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Patent Searching and Data


Matches 1 - 50 out of 319,981

Document Document Title
WO/2024/054257A3
A system comprising a particle confinement assembly and one or more signal manipulation elements is provided. The particle confinement assembly defines a plurality of particle positions. Each signal manipulation element of the one or mor...  
WO/2024/098275A1
The present disclosure belongs to the technical field of communications. Provided are a phase shifter, a phase shifter array, an antenna array, and an electronic device. The phase shifter of the present disclosure comprises: a first diel...  
WO/2024/099309A1
Provided are an array substrate and a display apparatus. The array substrate comprises: a base substrate, which comprises a main surface; a transistor, which is located on the main surface of the base substrate, and comprises an active l...  
WO/2024/098274A1
A color film substrate, comprising a base substrate, a black matrix layer, a color resist layer, a protective layer and a support column layer which are sequentially stacked. The black matrix layer is provided with light-transmitting win...  
WO/2024/099145A1
A display panel and a manufacturing method therefor. The display panel comprises a display panel body (10) and an optical composite film (20), the optical composite film (20) being arranged on the light emitting side of the display panel...  
WO/2024/064906A3
A polarizer is an optical filter that lets light waves of a specific polarization pass through while blocking light waves of other polarizations. It can filter a beam of light of undefined or mixed polarization into a beam of well-define...  
WO/2024/098859A1
An optical waveguide device (320) and an optical device (300). The optical waveguide device (320) comprises a first optical waveguide arm (322) and a second optical waveguide arm (324). The second optical waveguide arm (324) comprises a ...  
WO/2024/098406A1
A color filter substrate, a display panel and a display apparatus, relating to the technical field of display. Color-changing color filters (1033) in a color filter layer (103) of the color filter substrate (10) can adjust, under the con...  
WO/2024/100499A1
Provided is a semiconductor device having a small footprint. This semiconductor device has a transistor and a first insulating layer. The transistor has: a first conductive layer; a second conductive layer having a region that overlaps t...  
WO/2024/101246A1
This liquid crystal display device comprises: a backlight (3) that emits light; and a liquid crystal panel (2) that is arranged so as to receive light from the backlight (3) and includes a color filter provided with a red filter, a green...  
WO/2024/100865A1
This optical waveguide element comprises: a first substrate (10); and a plurality of optical waveguides (40) which are formed on the substrate (10) and which comprises a non-linear optical material. The plurality of optical waveguides (4...  
WO/2024/099123A1
Disclosed in the embodiments of the present invention are a liquid crystal composition and a display panel. The liquid crystal composition comprises a first compound, wherein the structural formula of the first compound is as represented...  
WO/2024/101816A1
A phase grating liquid crystal (PGLC) device includes: a first substrate including a first base substrate and a first electrode structure on the first base substrate, the first electrode structure including a plurality of first lower ele...  
WO/2024/098307A1
A light conversion unit and a manufacturing method therefor, a display panel, and a pixel unit. The light conversion unit (10) comprises: a light-transmitting flow channel substrate (11), a plurality of light processing structures (12), ...  
WO/2024/098710A1
A display module (1) and a spliced display apparatus. The display module (1) comprises a display unit used for image display, the display unit being provided with a light emitting side. The display module (1) further comprises an outer p...  
WO/2024/100482A1
An optical device may include a first and second polarization-selective surfaces, each configured to reflect a first polarization of incident light and transmit a second polarization of incident light orthogonal to the first polarization...  
WO/2024/098563A1
A display apparatus (100). The display apparatus (100) comprises a first backlight module (10) and a display panel (20), the display panel (20) being arranged on the first backlight module (10). The first backlight module (10) is provide...  
WO/2024/102895A1
Photonic interconnect systems are described. A fiber connects a first photonic integrated circuit (PIC) to a second PIC. The fiber is non-polarization maintaining and as a results creates polarization drift. As a result, the polarization...  
WO/2024/099979A1
The invention relates to an optical system (1) for 3-D imaging, comprising at least the following components: - an input aperture (2) with an optical axis (OA), - a first metalens array (3) and a second metalens array (4), and - a detect...  
WO/2024/102285A1
A backlight includes a substrate, a plurality of light sources, a reflective layer, a plurality of elements, and a patterned diffuser. The plurality of light sources are proximate the substrate. The reflective layer is on the substrate a...  
WO/2024/098302A1
A wiring substrate, the wiring substrate comprising functional units (31) distributed in an array. Each functional unit (31) comprises: multiple first bonding pad groups (311) arranged along a first direction; a second bonding pad group ...  
WO/2024/098173A1
A display apparatus provided by the present disclosure comprises a bezel body, the bezel body comprising, integrally arranged, a body, a plurality of side walls and a plurality of limiting pillars, wherein the side walls are connected en...  
WO/2023/208138A9
A packaging member and a manufacturing method therefor, a backlight source assembly, and a display apparatus. The packaging member comprises a cup-shaped support (1), a light-emitting chip (2), and a packaging glue (3) mixed with a photo...  
WO/2024/098711A1
Disclosed in the embodiments of the present application is an array substrate, which comprises a first surface and a second surface arranged opposite to each other, a plurality of pixel units being arranged on the first surface. The arra...  
WO/2024/092436A1
A display substrate and a display apparatus. The display substrate comprises a display area (100) and a frame area (200). A first stepped display area boundary is formed on the side of the display area (100) close to the frame area (200)...  
