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1. WO2020107610 - GOA CIRCUIT, DISPLAY PANEL AND DISPLAY APPARATUS

Publication Number WO/2020/107610
Publication Date 04.06.2020
International Application No. PCT/CN2018/124282
International Filing Date 27.12.2018
IPC
G09G 3/36 2006.01
GPHYSICS
09EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
34by control of light from an independent source
36using liquid crystals
CPC
G09G 3/3677
GPHYSICS
09EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
GARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix ; no fixed position being assigned to or needed to be assigned to the individual characters or partial characters
34by control of light from an independent source
36using liquid crystals
3611Control of matrices with row and column drivers
3674Details of drivers for scan electrodes
3677suitable for active matrices only
Applicants
  • 武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 张鑫 ZHANG, Xin
  • 肖军城 XIAO, Juncheng
  • 管延庆 GUAN, Yanqing
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY
Priority Data
201811460166.630.11.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) GOA CIRCUIT, DISPLAY PANEL AND DISPLAY APPARATUS
(FR) CIRCUIT GOA, PANNEAU D'AFFICHAGE ET APPAREIL D'AFFICHAGE
(ZH) 一种GOA电路、显示面板及显示装置
Abstract
(EN)
A GOA circuit, a display panel and a display apparatus, the GOA circuit comprising: a first voltage stabilizing module (210), comprising a first capacitor (C3) and a second capacitor (C4); an end of the first capacitor (C3) is connected to a connection point (W1) between a forward scanning control signal (U2D) and a forward and reverse scanning control module (100); and an end of the second capacitor (C4) is connected to a connection point (W1) between a reverse scanning control signal (D2U) and the forward and reverse scanning control module (100).
(FR)
L’invention concerne un circuit GOA, un panneau d'affichage et un appareil d'affichage, ledit circuit GOA comprenant un premier module de stabilisation de tension (210) comprenant un premier condensateur (C3) et un second condensateur (C4) ; une extrémité du premier condensateur (C3) est connectée à un point de connexion (W1) entre un signal de commande de balayage avant (U2D) et un module de commande de balayage avant et arrière (100) ; et une extrémité du second condensateur (C4) est connectée à un point de connexion (W1) entre un signal de commande de balayage arrière (D2U) et le module de commande de balayage avant et arrière (100).
(ZH)
一种GOA电路、显示面板及显示装置,该GOA电路包括:第一稳压模块(210),包括第一电容(C3)和第二电容(C4),第一电容(C3)的一端与正向扫描控制信号(U2D)和正反向扫描控制模块(100)之间的连接点(W1)连接;第二电容(C4)的一端与反向扫描控制信号(D2U)和正反向扫描控制模块(100)之间的连接点(W1)连接。
Also published as
Latest bibliographic data on file with the International Bureau