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Matches 451 - 500 out of 146,133

Document Document Title
WO/2023/210489A1
The purpose of the present invention is to provide a black resin composition from which a cured film having both high light shielding properties and low reflection can be obtained. This black resin composition contains a light shielding ...  
WO/2023/208429A1
The invention relates to a security document that can be used to view an image comprising a plasmonic film (102) having a first face (FA) visible within the document, which first face has a plasmonic effect with a nanotextured surface (1...  
WO/2023/210280A1
An optical laminate which includes, in order, a first λ/2 plate comprising only a material M1, a second λ/2 plate comprising only a material M2 and a λ/4 plate comprising only a material M3, wherein: the angle formed by the slow-phase...  
WO/2023/210965A1
A light path control member according to an embodiment comprises: a first substrate; a first electrode disposed on the first substrate; a second substrate disposed on the first substrate; a second electrode disposed under the second subs...  
WO/2023/208201A1
The present invention provides a device provided with a micro-nano optical structure on the surface, and a preparation method therefor. The device comprises a supporting body and a micro-nano optical structure combined with a bearing sur...  
WO/2023/209710A1
An apparatus for delivering an image to a human eye (30) and deriving a gaze direction includes an image-output lightguide (20), visible and non-visible illumination coupling-out arrangements (22V, 24V), a receiving lightguide (50), and ...  
WO/2023/210622A1
Provided is an optical film which has excellent antiglare properties and whereby a reduction in deep black perception due to reflected scattered light can be suppressed, and which has good scratch resistance. Provided is an optical fil...  
WO/2023/210496A1
The present invention addresses the problem of providing an optically anisotropic film having excellent orientation, light resistance, and moisture and heat resistance. The optically anisotropic film of the present invention comprises a ...  
WO/2023/211056A1
The present invention relates to a variable transmittance optical laminate, a method for manufacturing same, and a smart window comprising same, wherein the variable transmittance optical laminate comprises: a liquid crystal layer; a fir...  
WO/2023/211796A1
A method of manufacturing an optical element includes forming a first optical layer assembly over a first surface of a planar glass substrate, forming a second optical layer assembly over a second surface of the planar glass substrate, l...  
WO/2023/210614A1
A light diffusion sheet 43 has an uneven shape that diffuses light on a first surface 102a that is a light exit surface or a light entrance surface. In the light diffusion sheet 43, a brightness uniformizing layer 103 having a plurality ...  
WO/2023/210474A1
The present invention relates to an optical filter comprising: a light-absorbing material having the maximum absorption wavelength in a wavelength region shorter than 800 nm; a light-absorbing material having the maximum absorption wavel...  
WO/2023/209448A1
A composition for light filtering, the composition comprising: a base material; a plurality of nanoparticles dispersed in the base material, wherein at least a portion of the plurality of nanoparticles have an anisotropic shape; a stabil...  
WO/2023/210964A1
The optical path control member according to an embodiment comprises: a first substrate; a light conversion unit arranged on the first substrate; a second substrate arranged on the light conversion unit; and a second electrode arranged b...  
WO/2023/210447A1
The purpose of the present invention is to provide a method for manufacturing an optical layered sheet having excellent appearance, and a method for manufacturing an optical article that includes the optical layered sheet. According to...  
WO/2023/208894A1
An optical component (100, 200) for a lithography apparatus (1), comprising an optical element (102, 202), which is produced from a first material (G102) and comprises an optically effective surface (106, 206); and a carrying element (10...  
WO/2023/210342A1
This composition, which contains Ce and a compound represented by general formula (1), provides a color conversion material which exhibits excellent brightness. (X represents C-R7 or N. R1-R9 may be the same or different, and are selecte...  
WO/2023/208763A1
The invention relates to a projection assembly (100) at least comprising a light source (8) for p-polarised light (7) and a composite pane (10) having an outer pane (1) with an outer-side surface (I) and an inner-side surface (II), an in...  
WO/2023/208907A1
The invention relates to a composite pane (1) with a projection region (B) and a main see-through region (H), at least comprising an outer pane (2) with an outer-side surface (I) and an inner-side surface (II), an inner pane (3) with an ...  
WO/2023/210476A1
The present invention pertains to an optical filter which comprises a light absorption material having a maximum absorption wavelength at 900-1000 nm and a dielectric multilayer film, and which satisfies the following spectral characteri...  
WO/2023/210620A1
Provided is an optical film that has excellent anti-glare and scratch resistance properties, and can suppress reflected scattered light. This optical film has a relief surface, wherein the relief surface has a developed interfacial are...  
WO/2023/210647A1
Provided is an optical resin with which the occurrence of birefringence due to stresses such as an internal stress and an external stress can be suppressed. Provided is an optical resin wherein, regarding the 13C-NMR spectrum of the op...  
WO/2023/208756A1
The invention relates to a projection assembly (100) at least comprising a light source (8) for p-polarized light (7) and a composite pane (10) which comprises an outer pane (1) having an exterior-side surface (I) and an interior-side su...  
WO/2023/210615A1
The present invention relates to glass for an optical filter, the glass containing components P, Cu, and Mo and containing substantially no F.  
WO/2023/210475A1
The present invention relates to an optical filter comprising an absorber formed from an inorganic material containing ytterbium, an absorbing layer containing a dye having the maximum absorption wavelength between 350 nm and 1200 nm and...  
