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Patent Searching and Data


Matches 751 - 800 out of 146,133

Document Document Title
WO/2023/165891A1
The invention relates to a wavefront manipulator (7) for arrangement in the beam path (8) of a head-up display (10) between an imaging unit (1) and a projection surface (4). The wavefront manipulator (7) comprises a holographic assembly ...  
WO/2023/167897A1
A method for improving readability of a display inside a motorized object comprises applying a polarization means on a side window of a motorized object, wherein an ambient incident light ray comes through the side window and is reflecte...  
WO/2023/167062A1
The present invention relates to an optical filter comprising a near infrared ray absorbing glass, a resin film, a dielectric multilayer film (I), and a dielectric multilayer film (II), wherein the resin film includes a pigment having a ...  
WO/2023/167293A1
The present invention pertains to a liquid crystal composition that contains: a liquid crystal compound; and at least one alkyldioldi(meth)acrylate selected from the group consisting of alkyldioldiacrylates represented by formula (1) and...  
WO/2023/166289A1
A plasmonic metasurface light filter is disclosed. The light filter comprises a planar array of unit cells. Each unit cell includes a plurality of light-transmissive nanoholes having a non-circular substantially elliptical cross-section....  
WO/2023/165889A1
The invention relates to a wavefront manipulator (1) which comprises a holographic assembly (2) and an optical element (3). The optical element (3) comprises at least one surface (5), which is totally reflective for an ascertained range ...  
WO/2023/167006A1
Provided is a photodetection device in which the interference of light is suppressed. The photodetection device comprises: a semiconductor layer having a photoelectric conversion unit; a first insulating film laminated on a light inciden...  
WO/2023/167492A1
The present invention relates to a scanner assembly module and a lidar device, and the scanner assembly module for measuring the rotation of a mirror reflecting a laser beam, according to the present invention, comprises: the mirror refl...  
WO/2023/167106A1
The present invention relates to a glass which comprises, in terms of element amount in mol%, 12-16% P, 16-21% Sn, 50-60% O, 5-15% F, 0-3% Zn, 0-1% Si, 0-1% B, and 0-3% Al, (Sn+Zn)/P being 1.25-1.55, and which has a glass transition temp...  
WO/2023/163150A1
Provided is an optical laminate for use in an OLED display device which does not use a polarizing plate and in which interference variations and color shifting when viewed at an angle have been suppressed. The present invention provide...  
WO/2023/162935A1
Provided are: a viewing angle control film having a substrate and, on at least one surface of the substrate, an optically transparent part and a light absorbing part, wherein the light absorbing part contains a metal; a display device co...  
WO/2023/162517A1
The purpose of the present invention is to improve image quality by improving light use efficiency and the like. Provided is a light-guiding plate comprising: an input diffraction grating for diffracting input light inside the light-gu...  
WO/2023/162574A1
Provided are: a composition capable of forming a film that exhibits excellent storage stability, excellent spectral characteristics, and excellent light resistance and moisture resistance; a film; an optical filter; a solid-state imaging...  
WO/2023/162528A1
The present invention provides a multilayer film which comprises an optical functional layer that has a function of changing the direction of light, and an adhesive layer that protects the optical functional layer, and which is suppresse...  
WO/2023/160107A1
The present invention belongs to the technical field of quantum-dot diffusion plates, and particularly relates to a quantum-dot diffusion plate, and a preparation method therefor and the application thereof. The quantum-dot diffusion pla...  
WO/2023/162789A1
Provided are: a composition containing silica particles, a compound A having one or two ethylenic-unsaturation-containing groups per molecule, an ionic surfactant, and solvent, the composition containing 15-95 parts by mass of silica par...  
WO/2023/163706A1
A multiview display and method employ an array of lenses to provide effective light sources from semi-collimated light. The multiview display includes a semi-collimated backlight configured to provide the semi-collimated light, an array ...  
WO/2023/162445A1
The present invention provides: a wavelength conversion member which has excellent durability with respect to energy enhancement of light source light; and a light emitting device. A wavelength conversion member 10 according to the prese...  
WO/2023/163480A1
An inspection apparatus using terahertz waves is disclosed. One aspect of the present embodiment provides an inspection apparatus using terahertz waves, which is an inspection apparatus for inspecting the structure or state of an object ...  
WO/2023/161931A1
A layered structure for manipulating optical polarization for a head-up display application is provided herein. The layered structure includes: a Picture Generating Unit "PGU", the structure adapted to receive polarized light oriented al...  
WO/2023/163147A1
Provided is an optical laminate for use in an OLED display device which does not use a polarizing plate and in which interference variations and color shifting when viewed at an angle have been suppressed. The present invention provide...  
WO/2023/163186A1
The present invention provides: a light absorption filter including a wavelength selective absorption layer, which contains a resin and a squalin dye expressed by general formula (1) given below, and an adjoining layer disposed on at lea...  
WO/2023/162545A1
This optically anisotropic laminate comprises a first optically anisotropic layer, a second optically anisotropic layer, and a third optically anisotropic layer, and satisfies expression (1), expression (2), expression (3), expression (4...  
WO/2023/162889A1
The purpose of the present invention is to provide: a polymer which has a high development rate, can form a fine pattern, and can provide a cured product having excellent fine wire adhesion; and a photosensitive resin composition contain...  
WO/2023/163113A1
This encapsulant for an organic EL display element contains a cationic-polymerizable compound, a cationic polymerization initiator, a UV absorber, and a compound having phenolic hydroxyl groups. The mass ratio of the compound having phen...  
