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公开(公告)号：US20240023407A1
公开(公告)日：2024-01-18
申请号：US18256843
申请日：2021-11-24
IPC: H10K59/82
Abstract: An electronic substrate and an electronic device are provided. The electronic substrate includes a base substrate, and a first signal line and a second signal line on the base substrate; the electronic substrate includes a first functional region and a peripheral region, and the first signal line and the second signal line are in the peripheral region; at least one of the first signal line and the second signal line is configured to transmit an electrical signal for the first functional region; in a direction perpendicular to the base substrate, the first signal line partially overlaps with the second signal line in an overlapping region; and the first signal line includes a first wiring portion in the overlapping region and a second wiring portion outside the overlapping region, and a line width of the first wiring portion is different from a line width of the second wiring portion.
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公开(公告)号：US20230345788A1
公开(公告)日：2023-10-26
申请号：US18015513
申请日：2021-10-22
Inventor： Qian XU , Peng XU , Lujiang HUANGFU
CPC classification number: H10K59/353 , H10K59/352 , H10K71/166 , C23C14/042
Abstract: The present disclosure provides a pixel arrangement structure, a fine metal mask set and a display apparatus. The pixel arrangement structure includes a plurality of sub-pixel repetition units along a first direction or a second direction. The plurality of sub-pixel repetition units each form a plurality of pixel units. The sub-pixel repetition units each include one or more first color sub-pixels, one or more second color sub-pixels and one or more third color sub-pixels. Each of the first color sub-pixels and each of the second color sub-pixels independently belong to one pixel unit respectively, and each of the third color sub-pixels is shared by two pixel units. The first direction intersects with the second direction.
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公开(公告)号：US20230157095A1
公开(公告)日：2023-05-18
申请号：US17051129
申请日：2019-11-20
Inventor： Peng XU , Jiangtao DENG , Weiwei DING
IPC: H10K59/131 , H10K59/12 , H10K59/80
CPC classification number: H10K59/131 , H10K59/1201 , H10K59/80521 , H10K59/873 , H10K59/122
Abstract: A display substrate includes a base, a voltage signal line, a driving circuit structure, a cathode overlapping layer and a cathode layer. The voltage signal line is located in the non-display region and is arranged around the display region. The driving circuit structure is located in the non-display region, and is located at a side of the voltage signal line proximate to the display region in a first direction. The cathode overlapping layer is located in the non-display region and is arranged around the display region. At least a part of a surface of a first portion of the cathode overlapping layer proximate to the base is in electrical contact with a corresponding part of the voltage signal line. An orthographic projection of a second portion of the cathode overlapping layer on the base at least partially overlaps an orthographic projection of the driving circuit structure on the base.
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公开(公告)号：US20220352259A1
公开(公告)日：2022-11-03
申请号：US17434877
申请日：2020-10-30
Inventor： Longhui XUE , Wei ZHANG , Benlian WANG , Ming HU , Quan SHI , Peng XU
IPC: H01L27/32
Abstract: The present disclosure provides a pixel array and a display device. The pixel array includes first sub-pixels, second sub-pixels and third sub-pixels; the first sub-pixels and the third sub-pixels are alternately arranged along a first direction to form first pixel groups, and are alternately arranged along a second direction to form third pixel groups; the second sub-pixels are arranged along the first direction to form second pixel groups, and are arranged along the second direction to form fourth pixel groups; wherein the first pixel groups and the second pixel groups are alternately arranged in the second direction; the third pixel groups and the fourth pixel groups are alternately arranged along the first direction; wherein a shape of the second sub-pixel includes a polygon, a plurality of sides of the polygon include straight lines or arcs, and the shape of the second sub-pixel includes at most one symmetry axis.
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公开(公告)号：US20220328573A1
公开(公告)日：2022-10-13
申请号：US17850172
申请日：2022-06-27
Inventor： Ming HU , Yan HUANG , Chang LUO , Jianpeng WU , Benlian WANG , Peng XU , Wei ZHANG , Qian XU
IPC: H01L27/32
Abstract: There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered.
