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1. (WO2018126871) ELECTROLUMINESCENCE DISPLAY PANEL, FABRICATION METHOD, DRIVING METHOD, AND DISPLAY DEVICE
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Pub. No.: WO/2018/126871 International Application No.: PCT/CN2017/116349
Publication Date: 12.07.2018 International Filing Date: 15.12.2017
IPC:
G09G 3/32 (2016.01) ,G06F 3/041 (2006.01) ,H01L 27/32 (2006.01)
G PHYSICS
09
EDUCATING; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
G
ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICES USING STATIC MEANS TO PRESENT VARIABLE INFORMATION
3
Control arrangements or circuits, of interest only in connection with visual indicators other than cathode-ray tubes
20
for presentation of an assembly of a number of characters, e.g. a page, by composing the assembly by combination of individual elements arranged in a matrix
22
using controlled light sources
30
using electroluminescent panels
32
semiconductive, e.g. diodes
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:
王海生 WANG, Haisheng; CN
董学 DONG, Xue; CN
刘英明 LIU, Yingming; CN
丁小梁 DING, Xiaoliang; CN
吴俊纬 WU, Chunwei; CN
许睿 XU, Rui; CN
Agent:
中国专利代理(香港)有限公司 CHINA PATENT AGENT (H.K.) LTD.; 中国香港特别行政区 湾仔港湾道23号鹰君中心22号楼 22/F, Great Eagle Centre 23 Harbour Road, Wanchai Hong Kong, CN
Priority Data:
201710005636.904.01.2017CN
Title (EN) ELECTROLUMINESCENCE DISPLAY PANEL, FABRICATION METHOD, DRIVING METHOD, AND DISPLAY DEVICE
(FR) PANNEAU D'AFFICHAGE À ÉLECTROLUMINESCENCE, PROCÉDÉ DE FABRICATION, PROCÉDÉ DE COMMANDE ET DISPOSITIF D'AFFICHAGE
(ZH) 电致发光显示面板、制作方法、驱动方法及显示装置
Abstract:
(EN) An electroluminescence display panel, fabrication method, driving method, and display device. The electroluminescence display panel comprises: an illuminating unit (20); a quarter-waveplate (30) arranged on the illuminating unit (20); and a wire grid polarizer (40) arranged on the quarter-waveplate (30) and arranged at a side opposite to an illuminating layer (22). The illuminating unit (20) comprises a driving panel (21), the illuminating layer (22), and an electrode layer (23). The electrode layer (23) comprises a plurality of sub-electrodes (231) extending along a first direction and isolated from each other. In a display stage of the display panel, the sub-electrodes (231) transmit electrode signals; and in a touch stage of the display panel, the sub-electrodes (231) transmit touch driving signals. The wire grid polarizer (40) comprises a plurality of metal wires (401) extending along a second direction. Some of the metal wires (401) form touch electrodes to transmit tactile signals in the touch stage of the display panel. The second direction is orthogonal to the first direction.
(FR) Panneau d'affichage à électroluminescence, procédé de fabrication, procédé de commande et dispositif d'affichage. Le panneau d'affichage à électroluminescence comprend : une unité d'éclairage (20) ; une lame quart d'onde (30) disposée sur l'unité d'éclairage (20) ; et un polariseur à grille de fils (40) placé sur la lame quart d'onde (30) et sur un côté en regard d'une couche d'éclairage (22). L'unité d'éclairage (20) comporte un panneau de commande (21), la couche d'éclairage (22) et une couche d'électrode (23). La couche d'électrode (23) inclut une pluralité d'électrodes secondaires (231) s'étendant le long d'une première direction et isolées les unes des autres. À un étage d'affichage du panneau d'affichage, les électrodes secondaires (231) transmettent des signaux d'électrode, et à un étage tactile du panneau d'affichage, elles transmettent des signaux de commande tactiles. Le polariseur à grille de fils (40) comprend une pluralité de fils métalliques (401) s'étendant le long d'une seconde direction. Certains des fils métalliques (401) forment des électrodes tactiles pour transmettre des signaux tactiles à l'étage tactile du panneau d'affichage. La seconde direction est perpendiculaire à la première direction.
(ZH) 一种电致发光显示面板、制作方法、驱动方法及显示装置。电致发光显示面板包括:发光单元(20)、设置于发光单元(20)上的四分之一波片(30)、以及设置在四分之一波片(30)与发光层(22)相反的一侧上的线栅偏振器(40)。发光单元(20)包括驱动背板(21)、发光层(22)和电极层(23)。电极层(23)包括沿第一方向延伸且相互绝缘的多个子电极(231),子电极(231)在显示面板的显示阶段传输电极信号且在显示面板的触控阶段传输触控驱动信号。线栅偏振器(40)包括沿第二方向延伸的多个金属线(401),其中至少一些金属线(401)构成触控感应电极并且在显示面板的触控阶段传输触控感应信号,第二方向与第一方向相交。
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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)