WO/2023/161740A1
A display system includes a light source emitting blue light including blue wavelength, and UV light including UV wavelength. A first multilayer optical film (MOF) is disposed between a display panel and a second MOF. Light conversion fi...  
WO/2023/161194A1
The present disclosure describes meta optical elements that include an optical moth-eye structure. In some implementations, an apparatus includes a substrate, and an optical metastructure, including meta-atoms, disposed on the substrate....  
WO/2023/159980A1
A nonlinear component for wavefront control based on a graphene nonlinear metasurface. The nonlinear component comprises a plurality of periodically distributed metagratings; each metagrating comprises a metal substrate (10), and a plura...  
WO/2023/163119A1
The present invention addresses the problem of providing an antireflection film that can suppress the occurrence of iridescent unevenness when used in an organic EL display device, and also providing the organic EL display device. This a...  
WO/2023/163072A1
The present invention provides: a laminate that has, in order, a substrate, an adhesive layer, and a first cured liquid crystal layer that is formed by curing a liquid crystal layer that includes a cholesteric liquid crystal compound, th...  
WO/2023/163364A1
The present invention relates to a variable transmittance optical stack structure, a manufacturing method therefor, and a smart window comprising same, the variable transmittance optical stack structure comprising: a first stack structur...  
WO/2023/163299A1
The present disclosure relates to a core-shell dye, a near-infrared-absorptive resin composition, and a near-infrared absorption film. In particular, an embodiment provides a core-shell dye consisting of a core represented by chemical fo...  
WO/2023/160956A1
The invention relates to a waveguide for displaying an image, wherein: the waveguide (2) comprises a transparent base body (4) having a front face (5) and a rear face (6); the base body (4) has a coupling-in region (14) and a coupling-ou...  
WO/2023/163148A1
Provided is an optical laminate for use in an OLED display device which does not use a polarizing plate and in which image blurring does not readily occur even when layering a light scattering layer for suppressing interference variation...  
WO/2023/163221A1
Provided are a plastic base material having high transparency while having ultraviolet cutting, blue light cutting, and antiglare functions, and a plastic eyeglass lens that includes such a plastic base material. In a spectral transmit...  
WO/2023/161759A1
The present invention provides an optical device that is thin and has high light utilization efficiency and little chromatic aberration, and a compact electronic apparatus having the optical device. This thin optical device comprises a f...  
WO/2023/162791A1
Provided is an infrared absorbing composition comprising: an infrared absorber which contains a squarylium compound and a cyclic compound; a curable compound; and a solvent. Also provided are a film, an optical filter and a solid-state i...  
WO/2023/162380A1
The present invention provides a reflective element capable of suppressing a change in the intensity and position of incidence of a light beam in a light-receiving element even when there is a change in orientation. To this end, a reflec...  
WO/2023/163143A1
Provided is an adhesive film that is capable of imparting a high light utilization efficiency to an OLED display device that does not use a polarizing plate. Specifically provided is an adhesive film for an OLED display device which is...  
WO/2023/162358A1
A combined light diffusion sheet 100 comprises a light reflecting layer 101 which reflects visible light, and a light diffusion layer 43. The light reflecting layer 101 has an average light beam reflectivity with respect to visible light...  
WO/2023/163362A1
The present invention relates to a variable transmittance optical laminate, a manufacturing method thereof, and a smart window comprising same, the variable transmittance optical laminate comprising: a first laminate in which a first pol...  
WO/2023/162864A1
An optical filter 1a comprises a light absorbing compound and a resin that contains the light absorbing compound. The optical filter 1a has a first transmittance spectrum that satisfies the conditions (i), (ii), (iii) and (iv) described ...  
WO/2023/163192A1
The decorative sheet includes a linear patterned layer. The linear pattern layer includes a plurality of linear elements. Each linear element includes a two-dimensional array of unit elements. The total light transmittance is 5% to 90%.  
WO/2023/163129A1
This multi-layer structure comprises a metal support, an adhesive layer overlaid on the support, a metal layer overlaid on the adhesive layer, and a glass layer overlaid on the metal layer. The glass layer has a thickness between 10 µm ...  
WO/2023/162999A1
The present invention pertains to a self-luminous display device comprising an anti-reflection film-equipped transparent base body that has an anti-reflection film on a transparent base body. The anti-reflection film has a layered struct...  
WO/2023/163185A1
Provided is an optical member for AR which is thin, light weight, and bright, and which suppresses light leakage. The optical member according to an embodiment of the present invention comprises: an optical waveguide which includes a fir...  
WO/2023/159660A1
An anti-dazzle antireflection film (20), a polarizer (110), and a display panel (1001). The anti-dazzle antireflection film (20) comprises: a hardened layer (21); and first extinction particles (22) dispersed in the hardened layer (21), ...  
WO/2023/162462A1
A light emitting device (1) comprises: a light emitting element (3) that has a light emitting surface (3A); a first light control unit (41) that is formed on the light emitting surface (3A) and that controls at least one of the wavelengt...  
WO/2023/162790A1
A colored composition comprising a colorant, a curable compound, and a solvent, wherein the colorant comprises a compound represented by formula (1); a film; a color filter; a solid imaging element; an image display device; and a compound.  
WO/2023/163146A1
Provided is an adhesive film that is capable of imparting weather resistance to an OLED display device that does not use a polarizing plate. Specifically provided is an adhesive film for an OLED display device which is used in an OLED ...  

Matches 751 - 800 out of 146,133