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1. WO2020192452 - CONDUCTIVE STRUCTURE, TOUCH STRUCTURE, AND TOUCH DISPLAY DEVICE

Publication Number WO/2020/192452
Publication Date 01.10.2020
International Application No. PCT/CN2020/079277
International Filing Date 13.03.2020
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
G02F 1/1333 2006.01
GPHYSICS
02OPTICS
FDEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH IS MODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THE DEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY, COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g. SWITCHING, GATING, MODULATING OR DEMODULATING; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL LOGIC ELEMENTS; OPTICAL ANALOGUE/DIGITAL CONVERTERS
1Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics
01for the control of the intensity, phase, polarisation or colour
13based on liquid crystals, e.g. single liquid crystal display cells
133Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333Constructional arrangements
H01B 5/14 2006.01
HELECTRICITY
01BASIC ELECTRIC ELEMENTS
BCABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
5Non-insulated conductors or conductive bodies characterised by their form
14comprising conductive layers or films on insulating-supports
Applicants
  • 京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO., LTD. [CN]/[CN]
  • 合肥鑫晟光电科技有限公司 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN]/[CN]
Inventors
  • 刘欢 LIU, Huan
  • 杨忠正 YANG, Zhongzheng
  • 曾亭 ZENG, Ting
  • 胡海峰 HU, Haifeng
  • 陈军 CHEN, Jun
  • 许占齐 XU, Zhanqi
  • 董万如 DONG, Wanru
  • 陈闰 CHEN, Run
  • 梁超 LIANG, Chao
Agents
  • 北京中博世达专利商标代理有限公司 BEIJING ZBSD PATENT&TRADEMARK AGENT LTD.
Priority Data
201910242256.628.03.2019CN
Publication Language Chinese (ZH)
Filing Language Chinese (ZH)
Designated States
Title
(EN) CONDUCTIVE STRUCTURE, TOUCH STRUCTURE, AND TOUCH DISPLAY DEVICE
(FR) STRUCTURE CONDUCTRICE, STRUCTURE TACTILE ET DISPOSITIF D'AFFICHAGE TACTILE
(ZH) 导电结构、触控结构及触控显示装置
Abstract
(EN)
A conductive structure. The conductive structure comprises a conductive layer, and a modulation layer and a blackening layer that are stacked on one side of the conductive layer. The modulation layer is far away from the conductive layer with respect to the blackening layer, and a light absorption coefficient of the modulation layer is less than that of the blackening layer.
(FR)
L'invention concerne une structure conductrice. La structure conductrice comprend une couche conductrice, ainsi qu'une couche de modulation et une couche de noircissement qui sont empilées sur un côté de la couche conductrice. La couche de modulation est éloignée de la couche conductrice par rapport à la couche de noircissement, et un coefficient d'absorption de lumière de la couche de modulation est inférieur à celui de la couche de noircissement.
(ZH)
一种导电结构,所述导电结构包括导电层,以及层叠设置于所述导电层一侧的调制层和黑化层。所述调制层相对于所述黑化层远离所述导电层,且所述调制层的吸光系数小于所述黑化层的吸光系数。
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