
WO/2021/118113A1
As for a method for manufacturing a light valve and a light valve manufactured thereby of the present invention, the light valve is composed of a film in which a light-polarizing suspension (3), containing: 5-20 wt% of light polarization...  
WO/2021/117591A1
This coloring composition contains a color material, a resin and a solvent; the color material contains a pteridine pigment, and the content of the color material is greater than or equal to 40 mass% of the total solid content of the col...  
WO/2021/118926A1
The present invention relates to dichromic mirrored patterns on fashion eyewear that exhibits variable opacity on the exterior of a photochromic lens in response to changing lighting conditions wherein the pattern can go from virtually t...  
WO/2021/118279A1
An electronic apparatus is provided. The electronic apparatus according to the disclosure includes: a light emitter; a light receiver; a memory; and a processor, wherein the processor is configured to: acquire a first depth image based o...  
WO/2021/115099A1
Provided is a multispectral ultraviolet light sensitivity measurement system, comprising: a light-emitting apparatus, an attenuation apparatus, a measurement apparatus, and a verification processing system. the attenuation apparatus comp...  
WO/2021/117801A1
An optical polyvinyl alcohol film manufacturing method characterized in that: a film manufacturing apparatus provided with a plurality of dryer rolls having parallel rotation axes is used, a film-forming stock solution containing polyvin...  
WO/2021/116017A1
The invention relates to a method for producing a diffractive optical element (10), wherein a surface structure (3) is generated by implanting ions (2) in the material of a substrate (1), a layer or a layer system, the surface structure ...  
WO/2021/118850A1
An electronic device may include an optical system that redirects light from a display module towards an eye box along an optical path. The optical path may include a holographic coupler and a resolution-enhancing holographic element. Th...  
WO/2021/117365A1
The provided adhesive layer-equipped optical film is provided with an optical film and an adhesive layer, and is further provided with an antistatic layer which contains a conductive polymer. The difference in light transmittance through...  
WO/2021/117671A1
[Problem] To provide a functional film inspection method and the like, with which it is possible to properly manage defect information of a functional film. [Solution] The present invention comprises: a first step for acquiring functiona...  
WO/2021/117410A1
The present invention addresses the problem of providing, as a pigment derivative, a quinophthalone compound which exhibits an aggregation suppression effect against yellow organic pigments such as quinophthalone pigments in particular, ...  
WO/2021/117323A1
The present invention provides a liquid crystal panel which can prevent the occurrence of display failures due to the electrostatic charge of a liquid crystal display device and can improve the visibility of the liquid crystal display de...  
WO/2021/112143A1
This display body is provided with a base material having a first region, a second region, and a third region. In the display body, a code of identification information and an image are formed in the first region, a hidden code including...  
WO/2021/111721A1
An optical film containing a cycloolefin resin and a compound having a structure represented by general formula (1). (Y represents an aromatic heterocycle having 5-20 members, X1 and X2 represent a substituted or unsubstituted aromatic r...  
WO/2021/111886A1
The present invention provides an inkjet ink composition which is increased in the amount of luminescent nanocrystal particles, while having excellent external quantum efficiency, and which is capable of forming a color filter pixel part...  
WO/2021/112797A1
This invention is related to the synthesis method of nanodisk shaped colloidal plexcitonic nanoparticles. The hybrid nanoparticles, stable, water soluble, having large Rabi splitting energies, can be transfered to any desired chemically ...  
WO/2021/112982A1
A diffraction grating includes a substrate and a plurality of fringes supported by the substrate. The fringes run parallel to each other in a first direction. A refractive index of a material of the plurality of fringes is anisotropic, w...  
WO/2021/113156A1
A device includes a light source configured to generate an image light. The device also includes a lens assembly coupled with the light source. The lens assembly includes a mirror configured to transmit a first portion of the image light...  
WO/2021/111834A1
The present invention is a photosensitive resin composition characterized by comprising (A) an acid crosslinkable group-containing silicone resin, (B) a photoacid generator, and (C) quantum dot particles. As a result, the present inventi...  
WO/2021/110456A1
The invention provides a light generating device (1000) comprising (i) a plurality of n light sources (100), and (ii) an optical component (1200) comprising an array (200) of prismatic elements (300), wherein: (a) the plurality of n ligh...  
WO/2021/111950A1
.A colored composition comprising a colorant, a polymerizable compound, and a photopolymerization initiator. The colorant comprises a green colorant including 1 mass% or more C.I. Pigment Green 7 and a yellow colorant comprising C.I. Pig...  
WO/2021/112020A1
The purpose of the present invention is to provide: a near-infrared absorbent dye that is superior in terms of blocking near-infrared light, in particular, blocking light with wavelengths of 600-1100 nm; an optical filter; and an image a...  
WO/2021/111904A1
The present technology relates to an imaging element and an imaging device, which make it possible to retain light incident on a photoelectric conversion part of the imaging element in the photoelectric conversion part, and improve sensi...  
