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WO/2024/076876A1 |
A back light unit includes a plurality of light emitting diodes positioned on a substrate and a plurality of flat lenses. A respective one of the plurality of flat lens are positioned a distance above a respective one of the plurality of...
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WO/2024/067524A1 |
An electro-optic polymer device (2), an optical device, and a photonic integrated circuit. The electro-optic polymer device (2) comprises: a substrate layer (3); waveguides (21), which are positioned on the substrate layer (3); electro-o...
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WO/2024/070277A1 |
Provided is a conductive reflective film having improved corrosion resistance so as to prevent appearance abnormalities and enable long-term use. The conductive reflective film has a structure in which a conductive layer of silver alloy ...
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WO/2024/067249A1 |
A circuit board (120), a backlight module (220), a display module, and an electronic device. The circuit board (120) comprises at least two sub-boards (10) spaced apart from each other; the sub-boards (10) extend in a first direction (y)...
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WO/2024/069340A1 |
The present invention provides a semiconductor device which comprises a transistor of a very small size. This semiconductor device comprises first and second transistors; the first transistor comprises first to third conductive layers, a...
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WO/2024/073199A1 |
Systems, methods, and devices are disclosed for front-lit displays having uniform brightness. In one embodiment, an example display may include an electrophoretic display, a light guide configured to direct light from one or more light e...
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WO/2024/065294A1 |
A display panel includes a pixel definition layer on a base substrate, having a plurality of first apertures extending there-through; a light emitting layer at least partially in the plurality of first apertures; an encapsulating layer o...
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WO/2024/071574A1 |
This display device comprises: a display panel having a curvature; a plurality of chip-on-films connected to one side of the display panel; a first printed circuit board connected to first portions of the plurality of chip-on-films; and ...
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WO/2024/065284A1 |
A display substrate and a manufacturing method therefor, and a display apparatus. The display substrate comprises: a light-emitting substrate (10), comprising light-emitting devices (12), switching elements (13), and a packaging layer (1...
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WO/2024/066678A1 |
A modulator chip and a modulation device comprising same. The modulator chip sequentially comprises, from top to bottom, a protective layer (100), an electrode layer (200) and a waveguide layer (300). The waveguide layer (300) comprises ...
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WO/2024/071626A1 |
A motion assistance apparatus having a color conversion function using electronic ink, according to an embodiment, may comprise: a waist frame and a waist belt, which are wearable on the waist of a user; a force transmission frame and a ...
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WO/2024/069977A1 |
The purpose of the present invention is to provide an optical waveguide element that suppresses absorption of light propagating through an optical waveguide by a control electrode, and prevents peeling of a dielectric layer covering the ...
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WO/2024/065106A1 |
The present application relates to the technical field of displays. Disclosed are an array substrate and a display panel. A plurality of first patterns are designed on one side of a row drive area of the array substrate, and it is ensure...
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WO/2024/065110A1 |
The present application relates to the technical field of display, and discloses a thin film transistor and a preparation method, and a display panel. Since the concentration of hydrogen in a semiconductor layer of the thin film transist...
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WO/2024/065111A1 |
The present application relates to the technical field of display, and discloses an array substrate and a manufacturing method therefor, and a display panel. The array substrate comprises: a base substrate, and a first transistor, a seco...
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WO/2024/070693A1 |
Provided are a polarization diffraction element, an optical element, and an optical device that can reduce components that can become stray light. When clockwise polarized light with an ellipticity εin of 0.95 or more is incident on the...
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WO/2024/069018A1 |
A microwave photonic filter, MWP filter, for bandpass filtering. The MWP filter comprises a distributed feedback resonator structure comprising a first resonant cavity and a second resonant cavity, wherein the distributed feedback resona...
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WO/2024/070204A1 |
This virtual image display device is provided with a backlight, a display panel, an optical system, and a backlight control part. The backlight has a plurality of light emitting parts, and a light emitting surface which enables emission ...
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WO/2024/065465A1 |
The present application relates to the technical field of display, and provides a display panel and a display device. The display panel comprises: a first display area and at least one second display area; a substrate; a plurality of sub...
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WO/2024/065448A1 |
Provided in the embodiments of the present disclosure are a color filter substrate, a display substrate and a display apparatus. The color filter substrate comprises: a base substrate, which is provided with a special-shaped display regi...
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WO/2024/071651A1 |
A display apparatus is disclosed. The display apparatus comprises: a display panel; a rear chassis configured to support the display panel; and a light source module positioned on the rear chassis. The light source module comprises: a li...
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WO/2024/070648A1 |
The present invention provides a polymer dispersed liquid crystal film which is capable of making a switch between a transparent state and a scattering state only in a specific region, and which has improved light resistance. A polymer d...
