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Patent Searching and Data


Matches 1 - 50 out of 175,149

Document Document Title
WO/2020/110873A1
Provided is a colored photosensitive composition including: a pigment derivative A1 having a maximum molar extinction coefficient of 3,000 L∙mol-1 ∙cm-1 or less in a wavelength range of 400-700 nm; a pigment derivative A2 having a ma...  
WO/2020/110961A1
Provided are a reflection-type transparent screen which has a narrow viewing angle but exhibits high luminance across a wide region of the screen, and an image display system. The reflection-type transparent screen is provided with a f...  
WO/2020/107537A1
Disclosed are a display panel (26) and a manufacturing method therefor, and a display apparatus (25). The display panel (26) comprises a substrate (10), wherein the substrate (10) comprises: a colour resist layer (11), comprising at leas...  
WO/2020/108926A2
An optical illumination system for projection lithography is used for illuminating an illumination field in which an object field of a downstream optical imaging system can be arranged. A pupil facet mirror of the optical illumination sy...  
WO/2020/111056A1
The present invention refers to a polarizing film that comprises a polarizer and a functional layer that is directly formed on at least one side of the polarizer, wherein the functional layer is the cured product from a starting material...  
WO/2020/110743A1
The present art relates to a sensor and a control method for making it possible to flexibly detect an event that is a change in an electrical signal of a pixel. The sensor has: pixels for receiving light, performing photoelectric convers...  
WO/2020/110644A1
This cut film production method comprises obtaining a cut film by cutting a pre-cut film including a thermoplastic resin layer with a laser beam having a wavelength of 900-3000 nm, wherein the pre-cut film has an absorbance of at least 0...  
WO/2020/111232A1
This polarizing film with an adhesive layer comprises an iodine-base polarizing element, a transparent protective film on only one side of the polarizing element, and a transparent layer on the other side of the polarizing element, and c...  
WO/2020/110806A1
The purpose of the present invention is to provide a thin-type reflecting sheet that makes it possible to emit light having a uniform luminance by means of a small number of light sources in a backlight unit or the like, and to provide a...  
WO/2020/110818A1
The present invention addresses the problem of providing: an optically alignable copolymer which, after being formed into a layer, can improve upper layer application performance; a binder composition; a binder layer; an optical layered ...  
WO/2020/109904A1
A positioning marker (18), consisting of a base (80) having a retroreflective surface (86). The marker also has a cover (90), which is fitted over and fastened to the base and has a plurality of openings (98) through which the retrorefle...  
WO/2020/111864A1
The present application relates to an optical laminate and a use thereof. The optical laminate of the present application is excellent in blocking ultraviolet rays, particularly ultraviolet rays including a blue light region of 380 nm or...  
WO/2020/110977A1
The purpose of the present invention is to provide a set of polarizing plates capable of minimizing warpage of a liquid crystal panel in a high temperature, high humidity environment. A set of polarizing plates according to the present i...  
WO/2020/112940A1
An optical beacon may include a housing, an optical emitter at least partially disposed within the housing, and an optical identifier generator optically coupled to the optical emitter. Light incident on the optical identifier generator ...  
WO/2020/110362A1
[Problem] To realize display switching in which the brightness difference between regions is further reduced. [Solution] Provided is a display board having: a first region in which metal films are formed in a stripe shape along a first d...  
WO/2020/110594A1
The present invention provides an imaging device and an imaging method which make it possible to, even when different images are generated on the basis of light beams having different polarization directions from each other, generate ima...  
WO/2020/110367A1
This low-reflection sheet comprises a release layer and a functional layer formed on the release layer. The functional layer contains: a first functional film having a function for reducing spectral reflectivity; and a second functional ...  
WO/2020/112064A1
The invention is related to an optical encryption structure which allows for creating shapes on a surface that cannot be detected with eyes or cameras and revealing these created shapes with metal or semi-conductive thin films with flat ...  
WO/2020/112520A1
An electronic device may include a display module that generates image light and an optical system that redirects the light towards an eye box. The optical system may have first hologram structures that replicate the light over multiple ...  
WO/2020/110816A1
The present invention addresses the problem of providing a production method for making an optical laminate film roll that achieves excellent optical laminate film feed. This production method for an optical laminate film roll has: a fir...  
WO/2020/111176A1
Provided is an anti-glare film in which reflection is suppressed. An anti-glare film (10) in which an anti-glare layer (B) (12) is layered on a light-transmitting substrate (A), the anti-glare film being characterized in that recesses ...  
WO/2020/110361A1
[Problem] To realize display switching with which a luminance difference between regions is further reduced. [Solution] Provided is a display board having a composite region that includes a portion to which a metal film is adhered and a ...  
WO/2020/111319A1
To solve a problem of mobility degradation and consequent inconvenient portability due to volume and weight, provided is a foldable telescope using a holographic optical element (HOE) instead of a glass lens. A telescope according to an ...  
WO/2020/110595A1
The present invention provides an imaging device and an imaging method which make it possible to, even when different images are generated on the basis of light beams having different polarization directions from each other, generate a p...  
WO/2020/110673A1
The present invention provides an optical film made of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that exhibits structu...  
