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1. (WO2017133102) ELECTROPHORETIC DISPLAY APPARATUS AND DRIVE METHOD THEREFOR
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/133102 International Application No.: PCT/CN2016/081220
Publication Date: 10.08.2017 International Filing Date: 06.05.2016
IPC:
G02F 1/167 (2006.01) ,G09G 3/34 (2006.01)
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
167
based on electrophoresis
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
34
by control of light from an independent source
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:
张笑 ZHANG, Xiao; CN
Agent:
北京市柳沈律师事务所 LIU, SHEN & ASSOCIATES; 中国北京市 海淀区彩和坊路10号1号楼10层 10th Floor, Building 1, 10 Caihefang Road, Haidian District Beijing 100080, CN
Priority Data:
201610070530.201.02.2016CN
Title (EN) ELECTROPHORETIC DISPLAY APPARATUS AND DRIVE METHOD THEREFOR
(FR) APPAREIL D'AFFICHAGE ÉLECTROPHORÉTIQUE ET PROCÉDÉ DE PILOTAGE CORRESPONDANT
(ZH) 一种电泳显示装置及其驱动方法
Abstract:
(EN) An electrophoretic display apparatus and a drive method therefor. The electrophoretic display apparatus comprises an upper substrate (1) and a lower substrate (2) arranged opposite to each other, and an electrophonic medium (3) located between the upper substrate (1) and the lower substrate (2). The electrophoretic display apparatus is provided with a plurality of pixels, and each of the pixels comprises at least two subpixels. Coloured charged particles (4) of different colours are arranged in different subpixels of each of the pixels, and a first wall-shaped electrode (5) and a second wall-shaped electrode (6) are respectively arranged at two oppositely arranged sides of each of the pixels. The electrophoretic display apparatus can realize colour display.
(FR) L'invention concerne un appareil d'affichage électrophorétique et un procédé de pilotage correspondant. L'appareil d'affichage électrophorétique comprend un substrat supérieur (1) et un substrat inférieur (2) agencés en regard l'un de l'autre, ainsi qu'un milieu électrophonique (3) situé entre le substrat supérieur (1) et le substrat inférieur (2). L'appareil d'affichage électrophorétique est pourvu d'une pluralité de pixels, et chaque pixel comprend au moins deux sous-pixels. Des particules chargées colorées (4) de différentes couleurs sont disposées dans différents sous-pixels de chacun des pixels, et une première électrode (5) en forme de paroi et une deuxième électrode (6) en forme de paroi sont disposées respectivement sur deux côtés opposés de chacun des pixels. Cet appareil d'affichage électrophorétique peut produire un affichage en couleurs.
(ZH) 一种电泳显示装置及其驱动方法。该电泳显示装置包括相对设置的上基板(1)和下基板(2),以及位于上基板(1)和下基板(2)之间的电泳介质(3)。该电泳显示装置具有多个像素,每个像素包括至少两个子像素。每个像素中不同的子像素内设置有不同颜色的彩色带电粒子(4),且每个子像素的相对设置的两侧分别设置有第一墙形电极(5)和第二墙形电极(6)。该电泳显示装置能够实现彩色显示。
front page image
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, 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, KN, KP, KR, 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 Organization (AM, AZ, BY, KG, KZ, RU, TJ, TM)
European Patent Office (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)
Also published as:
US20180107086