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WO/2024/070942A1 |
The present invention mainly addresses the problem of providing a composition which generates little development residue and by which it is possible to form a cured film having excellent adhesive properties and having excellent low refle...
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WO/2024/065828A1 |
An antenna apparatus, an electronic assembly, an electronic device, a communication apparatus, and a method for manufacturing the antenna apparatus. The antenna apparatus comprises: a plurality of antenna unit arrays, wherein the plurali...
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WO/2024/066528A1 |
A lens (30), a backlight module (100), a display device, and a method for manufacturing the backlight module (100). The lens (30) comprises a light exit surface (31) and a mounting surface (32) provided opposite to the light exit surface...
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WO/2024/065728A1 |
Provided in the present disclosure is a display substrate. The display substrate comprises: a base, which comprises a first region and a second region located at the periphery of the first region; and a plurality of gate lines and a plur...
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WO/2024/070292A1 |
A display device according to one embodiment of the present disclosure comprises: a display region in which a plurality of effective pixels are arranged in a matrix pattern; a non-display region including a plurality of dummy pixels prov...
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WO/2024/065482A1 |
Provided in the present disclosure are an array substrate, a preparation method therefor, and a touch display apparatus. The array substrate comprises: a substrate; a plurality of gate lines and a plurality of data lines located on the s...
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WO/2024/016348A9 |
The embodiments of the present disclosure belong to the technical field of displays. Provided are an inorganic light-emitting diode (LD), a light-emitting panel (PNL) and a backlight module. The light-emitting panel (PNL) comprises at le...
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WO/2024/071308A1 |
Provided is a laminated glass that exhibits high design properties. A laminated glass according to the present invention comprises a first member, a light control layer, and a second member. The first member has a first laminated glass...
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WO/2024/071307A1 |
Provided is a light modulating body having excellent design properties. This light modulating body comprises, in the order given, the following: a first resin layer; a light modulating layer; and a second resin layer. The color of the...
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WO/2024/071217A1 |
The problem addressed by the present invention is to provide a liquid crystal diffraction element that can convert zero-order light into polarized light different from incident light. To solve the problem, the present invention includes ...
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WO/2024/070536A1 |
The present invention provides: a method for producing an alignment film that has a fine pattern; and an apparatus for producing the alignment film. A first polarized light irradiation step to a third polarized light irradiation step are...
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WO/2024/065313A1 |
The present disclosure provides a display panel and a manufacturing method therefor, and a display device. The display panel comprises: a substrate comprising a light-emitting area and a non-light-emitting area; at least one light-emitti...
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WO/2024/065153A1 |
Provided in the embodiments of the present disclosure are a mask, an array substrate and a manufacturing method therefor, and a display device. The array substrate comprises a base, and a via provided on one side of the base, wherein the...
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WO/2024/070847A1 |
This curable resin composition for use in a sealing material for film liquid crystal panels comprises (A) a polyfunctional thiol compound, (B) a polyfunctional urethane (meth)acrylate compound, (C) a polyfunctional (meth)allyl compound, ...
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WO/2024/071425A1 |
This electrochromic sheet comprises a first substrate, a second substrate, an electrochromic element, and a sealing part, wherein: the electrochromic element has a first transparent electrode, a first auxiliary electrode, a second transp...
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WO/2024/069953A1 |
The purpose of the present invention is to provide an optical modulator that suppresses the progression of over-etching and prevents electrode peeling and increases in drive voltage. This optical modulator comprises: a substrate 1 havi...
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WO/2024/070828A1 |
This light control sheet further comprises, in plan view: a back-facing sealing part (42E) that is supported by a portion between a front outer end surface (21E) exposed from a light control layer and a back-facing terminal compartment s...
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WO/2024/065635A1 |
A bearing box body (100) and a spliced display device. The bearing box body (100) comprises: a box body main body (110), which is used for bearing a display assembly (200), a fixing portion (240) being disposed on the side of the display...
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WO/2024/072788A1 |
Described herein are deadfront assemblies that are configured to exhibit variable transmission and reflection performance attributes. The deadfront assemblies described herein comprise a first ink layer, an intermediate layer, and a seco...
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WO/2024/065101A1 |
A driving backplane, comprising a substrate, a plurality of pad groups and a plurality of marks. The plurality of pad groups are located on one side of the substrate, and one pad group comprises at least one pad. The plurality of marks a...
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WO/2024/073151A1 |
An optical waveguide may include a core that is substantially transparent at an operating wavelength. The core may extend along a longitudinal direction. The optical waveguide may further include a cladding positioned on either side of t...
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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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