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1. WO2022000618 - TOUCH ELECTRODE LAYER AND TOUCH DISPLAY DEVICE

Publication Number WO/2022/000618
Publication Date 06.01.2022
International Application No. PCT/CN2020/103400
International Filing Date 22.07.2020
IPC
G06F 3/041 2006.1
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 2006.1
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
H01L 27/32 2006.1
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
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
  • 王杰平 WANG, Jieping
  • 叶剑 YE, Jian
Agents
  • 深圳紫藤知识产权代理有限公司 PURPLEVINE INTELLECTUAL PROPERTY (SHENZHEN) CO., LTD.
Priority Data
202010597716.X28.06.2020CN
Publication Language Chinese (zh)
Filing Language Chinese (ZH)
Designated States
Title
(EN) TOUCH ELECTRODE LAYER AND TOUCH DISPLAY DEVICE
(FR) COUCHE D'ÉLECTRODE TACTILE ET DISPOSITIF D'AFFICHAGE TACTILE
(ZH) 触控电极层及触控显示装置
Abstract
(EN) A touch electrode layer and a touch display device are disclosed. The touch display layer comprises multiple touch electrode units, the touch electrode units comprising first electrodes and second electrodes. The first electrodes are provided with first electrode branches having first branch widened portions, and the second electrodes are provided with second electrode branches having second electrode widened portions. The first electrode branches and the second electrode branches are coupled in a staggered manner, and virtual electrodes are arranged in the first electrodes and the second electrodes.
(FR) Une couche d'électrode tactile et un dispositif d'affichage tactile sont divulgués. La couche d'affichage tactile comprend de multiples unités d'électrodes tactiles, les unités d'électrodes tactiles comprenant des premières électrodes et des secondes électrodes. Les premières électrodes sont pourvues de premières branches d'électrode ayant des premières parties élargies de branche, et les secondes électrodes sont pourvues de secondes branches d'électrode ayant des secondes parties élargies d'électrode. Les premières branches d'électrode et les secondes branches d'électrode sont couplées de manière décalée, et des électrodes virtuelles sont agencées dans les premières électrodes et les secondes électrodes.
(ZH) 公开了一种触控电极层及触控显示装置,所述触控显示层包括多个触控电极单元,所述触控电极单元包括第一电极和第二电极,所述第一电极设有具有第一分支加宽部的第一电极分支,所述第二电极设有具有第二电极加宽部的第二电极分支,将第一电极分支与第二电极分支交错耦合设置,并在所述第一电极和所述第二电极内设置虚拟电极。
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