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1. WO2020191893 - DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE

Publication Number WO/2020/191893
Publication Date 01.10.2020
International Application No. PCT/CN2019/086992
International Filing Date 15.05.2019
IPC
H01L 27/32 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
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 3/0412
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 3/0416
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
0416Control or interface arrangements specially adapted for digitisers
H01L 27/323
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes [OLED]
3225OLED integrated with another component
323the other component being a touch screen
H01L 51/5253
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
LSEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
51Solid state devices using organic materials as the active part, or using a combination of organic materials with other materials as the active part; Processes or apparatus specially adapted for the manufacture or treatment of such devices, or of parts thereof
50specially adapted for light emission, e.g. organic light emitting diodes [OLED] or polymer light emitting devices [PLED]
52Details of devices
5237Passivation; Containers; Encapsulation, e.g. against humidity
5253Protective coatings
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
  • 谢铭 XIE, Ming
Agents
  • 深圳翼盛智成知识产权事务所(普通合伙) ESSEN PATENT & TRADEMARK AGENCY
Priority Data
201910235643.727.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) DISPLAY PANEL AND MANUFACTURING METHOD THEREFOR, AND DISPLAY DEVICE
(FR) PANNEAU D'AFFICHAGE ET SON PROCÉDÉ DE FABRICATION, ET DISPOSITIF D'AFFICHAGE
(ZH) 一种显示面板及其制作方法、显示装置
Abstract
(EN)
The present application relates to a display panel, comprising a first inorganic layer, a touch control circuit layer, a second inorganic layer, an organic layer, and a bridging line which are successively stacked. The touch control circuit layer comprises first and second touch control lines, and the second touch control line and the first touch control line are disconnected at an intersection; a first conduction hole is formed in the second inorganic layer; a second conduction hole is formed in the organic layer; and the bridging line is electrically connected to the disconnection position through the second conduction hole and the first conduction hole so as to realize electrical connection of the second touch control line at the intersection.
(FR)
La présente invention concerne un panneau d'affichage, comprenant une première couche inorganique, une couche de circuit de commande tactile, une seconde couche inorganique, une couche organique et une ligne de pontage qui sont empilées successivement. La couche de circuit de commande tactile comprend des première et seconde lignes de commande tactile, et la seconde ligne de commande tactile et la première ligne de commande tactile sont déconnectées au niveau d'une intersection ; un premier trou de conduction est formé dans la seconde couche inorganique ; un second trou de conduction est formé dans la couche organique ; et la ligne de pontage est électriquement connectée à la position de déconnexion à travers le second trou de conduction et le premier trou de conduction de façon à réaliser une connexion électrique de la seconde ligne de commande tactile au niveau de l'intersection.
(ZH)
本申请涉及一种显示面板,包括依次层叠设置的第一无机层、触控线路层、第二无机层、有机层和搭桥线,触控线路层包括第一和第二触控线,且第二触控线在与第一触控线的交叉处断开,第二无机层上设有第一导通孔,有机层上设有第二导通孔,搭桥线经第二导通孔和第一导通孔与断开处电连接,以实现第二触控线在交叉处的电连接。
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