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WO/2024/065184A1 |
Provided in the present disclosure is a display module, comprising: a detection module, which is configured to detect operation feature information of at least one target component in the display module during operation, and determine op...
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WO/2024/067945A1 |
Laser systems are provided. The laser systems comprise a pump laser source configured to generate pump laser pulses; a first nonlinear medium; and a second nonlinear medium. A cascade of nonlinear processes leads to the generation of opt...
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WO/2024/065479A1 |
A backlight module (10), comprising a backplane (1), a light source (2), an optical diaphragm set (3), and a middle frame (4). The backplane (1) comprises an inner bottom frame (11) and a plurality of inner side frames (12), the pluralit...
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WO/2024/069952A1 |
The purpose of the present invention is to provide an optical waveguide element in which light absorption is suppressed even when an electrode interval is narrowed. This optical waveguide element has a substrate (1) in which an optical...
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WO/2024/066614A1 |
An optical modulation device, a WSS, and an optical communication device, relating to the technical field of optical modulation. The optical modulation device comprises a spatial optical modulator and an optical adjustment layer; the spa...
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WO/2024/059976A1 |
Provided are an array substrate and a display apparatus, belonging to the technical field of display. The array substrate comprises: a substrate having a display region, a wiring region and a circuit region which are successively adjacen...
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WO/2024/062850A1 |
The present invention addresses the problem of providing: an optical film which has improved alignment of a liquid crystal compound in an optically anisotropic layer and which is prevented from the occurrence of bright spot defects; a me...
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WO/2024/060008A1 |
A display panel (20), comprising a substrate (21); a light-emitting functional layer (22), which is located on the substrate (21); and a filter layer (24), which is located on the side of the light-emitting functional layer (22) that is ...
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WO/2024/060765A1 |
A display panel (100, 101, 102) and an electronic apparatus. A first lead group (R1) and a second lead group (R2) of the display panel (100, 101, 102) are located on different layers; there is a voltage difference between every two adjac...
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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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