WO/2021/111813A1
The present invention addresses the problem of providing an optical member having an antireflective layer having salt water resistance, photocatalytic effect, and a reduced spectral reflectance in the visible light region, and a producti...  
WO/2021/111724A1
Provided is a wavelength conversion element having excellent thermal conductivity and high luminous efficacy. The wavelength conversion element includes: a binder; a plurality of fluorescent particles that are scattered inside the binder...  
WO/2021/113458A1
A method for bonding infrared transparent materials by placing a polymer comprising at least one chalcogenide element and crosslinking moieties between infrared-transparent optical elements and applying heat, pressure, or both. The cross...  
WO/2021/112001A1
A solid-state imaging element (1) according to the present disclosure is provided with: a photoelectric conversion part (42) which converts incident light (L) into an electrical signal; and a multilayer film group (43) which is provided ...  
WO/2021/111501A1
A display device (2) comprises a first light-emitting element (6B) that emits a first light (L1) including light having a first wavelength, and a second light-emitting element (6G) that emits a second light (L2) including light having a ...  
WO/2021/111297A1
An optical system includes a lens layer including a plurality of microlenses arranged along orthogonal first and second directions, and at least one optically opaque mask layer spaced apart from the lens layer and defining a plurality of...  
WO/2021/111859A1
The present invention addresses the problem of providing a method for producing a light absorption anisotropic film that has a three-dimensional shape and excellent orientation, namely, a method for producing a light absorption anisotrop...  
WO/2021/111291A1
An optical assembly (200) including an encapsulated multilayer optical film (250). Methods of making and using such optical assemblies also are disclosed.  
WO/2021/110269A1
The present disclosure relates to a light-emitting device (100), comprising a dielectric layer (110) including a plurality of first quantum dots (112) embedded therein, wherein the plurality of first quantum dots (112) is configured to e...  
WO/2021/110746A1
There is disclosed herein a display system having a viewing window on a viewing plane. The display system comprises a picture generating unit and an imaging system. The picture generating unit is arranged to display a picture on a displa...  
WO/2021/111861A1
The present invention addresses the problem of providing a layered body which includes a light absorption anisotropic layer, in which a decrease in degree of polarization is suppressed even when the layered body is stretched in a plurali...  
WO/2021/111954A1
An image display device according to the present invention comprises a plurality of projection units (10), a screen (20), and an image generation unit (30). Each of the plurality of projection units (10) projects image light that corresp...  
WO/2021/111068A1
The invention relates to an adaptive optical system (1) comprising: - an adaptive optical device (2) comprising an optical processing surface (3) and a driving device (5) for controllably modifying the optical behaviour of said optical p...  
WO/2021/111777A1
The present invention provides a quantum dot comprising a crystalline nanoparticle, wherein the quantum dot has a multilayer structure including core particles and a plurality of layers formed on the core particles and contains Zn, S, Se...  
WO/2021/110875A1
The present description relates to an angular filter (13) comprising a first and a second planar-convex lens array (131, 141) and a matrix of openings (137), the planar faces of the lenses (131, 141) of the first array and the second arr...  
WO/2021/112253A1
This optical laminate body, polarization plate, image display device and touch panel include at least: an adhesive layer; a support body provided on one side of the adhesive layer; and a hard coat layer provided on the support body. With...  
WO/2021/109266A1
A polarizer and a preparation method therefor, and a display panel. The polarizer comprises a transparent substrate (10) and a metal wire grid layer (13) arranged on the transparent substrate (10), wherein the metal wire grid layer (13) ...  
WO/2021/110578A1
The projection device (1) comprises a light source (2) for emitting light with an initial spectral distribution, an optical element (3) and a projection surface (4). The optical element (3) is arranged between the light source (2) and th...  
WO/2021/112386A1
A display apparatus comprises: an image display device which outputs a target image; a first mirror which reflects the target image and provides the target image to a user; an image control device which generates positional information o...  
WO/2021/106743A1
Provided are: an optical laminate which has a polarization characteristic and in which the metric saturation of reflected light in a SCI method is at least 2 and exceeds 1.3 times the metric saturation of transmitted light; and an image ...  
WO/2021/104739A1
The present invention relates to a retroreflective screen (100) comprising a film (103), one face of which comprises a plurality of microrecesses (101), each microrecess having a truncated pyramid shape, the lateral walls and the bottom ...  
WO/2021/105108A1
An optical article partially transmits polarized glare in tunable colors that help a user to see surface contours, while enhancing the color and at the same time maintaining the appearance of the lens still neutral.  
WO/2021/107121A1
This method for manufacturing a filter for a solid-state imaging element comprises: forming a color filter on a semiconductor substrate; forming an etching stopper layer on the semiconductor substrate and the color filter; forming an inf...  
WO/2021/106749A1
Provided are an optical member and an image display device that make it possible to suppress emission of stray light to the outside. The present invention has: a light-guide element that has a light guide and an incidence diffraction ele...  

Matches 201 - 250 out of 182,764