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WO/2024/063177A1 |
A display device is disclosed. The display device according to the present disclosure may comprise: a display panel; a frame coupled to the display panel; a substrate positioned between the display panel and the frame and coupled to the ...
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WO/2024/064762A1 |
An electrochromic (EC) device is provided. The EC includes an electrical channel for providing electrical communication with at least one other EC device. The EC device also includes a battery configured to supply electrical power to the...
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WO/2024/062212A1 |
A mode-switchable backlighting unit is disclosed, which comprises a first and second array of one or more lights sources and a transparent light guide, with the transparent light guide comprising an array of extraction features which for...
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WO/2024/060250A1 |
A backlight module, comprising a first light guide plate, a privacy film, a second light guide plate, a first light source and a second light source, wherein the first light guide plate is provided with a first light emergent surface and...
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WO/2024/060240A1 |
Disclosed in the present application are a display panel, and a method for manufacturing a display panel. A display panel (100) comprises a base substrate (105) and a signal line (110) arranged on the base substrate, wherein the base sub...
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WO/2024/060252A1 |
A dimming structure (100), as well as a preparation method therefor, and a dimming device (1000). The dimming structure (100) comprises a first transparent substrate (10), a dimming module (30) and a second transparent substrate (20) whi...
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WO/2024/063318A1 |
An embodiment of the present invention provides an electrochromic element comprising: a first substrate; a first transparent electrode disposed on the first substrate; a first discoloration layer disposed on the first transparent electro...
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WO/2024/062790A1 |
Provided is an optical measurement device with which it is possible to solve at least one of the abovementioned problems. A light source device 200 generates wavelength-swept light L1. An irradiation optical system 310 irradiates an ob...
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WO/2024/062518A1 |
An n-type diffusion prevention layer (11b, 30b) is provided on a semi-insulating or p-type substrate (10). A p-type cladding layer (12b, 13b) is provided on the n-type diffusion prevention layer (11b, 30b). First and second quantum well ...
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WO/2024/060238A2 |
Provided is a display panel. The display panel comprises a display region and a peripheral region; the peripheral region comprises a first signal line arrangement region and a second signal line arrangement region, the first signal line ...
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WO/2024/062788A1 |
In the present invention, liquid crystal is dispersed without unevenness and with extreme uniformity in a liquid crystal injection layer. The present invention is a liquid crystal dimming device having a liquid crystal injection port f...
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WO/2024/060774A1 |
A touch display panel, comprising a plurality of touch driving lines located in a display area, a plurality of common signal lines located in the display area, a plurality of multiplexing electrodes located in the display area, and a plu...
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WO/2024/061891A1 |
The display device (10) with an IR camera for a vehicle is provided with a display (18) having a front side with a display area (24) and a back side, and a backlighting unit (26) having backlighting light sources (38) and having a light ...
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WO/2022/246794A9 |
Provided in the present disclosure are an array substrate and a manufacturing method therefor, and a display apparatus. The array substrate comprises a base, a sub-pixel and a touch signal line. The sub-pixel is located on the base and c...
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WO/2024/062721A1 |
This light modulation device comprises a light source, a control unit, and a spatial light modulator. The light source outputs a laser beam having strength corresponding to set strength. The spatial light modulator includes a plurality o...
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WO/2024/061232A1 |
A backlight structure and a display device. The backlight structure comprises a substrate (100), a retaining wall pattern (200), and a plurality of light-emitting units (310). The retaining wall pattern (200) comprises a plurality of ope...
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WO/2024/063610A1 |
The present specification discloses a geometric phase optical element, a method for manufacturing same, and use thereof. The present specification discloses a geometric phase optical element suppressed to have no or very little wavelengt...
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WO/2024/063476A1 |
A flexible printed circuit board according to an embodiment comprises: a substrate including a chip mounting area; and a circuit pattern disposed on the substrate. The circuit pattern comprises a first circuit pattern, a second circuit p...
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WO/2024/063317A1 |
An embodiment provides a method for manufacturing an electrochromic device, the method comprising the steps of: preparing a first laminate; arranging a second laminate on the first laminate; and laminating the first and second laminates,...
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WO/2024/062780A1 |
This display-panel-integrated electrical wave reflection device includes: a plurality of first patch electrodes; a plurality of second patch electrodes facing the plurality of first patch electrodes, the plurality of second patch electro...
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WO/2024/063210A1 |
The present invention relates to a panel structure for a reflective custom color display device on the basis of electrophoresis technology, and a method for controlling same, and more specifically, to a panel structure for a reflective d...
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WO/2024/061605A1 |
The invention relates to a laser device comprising at least one laser diode designed to emit light of a first wavelength, and comprising a photonic integrated circuit comprising an output and comprising an input, the input being coupled ...
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WO/2024/062333A1 |
A backlight includes an illumination system and an optical film. The illumination system is configured to emit light from an emission surface thereof. The emitted light includes at least a red light including a red emission spectrum incl...
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WO/2024/060787A1 |
The present application is applied to the field of optical communications. Provided is an optical modulator. The optical modulator comprises a beam splitter, a first grounding electrode, a first waveguide, a first signal electrode, a sec...
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WO/2024/058041A1 |
According to the present invention, a light control layer (31) comprises: an ionizing ray curable resina layer (31P) which defines a void (31D); and a liquid crystal composition (31LC) with which the void (31D) is filled. A first acrylic...
