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Matches 651 - 700 out of 182,793

Document Document Title
WO/2021/053952A1
The present invention reduces the cross-talk between adjacent pixels in an imaging element that acquires polarization information from a subject. The imaging element includes a plurality of pixels, a separation region, and a non-separa...  
WO/2021/055434A1
A device includes a first polarized image sensor configured to capture first image data relating to an object from a first perspective. The device also includes a second polarized image sensor configured to capture second image data rela...  
WO/2021/053424A1
An optical assembly including a first optical substrate including a first major surface; a multilayer polymeric optical film disposed on the first major surface of the first optical substrate and including a plurality of polymeric layers...  
WO/2021/054112A1
Provided is a retardation film with a primer layer that does not break easily during production and has little unevenness in the retardation. The retardation film with a primer layer according to the present invention includes: a base fi...  
WO/2021/054099A1
Provided are an optical filter, an optical device, and a head-mounted display that have a high front-direction light transmittance and a broad real field of view. The present invention includes a first anisotropic absorbance layer, a fir...  
WO/2021/054346A1
Provided is a method for manufacturing a polarizing membrane, the method comprising: a step (I-1) for at least dyeing, cross-linking, and stretching a polyvinyl alcohol-based film while conveying the polyvinyl alcohol-based film in the l...  
WO/2021/054648A1
An embodiment relates to a bonding film, a light-transmitting laminate comprising same, etc., wherein the bonding film includes an embossed surface, and the embossed surface has a Sku value of 5 or less. The bonding film, etc., have a do...  
WO/2021/055343A1
An electronic device may include a display with an optical combiner. The combiner may include a waveguide and a cross coupler on the waveguide. The combiner may redirect light from a display module to an eye box while passing world light...  
WO/2021/055297A2
A display device includes an optical diffuser configured to, in response to receiving image light, output diffused image light having a same polarization as the image light. The optical diffuser is also configured to transmit ambient lig...  
WO/2021/051258A1
Provided is a method for preparing a thin film polarizer using an azo dye. The method comprises the following steps: (i) depositing at least one azo dye on a substrate to form an azo film; (ii) subjecting the azo film prepared in step (i...  
WO/2021/054357A1
Provided is a method for manufacturing a polarizing membrane, the method comprising: a step (I-1) for at least dyeing, cross-linking, and stretching a polyvinyl alcohol-based film while conveying the polyvinyl alcohol-based film in the l...  
WO/2021/054377A1
The present invention addresses the problem of providing a light flux controlling member capable of preventing a light diffusion plate and an optical surface of the light flux controlling member from coming into contact with each other e...  
WO/2021/055719A1
Revealable substrates and methods include an opacifying layer having a plurality of irregular and/or odd-shaped opaque polymer particles defining voids therebetween. At least part of the opacifying layer may be induced to become transpar...  
WO/2021/054656A1
An optical path control member, according to an embodiment, comprises: a first substrate; a first electrode disposed on an upper surface of the first substrate; a second substrate disposed on the first substrate; a second electrode dispo...  
WO/2021/054727A1
The present invention provides an augmented-reality optical device having improved optical efficiency, the optical device comprising: a reflection means for reflecting and delivering augmented-reality image light toward pupils of the use...  
WO/2021/054639A1
One embodiment relates to a bonding film and a light-transmitting laminate comprising same, and discloses a bonding film comprising an embossed surface, wherein the embossed surface has a Pf value of at least 1.67. The bonding film has t...  
WO/2021/053583A1
A diverged beam optical transmitter is provided that includes a laser source configured to emit a light beam, and one or more lenses. The diverged beam optical transmitter also includes a diffuser placed between the laser source and the ...  
WO/2021/054410A1
The present invention contains: a polymethine; a cyanine dye which is positioned at each end of the polymethine, and contains a cation having a heterocyclic ring that contains a nitrogen atom and a tris(pentafluoroethyl)trifluorophosphat...  
WO/2021/054355A1
The purpose of the present invention is to provide a quantum dot which emits blue fluorescence having a narrow fluorescence half-value width and a high fluorescence quantum yield. A quantum dot (5) according to the present invention cont...  
WO/2020/245443A3
The present invention refers to a system and a method for object recognition via a computer vision application, the system comprising at least the following components: - at least one object (110) to be recognized, the object having obje...  
WO/2021/050668A1
A luminaire includes a housing, a light diffusion panel, a reflective surface, and a plurality of light sources. The light diffusion panel includes a light source aperture, an edge surface bounding the light source aperture, and an emiss...  
WO/2021/049718A1
The present invention relates to: a color vision correction optical filter and a lens comprising same and, more particularly, to a color vision correction optical filter and a lens comprising same, the filter blocking a partial range of ...  
WO/2021/046992A1
A three-dimensional packaging technology of an MEMS infrared detector. Two vertical conductive region glass reflow grooves (7) and a vertical lead (6) are provided on a silicon wafer (1), and embedded borosilicate glass is used as an ele...  
WO/2021/048528A1
A method of forming a Chemically Vapour Deposited polymeric conformal coating on a surface of a part (23). The method comprises placing the part (23) and a deposition regulator (28) in a deposition chamber (22); dispersing a gas into the...  
WO/2021/050981A1
A reflector unit may behave as a retroreflector to reflect light of a selected color. The reflector unit may comprise a first reflector having a first color, a second reflector having a second color, and a mask that either allows incomin...  
