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Patent Searching and Data


Matches 951 - 1,000 out of 182,793

Document Document Title
WO/2021/010141A1
This polarized light-emitting film contains a water-soluble coumarin compound represented by formula (1) (in formula (1), A represents an optionally substituted coumarin skeleton, X represents a sulfo group or a carboxy group, and n repr...  
WO/2021/010672A1
The present invention relates to a conductive polarizing-color filter capable of simplifying the structure of a display device and remarkably reducing the thickness thereof, the filter comprising: a plurality of first electrodes which ar...  
WO/2021/011344A1
This disclosure is directed to a system and method for changing an angle of incidence of a filter or filter wheel.  
WO/2021/010567A1
The present invention relates to a fingerprint recognition unit using a variable retarder capable of extracting only pure fingerprint information by separating noise from a fingerprint signal mixed with an optical signal, even without en...  
WO/2021/010331A1
The present invention is a light-emitting compound represented by formula (1) or a salt thereof.  
WO/2021/010103A1
Provided are a filter and an imaging device for obtaining a multispectral image that has superior quality and gives uniform hues across the image. This filter has an optical filter layer and a patterned phase difference layer stacked tog...  
WO/2021/010513A1
The present invention relates to window glass and a mobile terminal comprising same, the window glass having an appearance that varies according to viewing angle by using the optical properties of a light transmitting cover.  
WO/2021/010272A1
A wavelength conversion member according to the present invention is provided with: a ceramic phosphor which converts the wavelength of light incident thereon; a heat dissipation member which dissipates the heat of the ceramic phosphor t...  
WO/2021/010351A1
The present invention is a polarized light emitting element, including a film that is made from a polyvinyl alcohol resin or a derivative thereof, the resin being formed by adsorbing and aligning at least one type of light emitting compo...  
WO/2021/010273A1
This wavelength conversion member for soldering comprises a ceramic phosphor for converting the wavelength of light that is incident from an incidence surface thereof, a reflecting layer which is disposed on a back surface on the reverse...  
WO/2021/010100A1
[Problem] To provide an optical laminate that makes it possible for an optical fingerprint recognition system to be fully functional even when the optical laminate is adhered to the viewing side of an image display element that incorpora...  
WO/2021/010603A1
An exemplary embodiment relates to a near-eye display device, augmented reality glasses including same, and an operating method therefor. A near-eye display device comprises: a first extended waveguide including a first extended diffract...  
WO/2021/008856A1
Provided is an optical element for a lithographic apparatus. The optical element includes a capping layer that includes oxygen vacancies therein. The oxygen vacancies prevent attack of the capping layer by preventing hydrogen and other s...  
WO/2021/011861A1
A method for manufacturing an article that records a holographic image when photographed or videotaped but otherwise not visible to the naked eye. The article, such as a basketball, includes at least a layer of polyurethane leather that ...  
WO/2019/235371A9
The optical system 10 comprises a front group 11, a light shielding part 4, and a rear group 12 in order from the object side to the image side. The light shielding part 4 has an opening extending lengthwise in a first direction. The fro...  
WO/2021/011067A1
A reflective spatial light modulator (SLM) made of an electro-optic material, such as barium titanate, in a one-sided Fabry-Perot resonator can provide phase and/or amplitude modulation with fine spatial resolution at speeds over a Gigah...  
WO/2021/009144A1
Luminescent greenhouse glazing structures are described wherein the glazing structures comprise: a glass pane for a greenhouse; and, one or more Eu2+ doped amorphous inorganic luminescent thin film layers provided over the glass pane, wh...  
WO/2021/009961A1
[Problem] To provide a method which is capable of dividing a composite material, wherein a brittle material layer and a resin layer are superposed upon each other, without causing cracks in end surfaces of the brittle material layer. [So...  
WO/2021/006133A1
Provided is a resin composition comprising: a pigment; a resin including a repeating unit represented by formula (1); and a solvent. Also provided are: a film using the abovementioned resin composition; a color filter; a solid-state imag...  
WO/2021/006046A1
The present invention provides: a multilayer body which is suppressed in crystal deposition in an adhesive layer containing an ultraviolet absorbent, and which has an optically anisotropic layer exhibiting excellent light resistance; a l...  
WO/2021/006068A1
The present invention addresses the problem of providing a long film which has a base material film and a functional layer comprising a transferable cured liquid crystal layer, and which is not susceptible to separation of the functional...  
WO/2021/006012A1
Provided is a photosensitive composition capable of realizing further improvement in diffraction characteristics. The present technology provides a photosensitive composition containing at least a compound represented by general formula ...  
WO/2021/004685A1
The present invention relates to a projection assembly for a head-up display (HUD), at least comprising: a windshield (10), which comprises an outer pane (1) and an inner pane (2), which are interconnected by means of a thermoplastic int...  
WO/2021/004955A1
The invention relates to a surface light (100) comprising at least one light source (110) for generating at least one focused light beam (S) and at least one panel-like lighting body (120) which is translucent to the light beam (S) and h...  
WO/2021/006132A1
This color filter has: colored pixels A containing an aluminum phthalocyanine pigment; and a UV absorbent layer that is provided on an optical path on the light incident side of the colored pixels A, that has a wavelength region having a...  
WO/2021/004749A1
