Login| Sign Up| Help| Contact|

Patent Searching and Data


Matches 801 - 850 out of 146,133

Document Document Title
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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
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...  
WO/2023/157741A1
Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent comprises a compound Y in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optica...  
WO/2023/157405A1
An optical laminate comprising an optical function layer and a substrate film laminated thereto with an adhesive layer interposed therebetween, characterized in that the optical function layer has a thickness of 0.5-5 μm and the adhesiv...  
WO/2023/157740A1
Disclosed are: a coloring composition comprising a coloring agent, a resin, and a solvent, wherein the coloring agent contains a compound A in which a compound represented by formula (1) is coordinated to a metal atom; a film; an optical...  
WO/2023/157947A1
Provided is an optical laminate that offsets the expression of a phase difference occurring due to shaping into a curved surface, a change in the phase difference, and the like, and when used in a pancake lens virtual reality display dev...  
WO/2023/157404A1
Provided is a production method for a polarizing film having at least a polarizer, the method comprising an application step for applying a curable aqueous dispersion composition to at least one surface of a polarizer and a drying step f...  
WO/2023/157475A1
The present invention improves the performance of a diffraction grating. The present invention uses, as a means therefor, a diffraction grating manufacturing method which comprises (a) a step for preparing a substrate provided with a fir...  
WO/2023/157919A1
This infrared pass filter contains a colorant, indium tin oxide, and a polymer. The infrared pass filter has: an average transmittance of 30% or less in a first wavelength range from 400 nm to 800 nm; an average transmittance of 75% or m...  
WO/2023/157998A1
A head-up display comprises: a housing having an inner space formed therein and disposed below a wind shield; an imaging instrument accommodated in the inner space and configured to emit a first linear polarized light in a first directio...  
WO/2023/157600A1
A polarized light separation element 10 comprises a substrate and a polarized light separation layer 15 which is formed on an upper surface 12 of the substrate 11 and which has a structure pattern 20 including a plurality of structures e...  
WO/2023/156630A1
Infrared reflectors and methods for making infrared reflectors are disclosed.  
WO/2023/158574A1
The present disclosure provides a unique, optically based analytical system that provides accurate measurements and detection of unknowns in an analyte that are direct, rapid, and have increased sensitivity in detection of substances wit...  
WO/2023/157406A1
An optical laminate obtained by laminating an optical functional layer and a base film with an adhesive layer therebetween, said optical laminate characterized in that the thickness of the optical functional layer is 0.5 to 5 μm, the th...  
WO/2023/157541A1
The present invention suppresses occurrence of deformation in a polarizing plate. The protective film according to an embodiment of the present invention comprises: a substrate film having a first main surface and a second main surface t...  
WO/2023/157640A1
Provided is a method for producing semiconductor nanoparticles that exhibit band-edge luminescence and have an emission spectrum with a narrow half-width. The method for producing semiconductor nanoparticles comprises: preparing a first ...  
WO/2023/153098A1
Provided is a long optical laminate comprising an optically anisotropic layer, the optical laminate not being prone to blocking even when in a rolled state. Provided is a long optical laminate, the optical laminate including a substrat...  
WO/2023/153242A1
Through the present invention, far infrared rays are suitably transmitted, and good designability is obtained. In the present invention, the regular reflectance of visible light calculated on the basis of JIS R3106 when the light is inci...  
WO/2023/153025A1
An image display device according to the present invention comprises: a hologram light-guide plate (22); and a display light generation unit that causes two types of display light of which the polarization directions are different from e...  
WO/2023/154269A1
A plasmonic detector for effectively responding to light in the mid-IR range while achieving sub-wavelength optical confinement with low loss in this range. The plasmonic detector includes an intermediate semiconductor plasmonic film whi...  
WO/2023/151924A1
The invention relates to a method for manufacturing a component (16) for a backlighting device, the method comprising the following steps: - depositing a cover layer on a reflective polariser, said reflective polariser (17) comprising a ...  
WO/2023/153492A1