WO/2023/210437A1
According to the present invention, achievement of both of good abrasion resistance and a high refractive index through use of a material having a certain parameter is shown through evaluation of a mechanical physical property of a protr...  
WO/2023/210621A1
The present invention provides an optical film that has excellent anti-glare properties, suppresses reduction in visual sensation of jet black due to reflected scattered light, and ensures good scratch resistance. The optical film has ...  
WO/2023/208962A1
The invention relates to a composite pane (1) with a projection region (B) and a main see-through region (H), at least comprising an outer pane (2), an inner pane (3), a thermoplastic intermediate layer (4), an opaque masking layer (5), ...  
WO/2023/210212A1
A hologram manufacturing device comprising a master hologram in which a diffraction grating is formed, a replicated hologram disposed close to the master hologram, a first light source that emits, to the master hologram and the replicate...  
WO/2023/210428A1
Provided is a coloring composition including a colorant, a resin, and a solvent, wherein the colorant includes a metal azo colorant in which at least one azo compound selected from the group consisting of compounds represented by formula...  
WO/2023/204314A1
Provided is a pigment dispersion that has excellent viscosity stability and yields a photosensitive resin composition in which the generation of pigment-derived foreign substances is suppressed. This pigment dispersion contains (A) a pig...  
WO/2023/204046A1
Provided is a coloring composition comprising a coloring agent, a resin, and a solvent. The coloring agent comprises metal azo pigment comprising: at least one anion selected from among a specific azo compound and an azo compound having ...  
WO/2023/204038A1
A near-infrared light-emitting device (100) comprises a solid-state light-emitting element (1) that emits blue primary light (10), a wavelength conversion body (2) for converting primary light to near-infrared wavelength-converted light ...  
WO/2023/205123A1
A liquid optically clear adhesive (LOCA) for bonding optical substrates includes siloxane and epoxy-containing oligomers, a UV-activated photo-acid generator, a cross-linker additive, a solvent; and a reactive plasticizer, such as an add...  
WO/2023/204145A1
The present invention provides: a layered glass product that has a textured surface and that has improved abrasion resistance of an anti-fouling layer; a cover glass; and a display device. The layered glass product according to the prese...  
WO/2023/204305A1
The purpose of the present invention is to provide a polarization direction discriminator that exhibits asymmetric transparency in accordance with the polarization direction of propagated light. This polarization direction discriminator ...  
WO/2023/205488A1
A pupil-replicating lightguide includes an in-coupling grating structure, an out-coupling grating structure, and a phase compensation layer. The out-coupling grating structure has a spatially varying parameter such as grating duty cycle ...  
WO/2023/204198A1
Provided is a head-up display device that can be reduced in size. A head-up display device 100 comprises a display unit 20 having a display surface 21 that emits display light L, and a prism 140 that transmits the display light L emitted...  
WO/2023/203966A1
In an optical member of the present invention, an optical functional layer having a variable light transmittance is provided between a plurality of light guide plates. Furthermore, a non-transmissive portion which includes, on a main s...  
WO/2023/204281A1
[Problem] To provide a curable film formation composition, which makes it possible to sufficiently reduce the concentration of formaldehyde in a liquid composition and also makes it possible to prevent the increase of formaldehyde over t...  
WO/2023/203407A1
A retroreflective article includes a mesh layer including a plurality of interconnected portions defining a plurality of enclosed openings therebetween, a bond layer, and a plurality of sets of optical elements. The bond layer includes a...  
WO/2023/204280A1
[Problem] To provide a cured film-forming composition capable of forming a cured film having excellent liquid crystal alignment and adhesion properties by firing at a low temperature of less than 100°C, and an alignment material and a r...  
WO/2023/204387A1
This color conversion sheet comprises: a base resin; and at least one wavelength conversion layer formed on the upper surface of the base resin, wherein the wavelength conversion layer contains at least one additive, and the additive inc...  
WO/2023/204194A1
The present invention is characterized by including: a cylindrical inner-wall assembly comprising a plurality of cylindrical inner walls that are parallel and that divide a space on the inner side of a support body; and a low reflectance...  
WO/2023/204062A1
Provided are: a resin composition which contains a pigment, a pigment derivative which has a crystallite size of 50nm or less, a resin and a solvent; a method for producing the resin composition; a pigment derivative; a film; an optical ...  
WO/2023/202864A1
Displays includes a two-dimensional array of display pixels and methods for making such displays are disclosed.  
WO/2023/203390A1
The present disclosure provides a broadband reflector including a multilayer optical film comprised of at least a plurality of alternating first and second polymeric optical layers collectively reflecting an average of at least 90 percen...  
WO/2023/203597A1
Provided is a projection substrate for projecting an image onto a second surface on a reverse side from a first surface while transmitting at least a portion of light incident from the first surface to the second surface, the projection ...  
WO/2023/203406A1
A retroreflective article includes a mesh layer including a plurality of interconnected portions defining a plurality of enclosed openings therebetween, a bond layer, and a plurality of sets of optical elements. The bond layer includes a...  
WO/2023/205487A1
The disclosed optical assembly may include a photoalignment layer that includes photoalignment material (PAM) anchored to a substrate according to a specified surface anchoring. The optical assembly may also include a functional or trans...  

Matches 451 - 500 out of 146,133