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Title:
DISPLAY DEVICE, GATE DRIVER CIRCUIT, SHIFT REGISTER CIRCUIT, AND DRIVING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/063322
Kind Code:
A1
Abstract:
A shift register circuit (RS), comprising an input sub-circuit (10), an output sub-circuit (20), a first control sub-circuit (30) and a second control sub-circuit (40). The input sub-circuit (10) is connected to a first signal input terminal (IN1), a second signal input terminal (IN2) and a first node (N1); the output sub-circuit (20) is connected to the first node (N1), a first clock signal terminal (CLKD) and a first output terminal (O1); the first control sub-circuit (30) is connected to a first power supply voltage terminal (VDD1), a second power supply voltage terminal (VDD2), the first node (N1) and a second node (N2); and the second control sub-circuit (40) is connected to the second power supply voltage terminal (VDD2), a third power supply voltage terminal (VDD3), the second node (N2) and a third node (N3), the third node (N3) also being connected to the input sub-circuit (10).

Inventors:
FENG, Xuehuan (BDA, Beijing 6, CN)
LI, Yongqian (BDA, Beijing 6, CN)
Application Number:
CN2020/118493
Publication Date:
April 08, 2021
Filing Date:
September 28, 2020
Export Citation:
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Assignee:
BOE TECHNOLOGY GROUP CO., LTD. (Chaoyang District, Beijing 5, CN)
HEFEI BOE JOINT TECHNOLOGY CO., LTD. (Xinzhan DistrictHefei, Anhui 2, CN)
International Classes:
G09G3/20; G11C19/28
Attorney, Agent or Firm:
BEIJING ZBSD PATENT&TRADEMARK AGENT LTD. (No. 31 Jiaoda East RoadHaidian District, Beijing 4, CN)
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