WO/2021/049229A1
The present invention provides an optical layered body in which adhesion between an adhesive layer and an adherend is enhanced, and a display device that includes the optical layered body. Provided is an optical layered body comprising a...  
WO/2021/049295A1
The present invention pertains to an image display system (100) comprising: an optical layered body (1) that includes at least one transparent resin substrate (3) and an optical layer (2) in which the polarization direction of incident l...  
WO/2021/047846A1
The present invention relates to a laser scanner (1), comprising a housing (23), a laser transmitter (11) having a transmission aperture (S) for a transmission beam (12), a laser receiver (16) for a reception beam (15), and a beam-deflec...  
WO/2021/049778A1
Disclosed are an active random refractive element and a manufacturing method therefor, wherein the active random refractive element can solve the problems of high voltage driving and low response speed while securing a high viewing angle...  
WO/2021/009059A3
In order to provide a generic device with improved characteristics in terms of construction, a passive illumination device (10a-c) is proposed for use with at least one light source unit (12a) of an image-capturing means (14a), in partic...  
WO/2021/049408A1
A color filter part (200) (a first color filter part (200a)) overlaps some light-emitting parts (140) (a first light-emitting part (140a) and a second light-emitting part (140b)) among a plurality of light-emitting parts (140), and does ...  
WO/2021/049816A1
A light transmission control device comprises: a substrate having a depression part or a protrusion part; and a first transparent electrode formed on the depression part or the protrusion part of the substrate.  
WO/2021/048110A1
The present invention relates to an angular filter (2) for an image sensor, comprising opaque resin patterns (26) which are at least partially covered with a first moisture-proof layer (42).  
WO/2021/048529A1
A method of forming a vapour deposited polymeric conformal coating on a surface of a part (23). The method comprises placing the part (23) and a flow control screen in a deposition chamber (22); dispersing a gas into the chamber (22) fro...  
WO/2021/049870A1
An optical film according to the present invention comprises: a transparent substrate; a network of conductive nanowires positioned on at least one surface of the transparent substrate; and an organic binder, wherein the organic binder i...  
WO/2021/049217A1
[Problem] To provide a polarizer which is suppressed in the occurrence of a crack in a dew condensation/heat shock test wherein low-temperature dew condensation conditions (-40°C) and high-temperature conditions (85°C) are repeated, wh...  
WO/2021/051068A1
Compact occlusion-capable optical see-through head mounted displays (OCOST-HMDs) are described having a double-wrapped path and capable of rendering per-pixel mutual occlusion, and correct see-through viewing perspective or a pupil-match...  
WO/2021/049441A1
The present invention relates to an optical filter which is provided with an adsorption layer containing a near-infrared absorbing dye and a resin, wherein: the near-infrared absorbing dye contains a squarylium dye that has a maximum abs...  
WO/2021/050924A1
Diffraction gratings provide optical elements in head-mounted display systems to, e.g., incouple light into or out-couple light out of a waveguide. These diffraction gratings may be configured to have reduced polarization sensitivity. Su...  
WO/2021/049216A1
[Problem] To provide a method for producing a polarizing plate configured such that, when subjected to a heat shock test in which a low-temperature (-40°C) condition and a high-temperature (85°C) condition are repeated, the occurrence ...  
WO/2021/049867A1
A spiral phase plate, according to one embodiment, for generating a Laguerre Gaussian beam by reflecting an incident beam emitted from a light source, may comprise: a first quadrant area in which the step height increase rate per unit an...  
WO/2021/046645A1
A method of recording multiple holograms into a holographic recording medium includes exposing the medium to a first light to cause changes in a first refractive index of at least a portion of a first layer of the medium to write a first...  
WO/2021/049401A1
The purpose of the present invention is to provide a photosensitive resin composition from which a cured film can be obtained which has high reliability and excellent bendability, has excellent processability of uneven patterns, and has ...  
WO/2021/050005A1
A method and multi-camera system for recording and/or viewing a wide horizontal angle view including a forward facing view relative to an automotive vehicle. The method comprises the steps of disposing a first camera and one or more addi...  
WO/2021/050523A1
A back light unit includes an array of light emitting diodes, at least two optical films positioned above the array of light emitting diodes, and a pair of brightness enhancement films positioned above the at least two optical films. A m...  
WO/2021/045006A1
The present invention provides: a quantum dot-containing composition which has particularly excellent pot life, while containing quantum dots that are suitable for mass production; a quantum dot-containing member which has excellent dura...  
WO/2021/045733A1
A light field (LF) display system for displaying holographic content within a gaming environment, such as a casino. The LF display system includes a plurality of LF displays that, in one embodiment, are tiled to form an array of LF displ...  
WO/2021/045594A1
An electronic device according to various embodiments comprises: a housing; a display which is disposed so as to be seen from outside through at least a part of the housing and comprises a display area; and a camera module which is dispo...  
WO/2021/044274A1
A method of manufacturing an optical film includes providing a base film. The base film includes a substrate defining a first surface and a second surface. The base film also includes a plurality of structures defining an upper surface a...  
WO/2021/044121A1
There is provided a method for fabricating a waveguide master grating imprint tool. The method comprises: coating a substrate with at least one photoresist layer; selectively exposing a first diffraction grating master profile onto a fir...  

Matches 651 - 700 out of 182,793