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Title:
DISPLAY SUBSTRATE AND MANUFACTURING METHOD THEREFOR, AND DISPLAY APPARATUS
Document Type and Number:
WIPO Patent Application WO/2022/067634
Kind Code:
A1
Abstract:
A display substrate and a manufacturing method therefor, and a display apparatus. The display substrate comprises: a base substrate, and a shift register unit, a first clock signal line and a second clock signal line that are arranged on a peripheral area of the base substrate, wherein the first clock signal line and the second clock signal line extend in a first direction; a first part and a second part of a first connection wire of the display substrate are connected to and integrally formed with a first gate electrode of a first control transistor of a second node control circuit of the shift register unit; the first part of the first connection wire extends in the first direction, and an orthographic projection of the first part on the base substrate is located on the side of an orthographic projection of an active layer of the first control transistor on the base substrate that is away from a display area; and the second part of the first connection wire extends in a direction, which is opposite to the extension direction of the first part of the first connection wire, of the first direction, and an orthographic projection of the second part on the base substrate is located on the side of the orthographic projection of the active layer of the first control transistor on the base substrate that is close to the display area.

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Inventors:
YU PENGFEI (CN)
ZHANG QIANG (CN)
SHANG TINGHUA (CN)
BAI LU (CN)
DAI JIE (CN)
WAN CHENXING (CN)
QING HAIGANG (CN)
Application Number:
PCT/CN2020/119277
Publication Date:
April 07, 2022
Filing Date:
September 30, 2020
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G11C19/28; H01L21/77; H01L27/12
Foreign References:
CN111243650A2020-06-05
CN110767665A2020-02-07
CN111210776A2020-05-29
US20150279480A12015-10-01
CN110095889A2019-08-06
Other References:
See also references of EP 4177897A4
Attorney, Agent or Firm:
LIU, SHEN & ASSOCIATES (CN)
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