Title:
SHIFT REGISTER, SCAN DRIVING CIRCUIT AND DISPLAY SUBSTRATE
Document Type and Number:
WIPO Patent Application WO/2023/115331
Kind Code:
A9
Abstract:
A shift register, used for a display substrate, the display substrate comprising multiple rows of sub-pixels. The shift register is electrically connected to at least one row of sub-pixels, and is configured to transmit a scanning signal and a reset signal to the at least one row of sub-pixels. The shift register comprises: a scanning circuit, and a reset circuit. The scanning circuit is configured to output the scanning signal under the cooperation of a first input signal, a first clock signal, a second clock signal, a first voltage signal and a second voltage signal; and the reset circuit is configured to output the reset signal under the cooperation of a second input signal, a third clock signal, a fourth clock signal, a third voltage signal and a fourth voltage signal, the scanning circuit and the reset circuit outputting signals independently of each other.
Inventors:
YANG HUIJUAN (CN)
LIAO MAOYING (CN)
ZHANG BO (CN)
SHU XIAOQING (CN)
WEI LIHENG (CN)
LI LINGTONG (CN)
LIAO MAOYING (CN)
ZHANG BO (CN)
SHU XIAOQING (CN)
WEI LIHENG (CN)
LI LINGTONG (CN)
Application Number:
PCT/CN2021/140079
Publication Date:
January 18, 2024
Filing Date:
December 21, 2021
Export Citation:
Assignee:
BOE TECHNOLOGY GROUP CO LTD (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
CHENGDU BOE OPTOELECT TECH CO (CN)
International Classes:
G11C19/28; G09G3/36
Attorney, Agent or Firm:
BEIJING ZBSD PATENT & TRADEMARK AGENT LTD. (CN)
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