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1. WO2020133630 - CONTROL METHOD FOR TIMING CONTROL CHIP OF DISPLAY PANEL AND DISPLAY PANEL

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Publication Number WO/2020/133630
Publication Date 02.07.2020
International Application No. PCT/CN2019/073607
International Filing Date 29.01.2019
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
G11C 5/14 2006.01
GPHYSICS
11INFORMATION STORAGE
CSTATIC STORES
5Details of stores covered by group G11C11/63
14Power supply arrangements
CPC
G09G 3/36
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
Applicants
  • 惠科股份有限公司 HKC CORPORATION LIMITED [CN]/[CN]
Inventors
  • 张良 ZHANG, Liang
Agents
  • 深圳市百瑞专利商标事务所 (普通合伙) SHENZHEN BAIRUI PATENT&TRADEMARK OFFICE
Priority Data
201811607004.027.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CONTROL METHOD FOR TIMING CONTROL CHIP OF DISPLAY PANEL AND DISPLAY PANEL
(FR) PROCÉDÉ DE COMMANDE POUR PUCE DE COMMANDE DE SYNCHRONISATION DE PANNEAU D'AFFICHAGE ET PANNEAU D'AFFICHAGE
(ZH) 显示面板的时序控制芯片的控制方法和显示面板
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Abstract
(EN)
Disclosed are a control method for a timing control chip of a display panel and a display panel. The control method comprises: outputting a write protection level to a write protection pin; detecting an actual level of the write protection pin; and controlling, according to a comparison of the actual level and the write protection level, whether to read a startup configuration code.
(FR)
L'invention concerne un procédé de commande destiné à une puce de commande de synchronisation d'un panneau d'affichage et un panneau d'affichage. Le procédé de commande consiste : à transmettre un niveau de protection d'écriture à une broche de protection d'écriture ; à détecter un niveau réel de la broche de protection d'écriture ; et à commander, selon une comparaison du niveau réel et du niveau de protection d'écriture, s'il faut lire un code de configuration de démarrage.
(ZH)
一种显示面板的时序控制芯片的控制方法和显示面板，包括步骤:写入保护电平输出至写入保护引脚；检测写入保护引脚的实际电平值；根据实际电平值跟写入保护电平的比较结果，控制是否读取初始化配置编码。
Also published as
CN109658887
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