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WO/2023/216135A1 |
A display module and a medical tiled display system, the display module comprising: a display panel (50); a backplane (10), comprising a bottom wall (11) and a side frame (12), the bottom wall (11) being connected to the side frame (12) ...
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WO/2023/218533A1 |
Disclosed is an inspection circuit that accurately reflects the influence of a manufacturing error caused in a modulator of an optical circuit during a manufacturing process of the optical circuit, and also achieves size reduction. An ...
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WO/2023/217261A1 |
A display substrate and a display device. The display substrate comprises a plurality of sub-pixels arranged in M rows and N groups; each group of sub-pixels comprise two columns of sub-pixels; M pairs of gate lines are in one-to-one cor...
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WO/2023/219182A1 |
A backlight unit comprises: a backlight substrate including a first substrate which extends in a first direction and a plurality of second substrates which extend from the first substrate in a second direction perpendicular to the first ...
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WO/2023/216314A1 |
Disclosed in the embodiments of the present application are an array substrate and a display panel. The array substrate comprises a base substrate, a first conductive layer, an insulating layer and a second conductive layer, which are se...
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WO/2023/218874A1 |
Provided are a display device, a display control method, and a display control program, whereby it is possible to reduce power consumption without deteriorating the visibility of displayed images. A display device according to the presen...
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WO/2023/218878A1 |
The purpose of the present invention is to provide an optical film which can achieve satisfactory antiviral properties while preventing the deterioration in the visibility thereof. Provided is an antiviral optical film having a resin l...
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WO/2023/218822A1 |
The present invention provides a polarizing film which has an excellent appearance and is capable of contributing to the improvement of the display characteristics of an image display device. A method for producing a polarizing film acco...
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WO/2023/219112A1 |
Provided is a novel diamine which, when used as a starting material for a polymer that constitutes a liquid crystal alignment film, is capable of suppressing the reduction in the molecular weight of the polymer during baking and is capab...
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WO/2023/219457A1 |
The present invention relates to a display device capable of controlling light transmittance, comprising: a transparent display panel; a first retarder disposed in the path of light which the transparent display panel emits; a second ret...
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WO/2023/220438A1 |
Methods of controlling tintable window(s) comprising determining one or more transmissivities of the one or more tintable windows, wherein the one or more transmissivities are determined to generate a target illuminance level, or approxi...
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WO/2023/218578A1 |
The present invention provides a latch-operation optical switch that can be created using a simple process. Provided is an optical switch including a Mach-Zehnder interferometer that is formed upon a planar lightwave circuit and is compo...
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WO/2023/216189A1 |
A display device, comprising a support member (9), a cover plate (6), and a middle frame (8). The middle frame (8) is provided with a first matching surface (811); a first notch (61) is formed at the side of the edge of the cover plate (...
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WO/2023/219259A1 |
The present disclosure relates to an image display device and an operating method therefor. The image display device according to one embodiment of the present disclosure comprises: a display including a plurality of touch electrodes; an...
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WO/2023/216160A1 |
A display panel, a display module, and a display device. The display panel comprises a first substrate (1) and a second substrate (2) arranged opposite to each other, and a liquid crystal layer (3) and a plurality of conductive layers lo...
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WO/2023/218820A1 |
Provided is a polarizing film which has an excellent appearance and can contribute to an improvement in the display characteristics of an image display device. A method for producing a polarizing film according to an embodiment of the pr...
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WO/2023/216245A1 |
A control method for a display panel, and a display panel. According to a color cast color represented by a display panel, a shared voltage signal transmitted by a shared line (SHL) electrically connected to a secondary pixel electrode (...
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WO/2023/216201A1 |
An OLED display panel (10), a pixel circuit of the OLED display panel (10), and a display apparatus (1). The OLED display panel (10) comprises a substrate (11), a driving layer (12), an OLED display device layer (13), an electrostatic sh...
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WO/2023/219061A1 |
A light control sheet 11 is provided with: two transparent base material layers respectively provided with different electrode layers 14F, 14B; and a light control layer 12 located between the two transparent base material layers. The li...
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WO/2023/216294A1 |
The present application provides a display panel and an electronic device comprising the display panel. The display panel comprises a binding area and a signal bus area. The signal bus area comprises a first area arranged in alignment wi...
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WO/2023/216186A1 |
A display apparatus, comprising a display panel (01). The display panel (01) comprises: a plurality of pixel islands (S), which are arranged in an array in a row direction (X) and a column direction (Y), wherein each pixel island (S) com...
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WO/2023/219002A1 |
The present invention achieves a quantum wavelength converter that is easily coupled to an optical fiber. A quantum wavelength converter (2) comprises: an optical fiber (8) that contains a plurality of resonators (34, 36, 38, 40) that ha...
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WO/2023/219024A1 |
The present invention addresses the problem of providing: a composition that can form a liquid crystal layer which has a maximum absorption wavelength in the infrared region (particularly, wavelengths 1000-1700 nm) and which excels in ab...
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WO/2023/218193A1 |
The present invention relates to a glazing comprising an integrated secondary glazing pane and a functional element, and a method of manufacturing such a glazing, the advantage of such an arrangement is that a building aperture may be pr...
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WO/2023/216359A1 |
A tiled screen (100) and a preparation method therefor. The tiled screen (100) comprises at least two display panels (10) and at least one lamp panel (20), wherein each display panel (10) comprises a display region (101) and a non-displa...
