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1. (WO2018161554) TOUCH PANEL AND TOUCH DEVICE
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Pub. No.: WO/2018/161554 International Application No.: PCT/CN2017/104617
Publication Date: 13.09.2018 International Filing Date: 29.09.2017
IPC:
G06F 3/044 (2006.01) ,G02F 1/1333 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input 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
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
G PHYSICS
02
OPTICS
F
DEVICES 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
1
Devices 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
01
for the control of the intensity, phase, polarisation or colour
13
based on liquid crystals, e.g. single liquid crystal display cells
133
Constructional arrangements; Operation of liquid crystal cells; Circuit arrangements
1333
Constructional arrangements
Applicants:
京东方科技集团股份有限公司 BOE TECHNOLOGY GROUP CO. , LTD. [CN/CN]; 中国北京市 朝阳区酒仙桥路10号 No.10 Jiuxianqiao Rd. , Chaoyang District Beijing 100015, CN
合肥鑫晟光电科技有限公司 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO. , LTD. [CN/CN]; 中国安徽省合肥市 新站区工业园内 Xinzhan Industrial Park Hefei, Anhui 230012, CN
Inventors:
谢晓冬 XIE, Xiaodong; CN
张明 ZHANG, Ming; CN
王静 WANG, Jing; CN
田健 TIAN, Jian; CN
王庆浦 WANG, Qingpu; CN
Agent:
北京律智知识产权代理有限公司 BEIJING INTELLEGAL INTELLECTUAL PROPERTY AGENT LTD.; 中国北京市 朝阳区慧忠路5号远大中心B座1802,1803,1805 1802, 1803, 1805 Tower B, Grand Place No 5 Huizhong Road, Chaoyang District Beijing 100101, CN
Priority Data:
201720232208.510.03.2017CN
Title (EN) TOUCH PANEL AND TOUCH DEVICE
(FR) PANNEAU TACTILE ET DISPOSITIF TACTILE
(ZH) 触控面板和触控装置
Abstract:
(EN) A touch panel and a touch device. The touch panel comprises a substrate (1) and a conducting layer (2); the substrate (1) comprises a first surface; the conducting layer (2) is formed on the first surface; the conducting layer (2) comprises a first conducting layer (21) and a second conducting layer (22) spaced apart from each other; a first directional circuit (211) and a second directional circuit (212) connected to each other are provided on the first conducting layer (21); a third directional circuit (221) and a fourth directional circuit (222) connected to each other are provided on the second conducting layer (22), wherein at least one of the first directional circuit (211), the second directional circuit (212), the third directional circuit (221), and the fourth directional circuit (222) is provided with a plurality of curves. According to the touch panel, the spatial beat effect generated by standard grid cells to a light source from an LCD is effectually upset, and accordingly, the influence generated by the Moire effect is reduced.
(FR) L'invention concerne un panneau tactile et un dispositif tactile. Le panneau tactile comprend un substrat (1) et une couche conductrice (2); le substrat (1) comprend une première surface ; la couche conductrice (2) est formée sur la première surface ; la couche conductrice (2) comprenant une première couche conductrice (21) et une seconde couche conductrice (22) espacées l'une de l'autre ; un premier circuit directionnel (211) et un second circuit directionnel (212) reliés l'un à l'autre sont prévus sur la première couche conductrice (21); un troisième circuit directionnel (221) et un quatrième circuit directionnel (222) reliés l'un à l'autre sont prévus sur la deuxième couche conductrice (22). Le premier circuit directionnel (211) et/ou le deuxième circuit directionnel (212), et/ou le troisième circuit directionnel (221) et/ou le quatrième circuit directionnel (222) est/sont pourvu(s) d'une pluralité de courbes. Selon le panneau tactile, l'effet de battement spatial généré par des cellules de grille standard vers une source de lumière provenant d'un LCD est efficacement refoulé, et par conséquent, l'influence générée par l'effet de moiré est réduite.
(ZH) 一种触控面板和触控装置。触控面板包括衬底(1)和导电层(2),衬底(1)包括第一表面;导电层(2)形成在第一表面上,导电层(2)包括相互间隔设置的第一导电层(21)和第二导电层(22),第一导电层(21)上设置有相互连接的第一方向线路(211)和第二方向线路(212),第二导电层(22)上设置有相互连接的第三方向线路(221)和第四方向线路(222);其中,第一方向线路(211)、第二方向线路(212)、第三方向线路(221)以及第四方向线路(222)中的至少一者上设置有多个弯曲,能够有效的打乱规格的网格单元对来自LCD的光源产生的空间的拍频效应,进而降低摩尔纹产生的影响。
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Designated States: AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IR, IS, JO, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Office (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (EPO) (AL, AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, KM, ML, MR, NE, SN, TD, TG)
Publication Language: Chinese (ZH)
Filing Language: Chinese (ZH)