Display substrate including multiple cascaded shift register units, preparation method thereof, and display device

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United States of America

PATENT NO 12154510
APP PUB NO 20230317015A1
SERIAL NO

17609407

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Abstract

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A display substrate includes an underlay substrate, and a first semiconductor layer, first conductive layer, second semiconductor layer, second conductive layer, and third conductive layer which are arranged on the underlay substrate. The first semiconductor layer includes an active layer of at least one transistor of a second semiconductor type of a shift register unit. The first conductive layer includes a control electrode of the at least one transistor of the second semiconductor type and a first electrode of at least one capacitor of the shift register unit. The second semiconductor layer includes an active layer of at least one transistor of a first semiconductor type of the shift register unit. The second conductive layer includes a control electrode of the at least one transistor of the first semiconductor type and a second electrode of the at least one capacitor of the shift register unit.

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Patent Owner(s)

Patent OwnerAddress
BOE TECHNOLOGY GROUP CO LTDNO 10 JIUXIANQIAO RD CHAOYANG DISTRICT BEIJING 100015
CHONGQING BOE DISPLAY TECHNOLOGY CO LTDNO 117-123 YUNHAN AVENUE BEIBEI DISTRICT CHONGQING 400714 CHONGQING CITY CHONGQING CITY 400714

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Ri Beijing, CN 5 7
Chen, Teng Beijing, CN 52 46
Jia, Xinxing Beijing, CN 4 7
Jiang, Faming Beijing, CN 23 134
Kwak, Jonguk Beijing, CN 27 32
Meng, Weixin Beijing, CN 22 43

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