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1. (WO2018076704) OLED TOUCH DISPLAY SUBSTRATE, OLED TOUCH DISPLAY PANEL, DISPLAY DEVICE AND CONTROL METHOD THEREFOR
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Pub. No.: WO/2018/076704 International Application No.: PCT/CN2017/087588
Publication Date: 03.05.2018 International Filing Date: 08.06.2017
IPC:
G06F 3/041 (2006.01) ,H01L 27/32 (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
H ELECTRICITY
01
BASIC ELECTRIC ELEMENTS
L
SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR
27
Devices consisting of a plurality of semiconductor or other solid-state components formed in or on a common substrate
28
including components using organic materials as the active part, or using a combination of organic materials with other materials as the active part
32
with components specially adapted for light emission, e.g. flat-panel displays using organic light-emitting diodes
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
Inventors:
杨盛际 YANG, Shengji; CN
董学 DONG, Xue; CN
吕敬 LV, Jing; CN
陈小川 CHEN, Xiaochuan; CN
张粲 ZHANG, Can; CN
Agent:
北京银龙知识产权代理有限公司 DRAGON INTELLECTUAL PROPERTY LAW FIRM; 中国北京市 海淀区西直门北大街32号院枫蓝国际中心2号楼10层 10F, Bldg. 2, Maples International Center No. 32 Xizhimen North Street Haidian District, Beijing 100082, CN
Priority Data:
201610967503.531.10.2016CN
Title (EN) OLED TOUCH DISPLAY SUBSTRATE, OLED TOUCH DISPLAY PANEL, DISPLAY DEVICE AND CONTROL METHOD THEREFOR
(FR) SUBSTRAT D'AFFICHAGE TACTILE À OLED, PANNEAU D'AFFICHAGE TACTILE À OLED, DISPOSITIF D'AFFICHAGE ET SON PROCÉDÉ DE COMMANDE
(ZH) OLED触控显示基板、OLED触控显示面板、显示装置及其控制方法
Abstract:
(EN) Provided are an OLED touch display substrate, an OLED touch display panel, a display device and a control method therefor. The OLED touch display substrate comprises anodes, cathodes, and a function layer on a base substrate. Each cathode comprises multiple sub-cathodes. An image frame display time of the touch display substrate comprises a display time period and a touch time period. The multiple sub-cathodes are multiplexed into multiple touch electrodes. The touch display substrate also comprises touch signal lines electrically connected with the touch electrodes. In the display time period of the image frame display time, a common voltage signal is transferred to each touch electrode by means of the corresponding touch signal line. In the touch time period of the image frame display time, a touch scanning signal is transferred to each touch electrode by means of the corresponding touch signal line. Moreover, whether the self-capacitance of each touch electrode varies is detected.
(FR) L'invention concerne un substrat d'affichage tactile à OLED, un panneau d'affichage tactile à OLED, un dispositif d'affichage et un procédé de commande associé. Le substrat d'affichage tactile à OLED comprend des anodes, des cathodes et une couche fonctionnelle sur un substrat de base. Chaque cathode comprend de multiples sous-cathodes. Un temps d'affichage de trame d'image du substrat d'affichage tactile comprend une période d'affichage et une période tactile. Les multiples sous-cathodes sont multiplexées en de multiples électrodes tactiles. Le substrat d'affichage tactile comprend également des lignes de signal tactile électriquement connectées aux électrodes tactiles. Pendant la période d'affichage du temps d'affichage de la trame d'image, un signal de tension commune est transféré à chaque électrode tactile au moyen de la ligne de signal tactile correspondante. Pendant la période tactile du temps d'affichage de la trame d'image, un signal de balayage tactile est transféré à chaque électrode tactile au moyen de la ligne de signal tactile correspondante. De plus, il est détecté si la capacité propre de chaque électrode tactile varie.
(ZH) 本公开文本提供了一种OLED触控显示基板、OLED触控显示面板、显示装置及其控制方法。该OLED触控显示基板包括位于衬底基板上的阳极、阴极以及功能层,阴极包括多个子阴极,触控显示基板的一帧画面显示时间包括显示时间段和触控时间段,多个子阴极复用为多个触控电极,触控显示基板还包括:与触控电极电性连接的触控信号线,在一帧画面显示时间的显示时间段,通过对应的触控信号线向触控电极传递公共电压信号,在一帧画面显示时间的触控时间段,通过对应的触控信号线向触控电极传递触控扫描信号,并检测触控电极的自电容是否发生变化。
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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, 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)