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WO/2024/034293A1 |
This optical device includes: a light source; and an optical element that includes a plurality of liquid crystal cells which are layered and that controls distribution of light emitted from the light source. The plurality of liquid cryst...
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WO/2024/034215A1 |
The present invention provides a laminate (300) for production of an electrochromic device, said laminate (300) comprising an electrolyte film (103), a first support film (10) laminated to one surface of the electrolyte film (103), and a...
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WO/2024/034859A1 |
Provided are an adhesive film, an optical member including same, and an optical display device including same, wherein the adhesive film includes inorganic particles having a refractive index of 1.5 or more, and has a diffusion transmitt...
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WO/2024/035806A1 |
A light engine (32) for a three-dimensional printer (10) includes a plurality of light emitting diodes (LEDs) (404a, 404b, 404c, 404d) arranged into respective groups (321), each respective group of LEDs (321) including one or more LEDs,...
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WO/2024/034581A1 |
A light control device mounted on an operating window of an automobile comprises: a light control sheet comprising a light control layer including a liquid crystal composition, and a first transparent electrode layer and a second transpa...
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WO/2024/035621A1 |
An atomic clock system includes a waveguide cavity that is sealed and comprises a gas enclosed therein. The waveguide cavity has a length that is an integer multiple of approximately one half-wavelength of a resonant frequency of the gas...
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WO/2024/034687A1 |
A light control member 10 is provided with a first multilayer body 12, a second multilayer body 13 and a liquid crystal layer 14 that is arranged between the first multilayer body and the second multilayer body; and this light control me...
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WO/2024/034943A1 |
An optical path control member according to an embodiment comprises: a first substrate; a first electrode disposed above the first substrate; a second substrate disposed above the first substrate; a second electrode disposed below the se...
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WO/2024/031785A1 |
A backlight module (100) capable of limiting positions of a diaphragm (130) and a light guide element (120), comprising: a bearing member (110), the light guide element (120), the diaphragm (130), a front frame (140), and a position-limi...
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WO/2024/031843A1 |
Provided in the present invention is a thermo-optic phase shifter array. The thermo-optic phase shifter array comprises at least one first waveguide and at least one second waveguide, wherein the first waveguide extends in a first direct...
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WO/2024/031793A1 |
A backlight module capable of preventing detachment of an optical film sheet, the backlight module comprising: an optical unit, which has at least one optical film sheet; a frame structure, which has a back plate configured to bear the o...
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WO/2023/230885A9 |
A display panel and a display apparatus. The display panel comprises a display area (AA), a light-emitting unit (OLED), which is located in the display area (AA), and a pixel drive circuit, which is used for driving the light-emitting un...
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WO/2024/000449A9 |
A dimming structure (10) and a dimming device. The dimming structure (10) comprises a positive electrode current collector layer (12), a positive electrode (13), an electrolyte layer (14), and a negative electrode current collector layer...
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WO/2024/031371A1 |
A substrate, having a plurality of edges. The substrate comprises a device area and at least one bonding area, wherein the bonding area is close to any edge of the substrate relative to the device area. The substrate comprises a base, a ...
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WO/2024/032525A1 |
The present application relates to a light modulation layer of a spectrum chip, and the spectrum chip comprising same. The light modulation layer of the spectrum chip comprises one or more structural units. Each structural unit comprises...
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WO/2023/230871A9 |
A display panel and a display device. The display panel comprises a pixel driving circuit, the pixel driving circuit comprising a transistor. The display panel further comprises: a base substrate (90), a first active layer, and a shieldi...
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WO/2024/035332A1 |
An optical beam sculpting assembly defines optical beam characteristics of an optical beam, and comprises a chip substrate, a beam forming and steering structure positioned on the chip substrate, adapted to emit, to receive, and/or to st...
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WO/2024/028443A1 |
One aspect of the invention relates to an optical phase modulator (1) comprising: a first layer (21) made of dielectric material with a waveguide (11) and a heater (12) extending therein; - at least one upper trench (41) arranged above t...
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WO/2024/026950A1 |
An electro-optical assembly, comprising: a functional layer having a transparent conductive layer and an electro-optical material bonded thereto. The electro-optical material is in direct contact with the transparent conductive layer. Th...
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WO/2024/027054A1 |
Disclosed are a backlight module (30) and a display device (10). The backlight module (30) comprises a backplane (400) and a light panel (300), wherein the light panel (300) is arranged on the backplane (400), and a cavity is formed betw...
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WO/2024/027064A1 |
The present application discloses a backlight module (100) and a display apparatus (10). The backlight module (100) comprises a backplane (110), a lamp panel (120) and a plurality of lamp beads (130); the lamp panel (120) is disposed opp...
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WO/2024/030076A1 |
A photovoltachromic device is provided. The photovoltachromic device may include a photovoltaic cell, and a transparent-reflective switchable device in light communication with the photovoltaic cell. The transparent-reflective switchable...
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WO/2024/029607A1 |
A light control sheet 10 comprises a light control layer 13, and two transparent electrode sheets 11, 12 sandwiching the light control layer 13. The two transparent electrode sheets 11, 12 include transparent base films 11A, 12A, and tra...
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WO/2024/026722A1 |
A light-emitting substrate, comprising a base, and a plurality of light-emitting devices and a reflective layer, which are arranged on one side of the base, wherein the reflective layer is provided with a plurality of openings, which com...
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WO/2024/026925A1 |
A liquid crystal display panel (100). A first polarizer (2) is provided with a plurality of micro-lens structures (22) on the side of a polarizing film (23) that is close to a backlight module (1), and light emitted by the backlight modu...