WO/2024/096875A1
n-PBDF is a solution processable n-doped organic conductor, which can function as a transparent conductor, and/or ion storage material, and/or an electrochromic material in an electrochromic device.  
WO/2024/093314A1
The present application discloses a display apparatus and an electronic device. The display apparatus comprises a temperature sensor, a signal processor, and a display panel; the signal processor is used for determining whether an enviro...  
WO/2024/049507A9
Disclosed herein are Tamm polariton emitters and methods of making and use thereof. The Tamm polariton emitters disclosed herein comprise: a distributed Bragg reflector; and a layer comprising a conductive and/or polaritonic material; wh...  
WO/2024/093560A1
The embodiments of the present application relate to the field of display devices. Disclosed is an electronic device, which solves the problem of a frame of a display device being wide. A specific solution is as follows: the functions of...  
WO/2024/096005A1
An electrochromic sheet (100) according to the present invention comprises: a first support layer (1); an electrolyte layer (4) provided on the first support layer (1); a first electrochromic layer (3) provided on at least one surface of...  
WO/2024/096003A1
Provided is an aromatic amine compound that can serve as a chiral dopant able to be stably oxidized and reduced in a liquid crystal composition. The aromatic amine compound is represented by formula (1). A1 moieties each independently de...  
WO/2024/092431A1
The present disclosure provides an array substrate and a manufacturing method therefor, and a display device. The substrate comprises: a base; a plurality of gate lines and a plurality of data lines, the plurality of gate lines intersect...  
WO/2024/096977A1
A display assembly includes a display layer with a plurality of display elements to provide display light and form a display image. A first subset of display elements is used while the display assembly is operating in a full visibility m...  
WO/2024/093222A1
The present application relates to a backlight source, a display device, and a partition control method. The backlight source (10) comprises multiple light-emitting elements (12), a lamp panel (14), and a transmission member (16). The mu...  
WO/2024/095561A1
This lighting device comprises: two control boards (5); two relay boards (4) that are respectively electrically connected to the two control boards via one wire harness (210) each; and four liquid crystal panels (1) that are electrically...  
WO/2024/046070A9
An array substrate, a testing method therefor, and a display apparatus. The array substrate comprises a plurality of touch control electrodes (50) forming a plurality of touch control rows and a plurality of touch control columns, and a ...  
WO/2024/097060A1
In some aspects, a method, a system, or a non-transitory computer-readable storage medium are described for using a machine learning (ML) model to obtain annotations of a pathology slide image obtained in a first imaging modality, where ...  
WO/2024/097754A2
A monolithic transmissive or reflective light valve system able to withstand operation with high optical fluence and high average power lasers is described. The light valve includes a liquid crystal layer on an alignment layer, a first e...  
WO/2024/093819A1
A sputtering apparatus for a reflective layer of a light guide plate and a display backlight plate or a light guide plate manufactured by using the sputtering apparatus for the reflective layer of the light guide plate. The sputtering ap...  
WO/2024/092401A1
The present disclosure relates to a display panel and a display device. A plurality of adapter cables (7) and a first signal cable (6) of the display panel are in different layers; the adapter cables (7) are connected to the portion of t...  
WO/2024/092454A1
Provided in the present disclosure are an array substrate and a touch display apparatus. The array substrate comprises a display area and a non-display area, the non-display area comprising a fan-out area and a signal input area. The dis...  
WO/2024/092429A1
A display substrate, which comprises: a first base substrate (1), which comprises a sealing area (2) and a display interface area (3), at least one first connection area (301) and at least one second connection area (302) being provided ...  
WO/2024/093120A1
The present invention provides a display panel and a display apparatus. The display panel comprises a substrate, a first binding layer, and a first insulating layer. A first slot is formed in the region of the first insulating layer clos...  
WO/2024/097551A1
A smart glass system for mounting on a glass frame includes a smart glass frame, a smart glass retained by the smart glass frame, one or more mounting devices attached to the smart glass frame for glass frame mounting, and a plurality of...  
WO/2024/093592A1
A display panel (10) and a manufacturing method therefor, a display driving method, and a storage medium. The display panel (10) comprises: a first substrate (100) and a second substrate (200) in a cellular alignment, wherein at least on...  
WO/2024/098050A1
A curved variable transmission optical device ("VTOD") includes a first substrate structure including a first transparent electrode provided over a first substrate, and a second substrate structure including a second transparent electrod...  
WO/2024/092439A1
A circuit board comprises a substrate, a first electrically conductive layer, a first insulation layer and a second electrically conductive layer. The first electrically conductive layer is arranged on one side of the substrate. The firs...  
WO/2024/093814A1
A display device and an electronic apparatus. The display device comprises a display panel and a lamp panel (1) located on the backlight side of the display panel. The lamp panel (1) comprises a substrate, and a first connector (12) and ...  
WO/2024/097122A1
A device includes a substrate and a plurality of electrical traces. The substrate includes a first surface and a second surface opposite to the first surface and a third surface extending from the first surface to the second surface. The...  
WO/2023/225841A9
Embodiments of the present disclosure provide a display panel, comprising an array substrate, an opposite substrate, and a spacer between the array substrate and the opposite substrate, wherein the array substrate comprises a base and a ...  

Matches 1 - 50 out of 319,981