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Driving control circuit, gate driving circuit and display panel

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Source: EPO OPS

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91484136Family
§ Ⅰ

Dossier Overview

Applicant

BOE TECHNOLOGY GROUP CO LTD; CHENGDU BOE OPTOELECT TECH CO

Application number

CN20228005046

Inventor

ZHANG TIAOMEI; CHEN WENBO; WANG MENGQI; WU JIANPENG; YU ZIYANG; YAN TIANYI; JIANG ZHILIANG; HU MING

Filing Date

Dec 13, 2022

Publication Date

Aug 13, 2024

Patent Family ID

91484136

IPC Classification

G01R19/00G09G3/20

CPC Classification

G01R19/00G09G3/20G09G3/32G09G3/3266G09G2310/0267G09G2310/08G09G2330/021

A drive control circuit includes an input circuit (10), a first output circuit (11), and a first output control circuit (12). The input circuit (10) is configured to control the potentials of the first node (N1) and the second node (N2) under the control of a signal input end (INPUT) and a clock signal end. The first output circuit (11) is configured to provide a first power supply signal to the third node (N3) under the control of the first node (N1), or to provide a second power supply signal to the first output (OUT1) under the control of the second node (N2). The first output control circuit (12) is configured to connect or disconnect the third node (N3) and the first output end (OUT1) under the control of the first control end (CL1).

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