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WO/2024/028461A1 |
The invention relates to a laser system for providing a pulsed laser beam intended for interaction with a target material, comprising a laser beam source for providing a pulsed input laser beam, a target area for the arrangement of the t...
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WO/2024/026951A1 |
Disclosed is an electro-optical material, which is used for forming a display assembly in combination with a functional layer having a transparent conductive layer. Compared with electrophoretic display devices in the existing technology...
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WO/2024/026935A1 |
Embodiments of the present invention provide an array substrate and a display panel. The array substrate comprises an active layer, the active layer comprises a channel portion and doped portions, each doped portion comprises a first dop...
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WO/2024/026948A1 |
A display device, comprising a display panel provided with an electromagnetic induction layer (190) and a backlight module having a quantum dot film (130). The quantum dot film (130) comprises a plurality of second color quantum dots (13...
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WO/2024/027585A1 |
A liquid crystal cell and a 2D/3D switchable display device. The liquid crystal cell (100) comprises a first electrode (10), a columnar lens layer (20), a liquid crystal layer (30), and a second electrode (40) in sequence. A surface of t...
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WO/2024/030287A1 |
Imagining using reflected illuminated structures ("IRIS") in accordance with embodiments of the invention are disclosed. In one embodiment, an IRIS device is provided, the IRIS device comprising: a projector; a camera; a processor operat...
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WO/2023/241268A9 |
A front light source (10) and a display device. The front light source (10) comprises: a base substrate (11) and a plurality of light-emitting members (12) provided on the base substrate (11). Each light-emitting member (12) comprises a ...
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WO/2024/026949A1 |
A double release sheet, which is used for being combined with a functional layer having a transparent conductive layer to form a display assembly. In comparison with electrophoretic display devices in the prior art, a PET part is removed...
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WO/2024/029782A1 |
The present invention may provide a light modulation device and a use thereof. The present invention may provide: a light modulation device wherein an adhesive layer or bonding layer is applied to ensure adhesion between facing substrate...
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WO/2024/028287A1 |
The invention relates to a method (100) for filling liquid crystal cells (40) with a medium (30) comprising at least one liquid crystalline material. The liquid crystal cells (40) comprise two substrates (42) joined together with a perip...
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WO/2024/029959A1 |
Provided are: an ink composition comprising (A) semiconductor nanorods including a functional group of a particular structure, and (B) a solvent; a film prepared by using same; and an electrophoresis device and a display device, comprisi...
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WO/2024/027397A1 |
Disclosed in the present application are an array substrate and a display panel. The array substrate comprises a substrate, an active layer, a first metal layer and a second metal layer, wherein the active layer is arranged on the substr...
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WO/2024/029011A1 |
Provided is an optical modulator capable of suppressing spreading of light caused by a mirror that converts an optical path and of increasing connection efficiency with an external optical component. An optical modulator (10) comprising ...
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WO/2024/029576A1 |
Provided is a liquid crystal alignment film with which the in-plane contrast in a low irradiance region is stable and which has a surface with smaller roughness. This liquid crystal alignment agent contains a component (A) and a compon...
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WO/2024/029841A1 |
An embodiment provides an electrochromic device comprising: a first substrate; a second substrate disposed on the first substrate; and an electrochromic part disposed between the first substrate and the second substrate, wherein the rate...
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WO/2024/024894A1 |
This light control sheet is provided with a first transparent electrode layer, a second transparent electrode layer, and a light control layer located between the first transparent electrode layer and the second transparent electrode lay...
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WO/2024/020996A1 |
A display panel, comprising: a reflective layer (1) and a first liquid crystal cell (2). The first liquid crystal cell (2) comprises a first substrate (21) and a second substrate (22). The first substrate (21) and the second substrate (2...
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WO/2024/021428A1 |
Disclosed are a backplane (100) for a backlight module (20), a backlight module (20) and a display device (10). The backlight module (20) comprises a backplane (100) and a light panel (200) arranged on the backplane (100), wherein at lea...
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WO/2024/020861A1 |
The present disclosure relates to the technical field of display, and provides a display panel. The display panel is electrically connected to a drive circuit. The drive circuit is configured to drive the display panel. The display panel...
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WO/2024/020873A1 |
The present disclosure provides a display panel and a preparation method therefor, and a display device. The display panel comprises at least one display unit, and the at least one display unit comprises at least one first pixel area, at...
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WO/2024/022795A1 |
The invention relates to a photonic system provided with a photonic chip made in silicon technology, said photonic chip (10) comprising: - a Mach-Zehnder modulator (100) the modulation sections (105, 106) of which extend over a length L ...
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WO/2024/020869A1 |
A display panel, a display apparatus, and a wearable device. The display panel comprises a display area (AA) and a peripheral area surrounding the display area (AA); the area in the peripheral area other than a binding sub-area (B-D) com...
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WO/2024/023633A1 |
Provided is a film assembly for display applications. The film assembly includes a plurality of layers, including an optical display configured to form an image, a louver layer extending across the optical display, and a reflective layer...
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WO/2024/024889A1 |
[Problem] To provide an optical layered body having excellent adhesiveness. [Solution] This optical layered body is obtained by layering a light-absorbing anisotropic membrane, an adhesive layer, and an optical film in contact with each ...
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WO/2024/024519A1 |
The present invention addresses the problem of providing: a compound with which a liquid crystal composition having a high Tni, a large ∆n, a low Vth, a large ∆εr, and a small tanδiso and having favorable preserving properties at a...
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