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WO/2024/001106A1 |
A display panel (100) and a display device. The display panel (100) comprises a first substrate (110). The first substrate (110) comprises a first base (111) and a leveling layer (112), wherein the surface of the leveling layer (112) clo...
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WO/2024/000334A1 |
A curved optical plate (10) and a manufacturing method therefor, a backlight module (100), and a display device (1000), which relate to the field of display technology. The curved optical plate (10) comprises a curved light-exit face (11...
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WO/2024/000416A1 |
Embodiments of the present disclosure provide a display module and a preparation method. An anti-glare assembly comprised by the display module comprises an anti-glare module, a selective reflection sheet and a first phase difference fil...
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WO/2024/000501A1 |
A lamp panel, a bearing device, and a placement method for packaging the lamp panel. The lamp panel comprises a substrate, a plurality of light-emitting elements arranged on the substrate, and at least one supporting column arranged on t...
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WO/2024/000256A1 |
Provided are a light-emitting module, a light-emitting substrate and a display device. The light-emitting module comprises a plurality of light-emitting elements (10), which are arranged in a row direction (X) and a column direction (Y),...
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WO/2024/000780A1 |
A backlight module, comprising a light guide plate (33), a light source (31), a reflector sheet (35), and a prism sheet (39). The light guide plate (33) comprises a bottom surface (11), a light emergent surface (13) and a light incident ...
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WO/2024/005409A1 |
Provided are a polarizing plate and an optical display device comprising same, the polarizing plate comprising: a polarizer; and a first phase difference layer and a second phase difference layer which are sequentially stacked on the low...
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WO/2024/003528A1 |
An electro-optical component comprising an erbium and oxygen implanted silicon waveguide and a superconducting microwave resonator. A blocking layer of opaque material arranged between the waveguide and microwave resonator. The microwave...
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WO/2024/003150A1 |
The invention relates to a method for activating a security mode of a data processing device with a screen, comprising the following steps: checking whether a file that has been opened or is to be opened in the data processing device, or...
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WO/2024/000305A1 |
A light-emitting panel and a preparation method therefor, and a light-emitting apparatus, which relate to the technical field of displays. The light-emitting panel comprises: a light-emitting substrate, which comprises at least one light...
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WO/2024/000411A1 |
A light-emitting substrate, comprising a circuit board, a plurality of light-emitting devices, a reflecting layer, and a supporting layer. The plurality of light-emitting devices are arranged on the circuit board. The reflecting layer is...
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WO/2024/006438A1 |
Methods, computer program products, and devices for controlling tint of electrochromic devices that includes, e.g., applying ramp-to-drive voltage having magnitude that increases during ramp-to-drive period, applying drive voltage having...
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WO/2024/000719A1 |
An example liquid crystal film for automotive glass comprises a first base layer(100), a first conductive layer(200), a microstructured liquid crystal layer(300), a second conductive layer(400), a second base layer(500), wherein the micr...
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WO/2024/004518A1 |
This transparent conductive film comprises a meshed portion which is formed by a plurality of conductive wires. The meshed portion includes a plurality of non-conductive portions (22) that are edged by successive conductive wires (21A). ...
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WO/2024/005716A1 |
The present disclosure refers to a composite material comprising: an ionic liquid A; and a polymer matrix comprising a network of crosslinked poly(ionic liquid B). The present disclosure also refers to a method of preparing a composite m...
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WO/2023/245424A1 |
A dimming glass switching method for solving the problem of time delay when an existing dimming glass is switched from an atomized state to a transparent state. The method comprises: a transparency stage (S1) in which no voltage is appli...
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WO/2023/248360A1 |
Provided is an optical modulator (300) that has high modulation efficiency and in which impedance reduction is minimized while the amplitude voltage value of a modulated electrical signal is maintained. Provided is a Mach-Zehnder interfe...
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WO/2023/206328A9 |
The present application belongs to the technical field of display. Provided are a display substrate and a display apparatus, by means of which the problem of the pixel aperture ratio of existing display substrates being relatively low ca...
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WO/2023/246886A1 |
The present application discloses a display panel and a display device. The display panel comprises an array substrate and a counter substrate which are opposite to each other, wherein a black matrix is arranged on the side of the counte...
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WO/2023/248328A1 |
Provided is an optical parametric amplifier having two phase-matching wavelengths λ1 and λ2 (λ1 < λ2) and comprising: a PPLN waveguide (71) that performs parametric amplification of a signal light group 20; and an excitation light ge...
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WO/2023/249226A1 |
A display device may comprise a liquid crystal panel and a backlight unit configured to emit light to the liquid crystal panel. The backlight unit may comprise: a substrate extending along a first direction; a light-emitting diode provid...
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WO/2023/246751A1 |
Disclosed in the present application are a liquid crystal functional film, a display apparatus, a terminal and a related preparation method. A patterned liquid crystal functional film is provided on a light-emergent side of a display pan...
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WO/2023/248423A1 |
A laser system according to the present invention is provided with: a pump laser device which outputs a pump laser light beam having a first wavelength; a signal laser device which outputs a signal laser light beam having a second wavele...
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WO/2023/250161A1 |
A liquid crystal tunable filter (LCTF) assembly capable of switching between a multi-conjugate filter (MCF) mode and a conformal filter (CF) mode is described. The switching is achieved by placing one or more of the LCTF stages in, or re...
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WO/2023/246932A1 |
The present invention is applicable to the technical field of LEDs, and provides an LED lamp panel, comprising a substrate. The substrate is provided with a circuit layer; the circuit layer is provided with pads adapted to be connected t...