Disclosed is an image display system (100, 200). The image display system comprises an image source (102, 202, 302, 402, 502) for producing an image. The image source comprises a plurality of display units (104, 204, 504) arranged in an ...  
WO/2021/006145A1
In order to thermally cure a thermosetting adhesive quickly and with less energy, the bonded article (10) according to the present invention comprises an adherend member (1) having a thermal conductivity of 1 w/m·K or more, an adherend ...  
WO/2021/006329A1
Provided are: a poly(vinyl alcohol) (PVA) film which is excellent in terms of stretchability and production efficiency and can give a stretched film or polarizing film having excellent formability; a stretched film and a polarizing film ...  
WO/2021/005947A1
A wavelength conversion element according to one embodiment of the present disclosure is provided with: a phosphor layer which contains a plurality of phosphor particles; a coolant which cools the phosphor layer; a container part which c...  
WO/2021/006039A1
The present invention provides: a layered body in which crystal deposition is suppressed in a transparent resin film including an ultraviolet absorber in evaluation of moist heat resistance, and which also has excellent light stability o...  
WO/2021/007354A1
High-performance polarization-based triple-pass lenses require precise management of polarization over a range of incidence angles and wavelengths. These lenses have the potential to provide high optical power in a compact arrangement, a...  
WO/2021/005287A1
Matrix-array optical component (100) that comprises, superposed, a holder (120), a matrix-array of reflectors (130), and at least one matrix-array of holographic lenses (110), with the holder (120) placed between the matrix-array of refl...  
WO/2021/006097A1
The present invention provides: an adhesive sheet which has excellent light resistance (in particular, light resistance with respect to light having a wavelength of from 370 nm to 400 nm); a multilayer body; a display device; and an orga...  
WO/2021/005996A1
[Problem] To provide a circular polarizing plate capable of constituting an image display device which can, even when the image display device is viewed in a folded state, suppress light, showing different colors depending on the areas, ...  
WO/2021/005003A1
The present invention relates to a method for producing a photochromic oxy-hydride material as well as a photochromic component. The method comprising the steps of: - first the formation on a substrate of a layer of an essentially oxygen...  
WO/2021/006077A1
Provided is a colorant dispersion containing a colorant, a dispersant, and a solvent, wherein: the dispersant is a graft copolymer having a constituent unit represented by general formula (I) below and a constituent unit represented by g...  
WO/2021/000222A1
A diffractive optical element comprising at least two layers with different etching speeds for dry etching process. The diffractive optical element comprises a substrate of glass (12) and a microstructure layer (10) arranged on the subst...  
WO/2021/002641A1
An electronic device for displaying AR includes: an optical engine; a first polarizer; a polarization converter configured to maintain or convert a polarization direction of light of a real scene; a waveguide from which light of a virtua...  
WO/2021/002333A1
The problem addressed by the present invention is to provide a liquid crystal composition and a liquid crystal layer having an excellent degree of orientation, a laminate including a liquid crystal layer, and an image display device usin...  
WO/2021/000131A1
Disclosed in the present application are a hot press molded glass and a processing method therefor. The hot press molded glass comprises a matrix and a diffractive microstructure formed in the matrix. The diffractive microstructure compr...  
WO/2021/002432A1
This wavelength selection filter comprises a laminated multiplayer film. The multilayer film includes n spacer parts (n is an integer of 1 or more) and (n+1) mirror parts. The spacer parts and the mirror parts are alternately arranged in...  
WO/2021/003380A1
An apparatus and method are introduced to produce a hologram of an object from electromagnetic radiation, such as incoherent light, received from the object. The electromagnetic radiation is received by a receiving assembly and transform...  
WO/2021/002237A1
A coloring composition for a solid-state imaging device, said coloring composition comprising a coloring agent, a triazine ring-containing compound, a polymerizable compound and a photopolymerization initiator, wherein the content of the...  
WO/2021/002227A1
[Problem] To provide a light-receiving device capable of receiving an optical signal transmitted from a remote place even if a light-transmission axis and a light-receiving axis are not aligned with each other. [Solution] The light-recei...  
WO/2021/002121A1
This information display system, which displays a video to either the inside or the outside of a space, via a transparent projection-receiving member arranged inside the space, is provided with a video projection device (48) which is arr...  
WO/2021/000824A1
An anti-dazzling rear view mirror (10) and an automobile. The anti-dazzling rear view mirror (10) comprises a housing (20), an anti-dazzling rear view mirror body (30) arranged inside the housing (20), a first photosensitive sensor (40) ...  
WO/2021/001311A1
A stop (300), in particular numerical aperture stop, obscuration stop or false-light stop, for a lithography apparatus (100A, 100B), comprising a light-transmissive aperture (302) and at least one stop element (306, 308), in which or at ...  
WO/2021/002672A1
The present application relates to an injection molded product or eyewear. The present application relates to an optically compensated injection molded product or eyewear, and can provide an injection molded product for eliminating an op...  
WO/2021/002247A1
The present disclosure provides a diffusion member, the diffusion member having a first layer and a second layer in the stated order, wherein: the first layer has optical transparency and light diffusivity; and, in the second layer, refl...  
WO/2021/001726A1
An optical system (150) is disclosed and includes an optical sensor (154), a plurality of photosensitive pixels (178) disposed on the optical sensor, a wavelength-selective optical filter (158) in optical communication with the photosens...  

Matches 951 - 1,000 out of 182,793