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Patent Agency Ranking
公开(公告)号：US20220310752A1
公开(公告)日：2022-09-29
申请号：US17418865
申请日：2020-08-27
Inventor： Biao LIU , Peng XU , Mengmeng DU , Rong WANG , Yixuan LONG
IPC: H01L27/32
Abstract: Provided is a display substrate, including a base substrate, multiple sub-pixels, multiple data lines, a first wiring layer, a second wiring layer and a first insulator layer. The base substrate includes a display region and a bending region located on a side of the display region. The multiple sub-pixels are located in the display region, the multiple data lines are located in the display region and electrically connected to the multiple sub-pixels, and the multiple data lines are configured to provide data signals to the multiple sub-pixels. The first wiring layer is partially disposed in the bending region of the base substrate and is connected to the multiple data lines. The second wiring layer is located in the bending region and disposed on a side of the first wiring layer away from the base substrate, and is connected to the first wiring layer.
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公开(公告)号：US20220310710A1
公开(公告)日：2022-09-29
申请号：US17439861
申请日：2020-09-29
Inventor： Ming HU , Yan HUANG , Chang LUO , Jianpeng WU , Benlian WANG , Peng XU , Wei ZHANG , Qian XU
IPC: H01L27/32
Abstract: There is provided a pixel array including a plurality of sub-pixels, which include first sub-pixels, second sub-pixels, and third sub-pixels. The first and third sub-pixels are alternately arranged along a row direction and form a plurality of first pixel rows, the first and third sub-pixels, which are in a same column, in the plurality of first pixel rows are alternately arranged, and the second sub-pixels are arranged along the row direction and form second pixel rows. Lines sequentially connecting centers of any two of the first sub-pixels and any two of the third sub-pixels, which are arranged in an array, together form a first virtual quadrilateral, and one of the second sub-pixels is in each first virtual quadrilateral. At least one interior angle of the first virtual quadrilateral is not 90°. At least one of the first, second and third sub-pixels has a corner circularly or rectilinearly chamfered.
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公开(公告)号：US20220307121A1
公开(公告)日：2022-09-29
申请号：US17309828
申请日：2020-12-29
Inventor： Leifang XIAO , Guoqiang MA , Peng XU , Jiancheng ZHAO
Abstract: Embodiments of the present disclosure provide a mask assembly and a manufacturing method thereof. The mask assembly includes: a frame; a mask provided with a mask area and connection areas positioned on opposite sides of the mask area; and a plurality of first connection parts in each connection area, wherein the plurality of first connection parts in each connection area are arranged in M rows and N columns, each row includes a plurality of first connection parts, each column includes at least one first connection part, and in the same connection area, the first connection parts of any two adjacent rows are arranged in a staggered manner, where each of M and N is an integer larger than 1, and the mask is fixed to the frame via the plurality of first connection parts.
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公开(公告)号：US20210408076A1
公开(公告)日：2021-12-30
申请号：US16769364
申请日：2019-06-27
Inventor： Zheng BAO , Hongwei HU , Yanxia XIN , Xueping LI , Yihao WU , Gong CHEN , Peng XU
IPC: H01L27/12 , G02F1/1345
Abstract: Embodiments of the present disclosure provide a display substrate, a display panel, a display device, and a manufacturing method of the display substrate. The display substrate includes a display region and a peripheral region located at an outer side of the display region, and the peripheral region includes a bonding region. The display substrate includes: a base substrate, and a first metal pattern and a second metal pattern which are provided on the base substrate and located in the bonding region, the second metal pattern covers at least a portion of at least one side surface of the first metal pattern, and an activity of a metal of the second metal pattern is weaker than an activity of a metal of the first metal pattern.
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40.发明申请公开(公告)号：US20210288297A1
公开(公告)日：2021-09-16
申请号：US17303505
申请日：2021-06-01
Inventor： Yuanqi ZHANG , Peng XU
Abstract: A display substrate, a method and a device for manufacturing the display substrate, and a display device are provided. The method includes shielding a to-be-cut region of a to-be-evaporated substrate with a shielding member and evaporating a common layer material onto the to-be-evaporated substrate to form a common layer of the display substrate. The display substrate includes the to-be-cut region and a display region surrounding the to-be-cut region, and the common layer material is deposited onto the display region rather than the to-be-cut region.
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