The purposes of the present invention are to provide a light transmission/diffusion member that achieves both sufficient light transmittance and sufficient wide-angle diffusion of light, and to provide a light source unit using the light...  
WO/2023/153307A1
A gas barrier film (10) has a transparent film substrate (11) and a gas barrier layer (12). The gas barrier layer (12) includes a silicon oxycarbide layer (13). The silicon oxycarbide layer (13) includes a first layer (14), a second laye...  
WO/2023/151419A1
A film (10), a display screen (100) and an electronic device (1000). The film (10) comprises a polarizing film assembly (11) and a first phase retardation layer (12), wherein the polarizing film assembly (11) comprises a first side (110)...  
WO/2023/153266A1
The present invention facilitates the correction of an aberration in a lens of an optical system. This optical system, which is for observing from an observation part an image displayed on an image display surface of a display element, h...  
WO/2023/153241A1
Provided is a wavelength conversion module having high reliability. A wavelength conversion module 100 comprises phosphor member 11 and a transmissive substrate 12 which is directly bonded to the phosphor member 11, has a heat conductivi...  
WO/2023/153219A1
The present technology relates to an optical element that forms an image without a lens and can increase the resolution of a light image at the position at which the light image is to be detected in accordance with the position at which ...  
WO/2023/153328A1
The present invention is a Fresnel zone plate lens which improves radio wave reception sensitivity by suppressing the radio wave shielding action of a conductive film while reducing an installation space, and said Fresnel zone plate lens...  
WO/2023/152178A1
15 ABSTRACT OF THE DISCLOSURE An example apparatus includes an image sensor having an optically active surface, and folded optics including at least one meta optical element (MOE). The at least one MOE is configured such that a chief ray...  
WO/2023/153186A1
The purpose of the present invention is to produce a polarizer having reduced wrinkles. Provided is a method for manufacturing a polarizer composed of a polyvinyl alcohol-based resin film, the method including a treatment step for brin...  
WO/2023/153010A1
A gas barrier film (10) according to the present invention comprises a transparent film base material (11) and a gas barrier layer (12). The gas barrier layer (12) comprises a silicon oxycarbide layer (13). The silicon oxycarbide layer (...  
WO/2023/151972A1
The invention relates to a reflector for biophoton/cell reactivation with a support body containing a receiving surface, with a reflective layer adjoining the receiving surface of the support body and with a filter layer adjoining a side...  
WO/2023/153129A1
Provided is a display device which is to be mounted on an eyeball and which is provided with: a backlight that emits light which is spatially coherent and which converges in a predetermined area; and a spatial light modulator that forms ...  
WO/2023/153311A1
Provided is a colored photosensitive resin composition which exhibits high ink repelling ability and developing properties, and from which a partition wall that can suppress impregnation of ink to the partition wall can be formed even at...  
WO/2023/153197A1
Provided is a mirror unit comprising: a mirror body (121) including a plate-shaped substrate (125) that has a mirror (121a) on a front surface (125a) thereof and is capable of transmitting ultraviolet rays incident from an edge surface (...  
WO/2023/149536A1
This prism group comprises a TIR prism and an imaging light reflecting prism. The TIR prism: reflects illumination light supplied by an illumination optical system and guides the illumination light to an optical modulation element; trans...  
WO/2023/149272A1
Provided is a resin composition containing a resin B and a colorant A that contains a pigment, wherein the quantity of the colorant A in the total solids content of the resin composition is at least 50 mass%, and the resin B contains a r...  
WO/2023/149359A1
The present invention addresses the problem of providing an optical laminate which, when used in an image display device, achieves an excellent light transmission property in a specific direction and a good omnidirectional light blocking...  
WO/2023/149216A1
The present invention makes it possible to provide a headmount display member which comprises a resin composition having a glass transition temperature (Tg) of 115° or higher, wherein the saturated water absorption rate in the case of a...  
WO/2023/149253A1
Provided is a method for producing a composite polarizing plate capable of suppressing air bubbles from becoming entrapped between a polarizing plate and/or a surface-treated film and an adhesive layer. In the composite polarizing plat...  
WO/2023/150322A1
The present invention provides systems and methods for color tuning optical modules and executing color calibration methods on artificial reality systems and devices. Embodiments can include a lens with a colored coating, a plurality of ...  

Matches 801 - 850 out of 146,133