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WO/2023/216849A1 |
A backlight module used in the technical field of display. The backlight module comprises: a light guide plate (20) and a prism reflective film (10). The prism reflective film (10) is arranged on the side opposite to the side of light em...
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WO/2023/217153A1 |
A phase shifter, comprising a substrate (10), a buried oxide layer (20), a silicon waveguide layer (40), a silicon nitride waveguide layer (30) and a refractive index change structure (50), wherein the silicon waveguide layer (40) and th...
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WO/2023/219880A1 |
Light is provided to optical antennas (OAs) separated by a first set of spacings in a first OPA. Phases of light provided to respective OAs are controlled to form a transmitted beam whose angle is steered so that first and second lobes o...
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WO/2023/219009A1 |
The purpose of the present invention is to provide an electrochromic element, an eyeglass lens, and the like in which a difference between reflection strengths is adjusted to control waviness. An electrochromic element (10) according to ...
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WO/2023/218703A1 |
Provided is an optical device that can inhibit a decrease in the intensity of emitted light or received light. This optical device comprises: a first structure having a first surface; a second structure having a second surface facing t...
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WO/2023/220442A1 |
In some implementations, a photonic integrated circuit can include a plurality of input ports to input light, such as a quantum state of light that comprises one or more photons, into the PIC. In addition, the PIC may include a waveguide...
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WO/2023/220096A2 |
According to various embodiments, a tunable optical device comprises a tunable optical metasurface on a substrate with an integrated driver circuit. In some embodiments, the tunable optical device includes a photon shield layer to preven...
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WO/2023/216133A1 |
A light-emitting substrate (100) and a preparation method therefor, a backlight module (300), and a display device (1000). The light-emitting substrate (100) comprises a light-emitting assembly (10) and a reflective layer (20). The light...
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WO/2023/216070A1 |
A light-emitting substrate (110), a backlight module (100), and a display device (1000). The light-emitting substrate (110) comprises a back plate (10), a plurality of light-emitting regions (111) arranged in an array, and a binding elec...
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WO/2023/216381A1 |
A display panel and a display device. The display panel comprises a panel body (100) and an anti-reflective layer (200) provided on the side of a light-emitting surface of the display panel, wherein the anti-reflective layer (200) compri...
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WO/2023/218782A1 |
This light source device comprises: a light source that outputs light; a reflection unit (spatial optical modulator) that has an input part for a control signal and that is configured to be able to control a reflection angle distribution...
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WO/2023/216677A1 |
A backlight module and a preparation method therefor, and a liquid crystal display panel. According to the backlight module (10), a quantum dot element containing a fluorescence-quenched quantum dot material is matched with an LED light ...
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WO/2023/220401A1 |
Methods, devices, and systems for managing programmable photonic waveguides are provided. In one aspect, a method includes: varying respective localized electric fields across a plurality of regions of a waveguide core of a waveguide str...
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WO/2023/216292A1 |
Disclosed in the present application are an array substrate and a mobile terminal. In the array substrate, the grayscale value of a first sub-pixel unit for displaying a first color and the grayscale value of a second sub-pixel unit for ...
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WO/2023/220443A1 |
The various embodiments described herein include a phase shifter that can have a first electrode that has a distributed shape. The phase shifter can include a second electrode. The phase shifter can include an optical waveguide between t...
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WO/2023/216145A1 |
The present disclosure relates to a display panel and a display apparatus comprising same. The display panel comprises a plurality of pixel units. Each pixel unit comprises: a light-emitting device, which comprises a light-emergent face ...
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WO/2023/220282A1 |
A waveguide for conveying image light in a display device is disclosed. The waveguide comprises a waveguide body, an input coupler configured to couple the image light into the waveguide body for propagating the image light within the wa...
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WO/2023/219525A1 |
According to the invention, the light-emitting polymer film functions as a complex optical system, which applied within the structure of an edge-illuminated system with its entire front surfaces or part of its front surfaces in the form ...
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WO/2023/218821A1 |
The present invention provides a polarizing film which has an excellent appearance and is capable of contributing to the improvement of the display characteristics of an image display device. A method for producing a polarizing film acco...
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WO/2023/214931A1 |
The invention relates to photonic differential modulators and more particularly different electrode configurations for differential driving schemes for reducing the driving voltage for a given phase shift and device footprint. The embodi...
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WO/2023/214040A1 |
A wavelength conversion apparatus (100) for spectrally converting laser pulses (1) by creating new spectral components (2) of the laser pulses (1) comprises a multi-pass cell device (10) including an optically non-linear medium (11) and ...
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WO/2023/214502A1 |
The present invention addresses the problem of providing: an optical film which enables easy separation of a base material when the base material is separated therefrom, while ensuring sufficient adhesion between the base material and an...
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WO/2023/214765A1 |
This apparatus for driving an electrochromic device comprises: a memory in which an electrochromic device driving program is stored; and a processor that loads the electrochromic device driving program from the memory and executes the el...
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WO/2023/214580A1 |
This light control sheet reversibly switches from transparent to nontransparent by a change in alignment of a liquid crystal compound. The light control sheet comprises a polymer resin layer in which a plurality of voids are dispersed, a...
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WO/2023/213527A1 |
Disclosed is an illumination mode selector for use in an illumination branch of an optical metrology tool, and an associated optical metrology tool. The illumination mode selector comprises a plurality of illumination apertures; and at l...
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