WO/2020/111198A1
[Problem] To provide a material for forming a liquid crystal alignment film that enables a low-temperature firing, provides a highly efficient alignment control performance, and has a wide range for the optimal polarized ultraviolet irra...  
WO/2020/110672A1
The present invention provides an optical film made of a resin C containing a copolymer P including a polymerization unit A and a polymerization unit B, wherein the optical film includes a phase separation structure that exhibits structu...  
WO/2020/110817A1
The present invention addresses the problem of providing a method for manufacturing an optical laminate, wherein excellent coatability can be achieved, film thickness unevenness can be suppressed, excellent upper layer coatability on a f...  
WO/2020/111150A1
An aspect of the present invention is a color filter that converts incident light incident from one surface into light of a different wavelength, and emits the light of the different wavelength from the other surface. The color filter is...  
WO/2020/112464A1
Methods and systems are provided for separating polarized UV light. In one example, a method may include passing polarized source light through a group of at least four prisms to collimate and separate a second-harmonic generation (SHG) ...  
WO/2020/111323A1
The present invention relates to an ophthalmological composite optical imaging apparatus and a control method therefor and, more specifically, to an ophthalmological composite optical imaging apparatus and a control method therefor, the ...  
WO/2020/111358A1
The present application relates to a both-side light emitting lighting device, which maximizes a scattering effect so as to be capable of increasing light extraction efficiency, and can acquire high power efficiency as a both-side light ...  
WO/2020/111082A1
A (meth)acrylic resin composition which contains (A) a (meth)acrylic resin and (B) (meth)acrylic crosslinked rubber particles, and which has a complex viscosity of 500-1,300 Pa∙s as measured at 265°C, 10 rad/sec and a strain of 1%.  
WO/2020/110819A1
The present invention addresses the problem of providing a production method for making an optical laminate film roll that achieves excellent optical laminate film feed. This production method for an optical laminate film roll has: a fir...  
WO/2020/111828A1
A three-dimensional (3D) mirror is provided that includes a glass substrate with a first major surface, a second major surface opposite to the first major surface, and a minor surface connecting the first and second major surfaces. The 3...  
WO/2020/111228A1
A portable illumination device (10) has a coherent light source (20), a shaping optical system (30) for shaping coherent light emitted from the coherent light source, and a diffraction optical element (40) for diffracting, towards a surf...  
WO/2020/086156A9
A microscope system, the system comprising of a multi-channel LED lighting array comprising one or more optical redirection nodes, the optical redirection nodes comprised of a front face, a rear face, a top face, a bottom face, and two s...  
WO/2020/111993A1
There is provided a vault cover and a method for a vault cover covering a vault. The vault includes at least part of a radio transmitter unit for a communications network. The vault cover includes an integrated transmission grating confi...  
WO/2020/111101A1
This display device has a display panel provided with a plurality of light-emitting elements 10 that includes a light-emitting part 30 and a lens material 50 that allows light emitted from the light-emitting part 30 to pass therethrough....  
WO/2020/111235A1
This polarizing film with an adhesive layer comprises a polarizing film and an adhesive layer. The polarizing film comprises a polarizing element, a transparent protective film on only one surface of the polarizing element, and a conduct...  
WO/2020/112460A1
Methods of treating intractable epilepsy syndromes by administering a therapeutically effective dose of a therapeutic agent consisting essentially of a single fenfluramine enantiomer which can be either levofenfluramine or dexfenfluramin...  
WO/2020/111608A1
The present invention relates to a variable light transmittance element, and a color filter and a smart window for a display device comprising same, the variable light transmittance element having a variable light transmittance structure...  
WO/2020/109652A1
An optical device (201) comprises a reflector-section (208) that comprises a light- ingress surface (203) for receiving light from a light source(202), a reflector surface (204) for reflecting the light based on total internal reflection...  
WO/2020/110070A1
A method of analysis of a sample is described. The method includes providing a sample holder having an upper surface and a lower surface, the upper surface having a plasmonic layer associated therewith, the plasmonic layer including a pe...  
WO/2020/109225A2
A mirror for an illumination optical unit (4) of a projection exposure apparatus (1) comprises a spectral filter in the form of a grating structure (30), wherein the grating structure (30) has a maximum edge steepness (b) in the range of...  
WO/2020/110538A1
[Problem] To provide a polarizing plate that even with a deformed shape is capable of minimizing cracks that affect the visibility of a display device in a heat shock test. [Solution] A polarizing plate 1 is provided with a polarizing fi...  
WO/2020/109032A1
The invention refers to a system (4) for optical imaging. The object to provide a system (4) for optical imaging comprising a light source (6) and a light detection unit (8), wherein the light emitted by the light source (6) may be detec...  
WO/2020/107769A1
A polarizer protective film (1) and a peel-off method therefor. The polarizer protective film (1) is adhered to the surface of a polarizer body (2). The polarizer protective film (1) is provided with an extending portion (11) protruding ...  
WO/2020/111472A1
Provided is a holographic sight using a holographic optical element (HOE) instead of a glass lens, which enables even an ordinary person to perform precise aiming and can improve durability while reducing weight. A sight, according to an...  
WO/2020/108417A1
A method for adjusting a measurement light path of a scribe line position of a grating ruling engine, and a system for the same, pertaining to the technical field of diffraction grating manufacturing. The method comprises: installing a c...  

Matches 1 - 50 out of 175,149