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WO/2023/040746A1 |
A cylindrical vector fiber optic isolator and an optical device. The cylindrical vector fiber optic isolator comprises a first polarization beam splitter (3), a second polarization beam splitter (12), a first optical component (6), and a...
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WO/2023/044399A1 |
A device is disclosed that comprises first and second substrates, first and second electrodes, and an electro-optic medium. The first and second substrates may be disposed in a substantially spaced apart manner. Each of the first and sec...
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WO/2023/039670A1 |
This invention is to use the light emitting devices with light modulations to eliminate the effect of bezels and match the pixels. It also enables the development of large displays. The invention discloses an array of light emitting devi...
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WO/2023/041128A1 |
The present invention relates to a display element (1) having camouflage technology and to a method for producing such a display element (1). The display element (1) has a display panel (2), a backlight (3) arranged behind the display pa...
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WO/2023/040434A1 |
Provided are an electro-optic modulator and an electro-optic device. The electro-optic modulator comprises: a substrate; an isolation layer located on the substrate; a thin film layer, used to form a first optical waveguide and a second ...
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WO/2023/039861A1 |
A circuit board assembly (100), comprising a first circuit board (1) and at least one second circuit board (2). The first circuit board (1) comprises at least one first binding assembly (11), and the first binding assembly (11) comprises...
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WO/2023/040117A1 |
Disclosed in the present application are an array substrate (100), a display panel (300), and an electronic device (600). The array substrate (100) comprises a base (10), scanning lines (50) and data lines (30), wherein the scanning line...
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WO/2023/005601A9 |
A display module, comprising a first substrate (1), a second substrate (2), and a liquid crystal layer (3); and further comprising a first polarizing film (4), a first half-wave plate (51), and a first quarter-wave plate (52). The first ...
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WO/2023/039855A1 |
A reflector sheet, a backlight module and a display apparatus. The reflector sheet is provided with a plurality of through holes so as to allow a plurality of light-emitting elements to extend into same. The reflector sheet further has a...
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WO/2023/042518A1 |
Provided is an optical layered body in which it is possible to suppress a change in reflected hue according to the usage environment thereof. This optical layered body comprises a polarizing plate including a polarizer, and a phase diffe...
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WO/2023/041146A1 |
An electro-optical modulator for a photonic integrated circuit, comprising: a substrate; a first waveguide on a first portion of the substrate; a second waveguide on a second portion of the substrate; a first electrode in contact with th...
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WO/2023/039823A1 |
The present disclosure relates to the technical field of display, and provides a display panel and a preparation method therefor, and a display device. The display panel comprises a first substrate and a second substrate which are in a c...
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WO/2023/041496A1 |
The present invention concerns a photon and/or photoelectron driven full-color reflective passive screen. The screen preferably comprises at least three photochromic and/or a photoelectrochromic materials, in which different photochromic...
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WO/2023/042520A1 |
This semiconductor device comprises, for example: an external terminal T3 configured so as to receive an external input of an external oscillation signal S1 (=OSC); an internal oscillator 6a configured so as to generate an internal oscil...
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WO/2023/043714A1 |
A system for simplified driving of electrophoretic media using a positive and a negative voltage source, where the voltage sources have different magnitudes, and a controller that cycles the top electrode between the two voltage sources ...
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WO/2023/040463A1 |
An electro-optical modulator and a fabrication method therefor, and an optical communication system. The electro-optical modulator comprises a substrate (110) and a dielectric layer (120) located on one side of the substrate (110). The d...
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WO/2023/039929A1 |
A display panel and an electronic device. A display area (102) of the display panel is provided with a first sub-backlight module (10). An electronic component providing area (101) is provided with a second sub-backlight module (20), and...
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WO/2023/042315A1 |
The present disclosure provides a wavelength conversion element that uses second-order nonlinear optical effects and can suppress unintentional wavelength conversion due to higher-order quasi-phase matching. The wavelength conversion ele...
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WO/2023/040401A1 |
The present application discloses a hybrid package chip and an optical transmitter. The hybrid package chip comprises: a first sub-chip, which comprises at least one first waveguide and at least one first electrode; and a second sub-chip...
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WO/2023/043045A1 |
Disclosed are an electronic device including an electrochromic device and a control method therefor. A method for controlling an electronic device comprising an electrochromic device, according to an embodiment, may comprise the steps of...
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WO/2023/039680A1 |
An apparatus, system and method consists of an electrolytic cell designed for simultaneous removal of total aqueous ammonia in the anolyte and production of high purity hydrogen gas in an electrolyte-free cathodic compartment. The system...
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WO/2023/041129A1 |
The present invention relates to a display element (1) having camouflage technology and to a method for producing such a display element (1). The display element (1) has a display assembly (2) with a display panel (3) and a backlight (4)...
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WO/2023/039955A1 |
A display panel (1000) and an electronic apparatus. The electronic apparatus comprises the display panel (1000). The display panel (1000) comprises a backlight module (200), wherein the backlight module (200) comprises a frame (20), an o...
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WO/2023/044452A1 |
Apparatus and associated methods relate to a field selectable gain mode system. In an illustrative example, an APD-based sensor may, for example, have two or more predetermined gain modes. The gain modes may, for example, be activated in...
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WO/2023/039764A1 |
A liquid crystal display panel, comprising: a first substrate, a second substrate and a liquid crystal layer. The first substrate and the second substrate are disposed opposite to one another; and the liquid crystal layer is located betw...
