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公开(公告)号：US20220085116A1
公开(公告)日：2022-03-17
申请号：US17535820
申请日：2021-11-26
Inventor： Xu QIN , Chuanzhi XU , Lu ZHANG , Siming HU , Zhenzhen HAN
Abstract: The present application discloses a display panel and a display apparatus. The display panel includes: a first display area and a second display area, a transmittance of the first display area is greater than a transmittance of the second display area; and a plurality of first sub-pixels located in the first display area and each of the plurality of the first sub-pixels includes a first electrode, a first light-emitting structure located on the first electrode, and a second electrode located on the first light-emitting structure, in which a ratio of a total area of first electrodes of the plurality of the first sub-pixels located in the first display area to an area of the first display area is in a range from 8% to 23%.
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公开(公告)号：US20210320133A1
公开(公告)日：2021-10-14
申请号：US17358419
申请日：2021-06-25
Inventor： Quan LIU , Xu QIN , Weilong LI , Lu ZHANG , Siming HU , Zhenzhen HAN
IPC: H01L27/12
Abstract: The application discloses an array substrate and a mother-board for array substrates. The array substrate includes a display area and a non-display area on a periphery of the display area. The non-display area is provided with an interface area. The array substrate includes: multiple signal lines extending in the display area and leading to the non-display area; multiple pads located in the interface Area, and each of the multiple pads is connected to a corresponding one of the multiple signal lines; and a short-circuiting component located in the non-display area, wherein the short-circuiting component is connected with the multiple pads, the multiple signal lines connected with the pads are short-circuited, and the short-circuiting component includes a patterned first metal structure. The array substrate according to embodiments of the present application can avoid problems caused by static electricity, such as, electrostatic damage or product defects.
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公开(公告)号：US20200333857A1
公开(公告)日：2020-10-22
申请号：US16922347
申请日：2020-07-07
Inventor： Quan LIU , Huan WANG , Lu ZHANG , Xu QIN , Jinfang ZHANG , Siming HU , Zhenzhen HAN
Abstract: A display panel and a display device are disclosed in the present disclosure. The display panel may include an active area and a non-active area located at a periphery of the active area. The active area may be provided with a plurality of signal lines. The non-active area may be provided with a plurality of conductive pads and a plurality of electrostatic discharge bodies. An end of each electrostatic discharge body may be connected to the active area via a corresponding signal line. The each electrostatic discharge body may be at least partially overlapped by and connected to a corresponding conductive pad.
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公开(公告)号：US20190296094A1
公开(公告)日：2019-09-26
申请号：US16441038
申请日：2019-06-14
Inventor： Xu QIN , Xiuqi HUANG , Jinfang ZHANG , Lu ZHANG , Siming HU , Zhenzhen HAN
Abstract: The present application relates to a display panel and a display device thereof. The display panel includes a base substrate and a number of display units disposed on the base substrate. The number of display units form a display region. A display region driving circuit is disposed on the display region of the base substrate and electrically connected to the number of display units so as to drive the number of display units. And a peripheral circuit is disposed on the base substrate at a periphery of the display region. The peripheral circuit includes a number of peripheral circuit units arranged side by side in a same direction. And the number of peripheral circuit units and the number of display units are respectively arranged correspondingly.
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公开(公告)号：US20220336545A1
公开(公告)日：2022-10-20
申请号：US17856592
申请日：2022-07-01
Inventor： Xu QIN , Miao CHANG , Lu ZHANG , Siming HU
Abstract: A display panel and a display device are disclosed. The display panel includes: a first region and a second region, a transmittance of the first region being greater than a transmittance of the second region; a light-emitting unit disposed in the first region, the light-emitting unit including a first unit and a second unit, the first unit and the second unit respectively including a plurality of pixels with a plurality of colors; a drive circuit disposed in the second region and connected to the light-emitting unit; and a transparent conducting wire, at least two pixels with a same color respectively in the first unit and the second unit of the light-emitting unit being connected by the transparent conducting wire.