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WO/2023/249237A1 |
The present invention relates to a multi-channel control system for controlling smart windows and, more particularly, to a multi-channel control system for controlling a plurality of smart windows using multiple channels. To this end, a ...
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WO/2023/245538A1 |
Provided are a display substrate, a display panel, and a display device. The display substrate comprises: a base substrate (101); a transistor (102) located above the base substrate (101), the transistor (102) comprising an active layer ...
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WO/2023/044828A9 |
A display module. The display module is provided with a bonding area, and comprises a first bonding component and a second bonding component. The first bonding component comprises a plurality of first test pins and a plurality of second ...
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WO/2023/248785A1 |
This liquid crystal display device includes: first and second substrates; a liquid crystal layer sandwiched between the first and second substrates; a pixel array (2) disposed in a display region of the first substrate and including a pl...
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WO/2023/248489A1 |
Provided is an optical modulator with high modulation efficiency in which impedance reduction is minimized while maintaining the amplitude voltage value of a modulated electrical signal. In a Mach-Zehnder interferometer type optical modu...
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WO/2023/246953A1 |
A backlight module and a display device with the backlight module. The backlight module comprises a substrate (11), a plurality of light sources (12) and a plurality of reflectors (13), wherein the reflectors (13) are arranged around the...
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WO/2023/248218A1 |
An optical processing unit is presented to be used as a basic block of an optical processor system. The optical processing unit is configured to implement a predetermined processing task on an input light signal, and comprises: an input ...
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WO/2023/247456A1 |
The present invention relates to a light-emitting element (10) comprising: - a converting material (14) able to convert first radiation in a first spectral band into second radiation in a second spectral band, the second spectral band be...
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WO/2023/248352A1 |
The present invention provides an optical modulator (200) having high modulation efficiency without increasing power consumption. Provided is a Mach-Zehnder interferometer type optical modulator (200), in which an optical waveguide core ...
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WO/2023/245541A1 |
A tiled screen and a display device. The tiled screen comprises: a plurality of first display panels (1a), which are tiled together, wherein each first display panel (1a) comprises a first display area (AA1) and first non-display areas (...
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WO/2023/248877A1 |
This polyester film is for protecting a polarizer, and satisfies conditional expressions (1) and (2), where T1 represents the heat shrinkage rate (%) in direction 'a' that is a first direction, as observed between before and after the fi...
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WO/2023/248329A1 |
This semiconductor device comprises: a substrate (101) formed of a semi-insulating compound semiconductor; a first photoactive element (102) formed above the substrate (101); a second photoactive element (103) formed above the substrate ...
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WO/2023/246627A1 |
An optical modulation system and an optical modulator (102). The optical modulation system comprises a driving device (101) and an optical modulator (102), the optical modulator (102) comprising an optical waveguide (121) and an electrod...
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WO/2023/245736A1 |
Provided in the description is a liquid crystal/polymer composite electrically-controlled switchable film. The liquid crystal/polymer composite electrically-controlled switchable film comprises a liquid crystal material, a polymer matrix...
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WO/2023/246640A1 |
The embodiments of the present application belong to the technical field of display devices, and particularly relate to an electronic device. The embodiments of the present application aim to solve a problem of a larger size of fingerpri...
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WO/2023/246374A1 |
A wiring substrate and a preparation method therefor, a light-emitting panel, and a display device. The wiring substrate comprises: a substrate (11) and a plurality of metal traces (50) located on one side of the substrate, wherein each ...
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WO/2023/245359A1 |
An electronic device, comprising a display assembly (100), a housing assembly (200), and an air pouch assembly (300). The display assembly (100) comprises a light-transmitting cover plate (110) and a display screen (120) arranged on the ...
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WO/2023/245408A1 |
A display substrate, comprising: a base (1), wherein a first signal line (2), a second signal line (3) and a first electrode (4) are located on the base (1) and are sequentially arranged away from the base (1); the first signal line (2),...
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WO/2023/246697A1 |
Embodiments of the present application relate to the technical field of display, and provide an electrophoretic fluid, an electrophoretic layer, a display panel and a preparation method therefor, and an electronic device for improving th...
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WO/2023/248647A1 |
With respect to a liquid crystal element, the present invention prevents the generation of dark lines and the like and prevents a reduction in light resistance. This liquid crystal element includes: a first substrate, a second substrat...
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WO/2023/249110A1 |
Provided are an illumination device control device with which it is possible to intuitively set the diffusibility of light in two directions, and an illumination system. The illumination device control device is capable of controlling th...
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WO/2023/247961A1 |
A display apparatus comprises a display module (110), a frame (120) for the display module (110), and a plurality of brackets (210) for fixing the frame (120) to the display module (110). The brackets (210) each include a first section a...
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WO/2023/248490A1 |
The present invention provides an optical modulator having high modulation efficiency without increasing power consumption. Provided is an optical modulator that is a Mach-Zehnder interferometer-type optical modulator (200) in which opti...
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WO/2023/245509A1 |
A display substrate, a display panel, and a display device. The display substrate comprises: a first base substrate (100); a plurality of gate lines (101) and a plurality of data lines (102) arranged on one side of the first base substra...
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WO/2023/245653A1 |
The present disclosure relates to the field of micro-nano devices. Disclosed are a micro-nano device, a preparation method, and a display apparatus. The micro-nano device comprises a micro-nano structure unit. The micro-nano structure un...
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