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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...
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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...
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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...
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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...
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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...
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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 ...
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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...
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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 ...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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....
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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...
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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 ...
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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%.
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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 ...
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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...
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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...
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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), ...
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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...
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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.
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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 ...
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WO/2023/163483A1 |
The present invention relates to an optical system for counting particles. The optical system comprises: an optical cell that accommodates particles; a light source that emits light at an angle that is within a specified first range of a...
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WO/2023/157713A1 |
The purpose of the present invention is to provide a resin composition that enables the formation of a gray partitioning wall having both of high reflectivity of entire visible light and high light-blocking properties even under a low-te...
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WO/2023/155242A1 |
A display panel (1001), comprising a polarizer (120), the polarizer (120) comprising a polarization body (121) and an anti-glare and anti-reflective layer (130). The anti-glare and anti-reflective layer (130) comprises: a hardened layer ...
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WO/2023/157560A1 |
Provided is a composition to be used to form a light-absorbing layer upon a wavelength conversion layer containing luminous inorganic semiconductor particles that emit green or red light, said composition containing a first coloring agen...
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WO/2023/158826A1 |
An image light guide system that manages focusing discrepancies between real-world and virtual objects presented to the viewer and manages vision problems affecting the focusing capabilities of the particular viewer as well as reducing d...
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WO/2023/157934A1 |
[Problem] To provide a resin composition for thermosetting photo-alignment films, the resin composition having improved post exposure stability and providing an alignment material that exhibits excellent alignment sensitivity and excelle...
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WO/2023/157559A1 |
Provided is a composition used for forming a protective layer positioned on a wavelength conversion layer containing luminescent inorganic semiconductor particles, said composition not including luminescent inorganic semiconductor partic...
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WO/2023/158742A1 |
According to examples, a display system may include a wearable eyewear arrangement that may include a lens assembly having a projector to propagate display light associated with an image. The lens assembly may also include a waveguide co...
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WO/2023/158201A1 |
A pattern processing device for processing a pattern on a substrate, according to one embodiment of the present invention, comprises: a mold fixing unit for fixing a mold at a position at which the mold makes contact with the substrate s...
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WO/2023/155051A1 |
An optical waveguide structure, comprising: at least two layers of optical waveguides (1) which are stacked and have the same refractive index, comprising a bottom optical waveguide and a top optical waveguide, wherein the bottom optical...
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WO/2023/157403A1 |
Provided are an optical filter and an imaging device which have further improved incidence angle dependency. An optical filter according to the present disclosure comprises: a transmissive member 11 having one main surface 11a and the ot...
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