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1. WO2020191946 - METHOD FOR MANUFACTURING TOUCH DISPLAY PANEL AND TOUCH DISPLAY PANEL

Publication Number WO/2020/191946
Publication Date 01.10.2020
International Application No. PCT/CN2019/094670
International Filing Date 04.07.2019
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
G06F 3/044 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
044by capacitive 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 3/0412
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
0412Digitisers structurally integrated in a display
G06F 3/044
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
044by capacitive means
Applicants
  • 深圳市华星光电半导体显示技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 郑净远 CHEN, Chingyuan
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY
Priority Data
201910226883.025.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) METHOD FOR MANUFACTURING TOUCH DISPLAY PANEL AND TOUCH DISPLAY PANEL
(FR) PROCÉDÉ DE FABRICATION DE PANNEAU D'AFFICHAGE TACTILE ET PANNEAU D'AFFICHAGE TACTILE
(ZH) 制作触控显示面板的方法以及触控显示面板
Abstract
(EN)
The present application provides a method for manufacturing a touch display panel, comprising: performing vacuum pumping processing on a production chamber; performing gas filling processing on the production chamber, wherein the gas has non-oxidation characteristics; and performing a frame-lamination process on a touch display module to form the touch display panel. According to the present application, the touch display module is located in the sealed production chamber having the non-oxidation characteristics; when the frame-lamination process is performed, oxidation of a touch conductive layer can be avoided without a protective layer on the touch conductive layer.
(FR)
La présente invention concerne un procédé de fabrication d'un panneau d'affichage tactile, consistant à : réaliser un traitement de pompage sous vide sur une chambre de production ; réaliser un traitement de remplissage de gaz sur la chambre de production, le gaz ayant des caractéristiques de non-oxydation ; et réaliser un processus de stratification de cadre sur un module d'affichage tactile pour former le panneau d'affichage tactile. Selon la présente invention, le module d'affichage tactile est situé dans la chambre de production scellée ayant les caractéristiques de non-oxydation ; lorsque le processus de stratification de cadre est réalisé, l'oxydation d'une couche conductrice tactile peut être évitée sans couche protectrice sur la couche conductrice tactile.
(ZH)
本申请提供一种制作触控显示面板的方法,其包括:对生产腔体进行抽真空处理;对生产腔体进行气体充灌处理,气体具有非氧化特性;在触控显示模组上进行框贴工艺,形成触控显示面板。本申请将触控显示模组处在密封的非氧化特性的生产腔体中,在进行框贴工艺时,触控导电层上无需保护层,也能避免触控导电层氧化。
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Latest bibliographic data on file with the International Bureau