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WO/2024/058934A1 |
Systems and methods for tracking the position of one or more objects, such as components of a head-mounted display (HMD) system. One or more objects may carry a plurality of angle sensitive optical detectors. Each of the optical detector...
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WO/2024/055206A1 |
Disclosed in the present invention are a backlight module, a display module and a display device. The backlight module comprises: a backplane, comprising a bottom plate and a plurality of side plates arranged around the bottom plate, the...
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WO/2024/057812A1 |
The present invention addresses the problem of providing: a liquid crystal composition with which cissing is suppressed during the formation of a liquid crystal cured layer and from which a liquid crystal curing layer with suppressed une...
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WO/2024/058275A1 |
This light control sheet comprises: a light control layer that includes a transparent polymer layer and a liquid crystal composition, the transparent polymer layer including a plurality of domains, the liquid crystal composition filling ...
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WO/2024/058164A1 |
This liquid crystal aligning agent contains: a polymer α obtained from a compound having a polymerizable group having a polymerizable unsaturated hydrocarbon group; at least one type of polymer β selected from among a polyimide, a poly...
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WO/2024/057313A1 |
An electro-optic modulator is a liquid-crystal-based electro-optical light modulator. The liquid-crystal-based electro-optical light modulator is fabricated using surface Micro-electromechanical Systems (MEMS) techniques. The electro-opt...
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WO/2024/055395A1 |
A backlight module (100) having a light guide assembly capable of being adhered, comprising a bearing member (110), a light guide element (120), light emitting units (130), and an adhesive unit (150). The bearing member (110) has an acco...
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WO/2024/056284A1 |
A radiation device for generating broadband output radiation upon receiving pulsed input radiation, the radiation device comprising: an oscillating cavity comprising a first reflecting surface and a second reflecting surface; and a nonli...
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WO/2024/058237A1 |
An optical device (10) of an optical machining device (1) includes: an optical fiber amplifier that amplifies pulsed light; a diffraction grating (12) that disperses, by a diffraction phenomenon, pulsed light (PL) output from the optical...
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WO/2024/055644A1 |
The present application relates to the technical field of electrochromism, and provides a conductive substrate, a dimmable device and a rearview mirror. The conductive substrate comprises a substrate layer, a transparent conductive layer...
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WO/2024/059069A1 |
The imaging system includes one or more cores. Each of the cores outputs a system output signal that illuminates multiple sample regions in a field of view. A subject one of the cores includes a light combiner that generates a composite ...
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WO/2024/057821A1 |
This display device comprises: a display unit including a liquid crystal panel; a vibrator that is attached to the reverse side of the front surface of the liquid crystal panel and that is driven so as to vibrate the liquid crystal panel...
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WO/2024/058169A1 |
Provided is a weak-anchoring liquid crystal aligning agent which is used for the formation of a liquid crystal alignment film in a liquid crystal cell having a liquid crystal and the liquid crystal alignment film, and comprises a polymer...
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WO/2024/056150A1 |
The plasmonic device comprises a substrate (2), at least two electrically conductive electrodes (4a, 4b) forming a gap (6) between them, and at least one 5 electro-optic dielectric body (8) arranged in the gap (6). The electrodes (4a, 4b...
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WO/2024/057737A1 |
This radio wave reflection device has: a first substrate (120); a second substrate (122) facing the first substrate; a liquid crystal layer (116) between the first substrate and the second substrate; a first reflective electrode (102) di...
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WO/2023/049423A9 |
A switched pixel array LiDAR includes a transmit optical switching network and a receive optical switching network. The transmit optical switching network is connected to a transmit antenna in each pixel of the switched pixel array, and ...
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WO/2024/056818A1 |
A polarisation control device for a photonic integrated circuit, comprising a first polarisation converter and a second polarisation converter. The first polarisation converter has a first cross-sectional structure and supports a first m...
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WO/2024/055575A1 |
An electronic apparatus (10), which is configured to solve the problems of a wide black frame of a display surface of an existing smart watch, the small area of a display region, and the effect on user experience. The electronic apparatu...
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WO/2024/059496A1 |
A system includes a trapped ion, a single-photon source, or a quantum emitter configured to emit a first entangled photon and a plurality of quantum frequency conversion stages configured to convert the first entangled photon to a teleco...
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WO/2024/053520A1 |
The purpose of the present invention is to provide a light control glass that can be manufactured through a simple process and that can provide stable performance. To this end, in this light control glass, a light control material in whi...
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WO/2024/051356A1 |
A handwriting liquid crystal film and a handwriting apparatus manufactured by using a handwriting liquid crystal film. The handwriting liquid crystal film comprises: at least one intermediate substrate (400), the upper and lower surfaces...
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WO/2024/052784A1 |
Provided is a display device having a high display quality. This display device has pixels, a scanning line driving circuit, and a power supply circuit. The pixels each have first and second transistors, and the second transistor has a s...
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WO/2024/053283A1 |
This illumination system comprises: a light source; a liquid crystal cell that changes the light distribution angle of light emitted from the light source; and a control device that controls the gradation of the light distribution angle....
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WO/2024/050720A1 |
Provided are a liquid crystal display panel and a liquid crystal display apparatus. The liquid crystal display panel comprises: a first substrate; a second substrate, the first substrate and the second substrate being arranged opposite t...
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WO/2024/051323A1 |
Provided in the present application are a display panel and an electronic terminal. The display panel comprises a substrate and a first thin-film transistor located on the substrate, wherein the first thin-film transistor comprises a fir...
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