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Patent Agency Ranking
公开(公告)号：US20220058366A1
公开(公告)日：2022-02-24
申请号：US17519037
申请日：2021-11-04
IPC: G06K9/00 , G09G3/3233 , H01L27/32
Abstract: A display panel includes a display module and a fingerprint identification module. The display module includes an array substrate and a plurality of light-emitting units. A light-emitting unit includes a reflecting electrode. The display module includes a plurality of light-transmitting regions disposed on the array substrate. The fingerprint identification module is configured to perform fingerprint identification according to the light which is firstly reflected by a touch body, secondly passes through the light-transmitting regions of the display module, and thirdly hits the fingerprint identification module. The light-transmitting regions of the display module include a plurality of first light-transmitting regions. The area of one first light-transmitting region is greater than or equal to 2.5% of the area occupied by one pixel unit. In the direction perpendicular to the display panel, a first light-transmitting region is corresponding to an electrical potential connecting point.
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公开(公告)号：US20210335853A1
公开(公告)日：2021-10-28
申请号：US17367942
申请日：2021-07-06
Inventor： Xu QIN , Yanqin SONG , Weilong LI , Lu ZHANG
Abstract: A display panel and a display device, a fingerprint identification region of the display panel includes a substrate layer and a pixel circuit; the pixel circuit includes a DTFT unit, a source wiring, a drain wiring, and a capacitor unit arranged on the substrate layer; a source region of the DTFT unit is connected with the source wiring, a drain region of the DTFT unit is connected with the drain wiring, a light-transmitting region is located between a channel region of the DTFT unit and the drain wiring; a projection of the capacitor unit on the substrate layer covers the projection of the channel region on the substrate layer, thereby reducing the diffraction generated by the light-transmitting gap between the channel region and the source wiring, and improving the imaging quality of fingerprint under the screen.
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公开(公告)号：US20250126895A1
公开(公告)日：2025-04-17
申请号：US18897138
申请日：2024-09-26
Inventor： Xu QIN , Tingting ZHANG , Chuanzhi XU , Mengyu CHEN
IPC: H01L27/12
Abstract: An array substrate and a display device. The array substrate includes a display area and a non-display area at least partially surrounding the display area. The array substrate includes a substrate, at least one first signal line, at least one dam, and an encapsulation layer. The at least one first signal line is disposed on one side of the substrate. At least part of a first signal line is first signal lines are disposed in the curved area of the non-display area. The at least one dam is disposed in the non-display area and disposed on a side of the at least one first signal line away from the substrate. The orthographic projection of the encapsulation layer on the substrate covers the orthographic projection of the first signal line on the substrate.
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公开(公告)号：US20220231055A1
公开(公告)日：2022-07-21
申请号：US17714458
申请日：2022-04-06
Inventor： Xu QIN , Miao CHANG , Lu ZHANG , Siming HU , Zhenzhen HAN
Abstract: An array substrate and a display panel. The array substrate includes: a substrate having a display region and a non-display region surrounding the display region. The non-display region includes a first sub-region extending in a first direction, a second sub-region extending in a second direction, and a third sub-region connecting the first sub-region with the second sub-region, and the third sub-region extends in an arc shape, and the first sub-region comprises a binding region; a plurality of signal lines extending in the display region; a plurality of circuit modules located on the substrate; and a plurality of fan-out lines located in the non-display region. Each of the fan-out lines is electrically connected to a corresponding one of the circuit modules and extends to the binding region.
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公开(公告)号：US20210349500A1
公开(公告)日：2021-11-11
申请号：US16326911
申请日：2018-09-07
Inventor： Xu QIN , Xiuqi HUANG , Tingting ZHANG , Lu ZHANG , Siming HU , Zhenzhen HAN
Abstract: A display screen with an irregular shape is provided. The display screen with the irregular shape includes: an irregular-shaped display area including an irregular-shaped boundary and a pixel area, and the irregular-shaped boundary is located at a periphery of the pixel area; a packaging area provided at a periphery of the irregular-shaped boundary, the packaging is used to package the irregular-shaped display area; a number of connecting lines located between the irregular-shaped boundary and the packaging area, and the connecting lines are arranged along a direction from the irregular-shaped boundary to the packaging area. During arranging the connecting lines, along the direction from the irregular-shaped boundary to the packaging area, the connecting lines are bent, such that the plurality of connecting lines are compactly arranged. A display device is also provided.
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