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1. WO2020133702 - NARROW-BEZEL TOUCH PANEL AND MANUFACTURING METHOD

Publication Number WO/2020/133702
Publication Date 02.07.2020
International Application No. PCT/CN2019/077280
International Filing Date 07.03.2019
IPC
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
CPC
G06F 2203/04103
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2203Indexing scheme relating to G06F3/00 - G06F3/048
041Indexing scheme relating to G06F3/041 - G06F3/045
04103Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
G06F 3/041
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Applicants
  • 武汉华星光电半导体显示技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 祐卫国 YOU, Weiguo
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT&TRADEMARK AGENCY
Priority Data
201811586981.725.12.2018CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) NARROW-BEZEL TOUCH PANEL AND MANUFACTURING METHOD
(FR) ÉCRAN TACTILE À ENCADREMENT ÉTROIT ET PROCÉDÉ DE FABRICATION
(ZH) 一种窄边框触摸面板与制造方法
Abstract
(EN)
Provided are a touch panel and a manufacturing method. A plurality of circuit lines, located in a bezel area, of the touch panel are alternately arranged in a spaced manner through an insulating medium layer, a plurality of via holes provided in the insulating medium layer are used to achieve the effect of the circuit lines on different layers being mutually electrically connected, and the width occupied by the circuit lines in the bezel area can be greatly reduced so as to meet a narrow-bezel design requirement.
(FR)
L'invention concerne un écran tactile et son procédé de fabrication. Une pluralité de lignes de circuit, situées dans une zone d'encadrement, de l'écran tactile sont disposées en alternance de manière espacée à travers une couche de milieu isolant, une pluralité de trous d'interconnexion disposés dans la couche de milieu isolant sont utilisés pour obtenir l'effet des lignes de circuit sur différentes couches qui sont mutuellement connectées électriquement, et la largeur occupée par les lignes de circuit dans la zone d'encadrement peut être fortement réduite de façon à satisfaire une exigence de conception à encadrement étroit.
(ZH)
本揭示提供一种触摸面板与制造方法,通过将触摸面板的在边框区域的复数条电路走线以绝缘介质层相隔的方式交替设置,利用绝缘介质层上所设置的复数个过孔以达成在不同层的电路走线相互电连接的功效,边框区域的电路走线所占用的宽度可大幅度缩小,以满足窄边框设计的要求。
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