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WO/2023/044281A1 |
A light-collimating film including elongated chambers of bistable electrophoretic fluids. The light-collimating films are suitable to control the amount and/or direction of light incident to a transmissive substrate. Such films may be in...
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WO/2023/035318A1 |
An array substrate (200). The array substrate (200) comprises: a substrate (20); a first metal layer (25), which is arranged on the substrate (20), wherein the first metal layer (25) comprises a plurality of common signal lines (250); a ...
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WO/2023/035371A1 |
A pixel array (300), a display panel (100, 200) and a display apparatus (20). The pixel array (300) comprises a first pixel electrode (350), a first data line (310) and a second data line (320). The first pixel electrode (350) comprises ...
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WO/2023/036541A1 |
An embodiment relates to a device (100) for a nonlinear optical frequencyconversion of laser radiation (102). The device comprises a multipass arrangement (110) being arranged such that a laser radiation (102) coupled into the multipass ...
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WO/2023/037721A1 |
Provided are an optical laminate that has excellent anti-static performance and excellent humidification durability, and an image display device that uses the optical laminate. An optical laminate according to the present invention compr...
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WO/2023/035315A1 |
A display panel (10) and a preparation method therefor, and a binding structure. The display panel (10) comprises: a first body electrode (200) and a second body electrode (400), which are arranged in the same layer on a substrate (100) ...
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WO/2023/035604A1 |
The present application specifically relates to an electro-optic modulator and a preparation method therefor, comprising: providing a substrate, and forming a waveguide and a bottom electrode on an upper surface of the substrate; forming...
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WO/2023/037651A1 |
An optical sheet laminate 100 is incorporated in a backlight unit 40. The optical sheet laminate 100 comprises: a plurality of diffusion sheets 43 in each of which a plurality of recesses 22 having an approximately inverted quadrangular ...
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WO/2023/035249A1 |
A display module, a preparation method therefor, and a display device. The display module comprises a back plate (1) and a rubber frame (2); the back plate (1) comprises a bottom plate (101), the bottom plate (101) comprises an edge regi...
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WO/2023/036056A1 |
An electronic ink display panel and a manufacturing method therefor, and an electronic device, relating to the technical field of display, thereby achieving high-resolution color display under limited process accuracy. The electronic ink...
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WO/2023/038053A1 |
The purpose of the present invention is to provide a semi-transmissive liquid crystal display device which has high light utilization efficiency and in which the difference in color gamut between a reflective mode and a transmissive mode...
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WO/2023/035606A1 |
The present application specifically relates to an electro-optic modulator, comprising: a substrate; a first dielectric layer, located on the substrate; an opening being formed in the first dielectric layer, and the opening exposing a po...
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WO/2023/039423A1 |
A insulated glazing unit is disclosed. The insulated glazing unit can include a first panel, a second panel, an electrochromic device coupled to the first panel, an electronics module coupled to the second panel, and a photovoltaic modul...
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WO/2023/035864A1 |
The present invention provides a light valve device. Compared with the existing technology, the main bodies of the solid light control particles adopted by the light valve device provided by the present invention are inorganic-organic co...
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WO/2023/038122A1 |
Provided is a variable focus lens control device whereby a higher myopia suppression effect can be obtained than was conventionally possible.　The variable focus lens control device 10: controls the focal length of a variable focus lens...
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WO/2023/039360A1 |
A variable light diffusing filter (100) for a camera (300) uses a liquid crystal device (102, 104, 172) in which the amount of diffusion can be readily controlled by varying the voltage (150) applied to the liquid crystal device.
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WO/2023/037828A1 |
A coloring composition with which colored article with resistance against light can be obtained, a film that uses this coloring composition, an optical filter, a solid-state imaging element, an image display device, and a novel compound ...
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WO/2022/227809A9 |
A display panel (1403), comprising a display area (DA) and a peripheral area (PA), which surrounds the display area (DA). The display area (DA) comprises a second area, and a first area, which is arranged around holes (101, 104, 106, 304...
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WO/2023/038143A1 |
A light control sheet (10) according to the present invention comprises: an adhesive layer (11) that is attached to a transparent member (TM); and a light control layer (12) that is attached to the transparent member (TM) by the adhesive...
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WO/2023/035880A1 |
An aperture, an aperture adjustment method, a lens system, a photographing apparatus, a mobile device, a computer-readable storage medium, and a computer program product. The aperture comprises a first conductive layer (12), a second con...
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WO/2022/240577A3 |
A system and method that may enable the generation of highly-efficient, high-power, narrow-linewidth, and tunable light sources from microwave frequencies to mid-infrared wavelengths is disclosed. The light source comprises a nonlinear m...
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WO/2023/036556A1 |
The present invention relates to a multilayer film (1) having electrically controllable optical properties, comprising in a manner arranged planarly one above another in the order indicated: a) a first carrier film (5), b) a first surfac...
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WO/2023/039443A1 |
An insulated glazing unit is disclosed. The insulated glazing unit can include a first panel, a second panel, an electrochromic device coupled to the first panel, and one or more sensors. The one or more sensors can be located within a s...
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WO/2023/036765A1 |
A segmented optical modulator comprise: - a waveguide where electromagnetic radiation to be modulated is adapted to travel along a travelling direction; - between 2 and 30 modulating segments (100), each segment comprising: - a first lay...
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WO/2023/037560A1 |
The present disclosure provides, for a wavelength converter, a temperature control method and a temperature control system for realizing, compared to conventional technologies, a higher suppressing effect against decreases in wavelength ...
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