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1. (WO2018028212) PDLC DISPLAY PANEL, PDLC DISPLAY DEVICE AND DRIVING METHOD THEREOF
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Pub. No.: WO/2018/028212 International Application No.: PCT/CN2017/078566
Publication Date: 15.02.2018 International Filing Date: 29.03.2017
IPC:
G02F 1/1335 (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
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
1335
Structural association of optical devices, e.g. polarisers, reflectors, with the cell
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 Road, Chaoyang District Beijing 100015, CN
Inventors:
梁蓬霞 LIANG, Pengxia; 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:
201610640971.108.08.2016CN
Title (EN) PDLC DISPLAY PANEL, PDLC DISPLAY DEVICE AND DRIVING METHOD THEREOF
(FR) PANNEAU D’AFFICHAGE PDLC, ET DISPOSITIF D’AFFICHAGE PDLC ET PROCÉDÉ DE COMMANDE ASSOCIÉ
(ZH) PDLC显示面板、PDLC显示装置及其驱动方法
Abstract:
(EN) A PDLC display panel (200), a PDLC display device comprising the PDLC display panel (200) and a driving method thereof. The PDLC display panel (200) comprises: a first transparent substrate (1); a second transparent substrate (2), provided opposite to the first transparent substrate (1); a first electrode layer (3) provided on one side of the first transparent substrate (1) close to the second transparent substrate (2); a second electrode layer (4), provided on one side of the second transparent substrate (2) close to the first transparent substrate (1), and comprising a plurality of second sub-electrodes arranged in an array; a PDLC layer (5), provided between the first electrode layer (3) and the second electrode layer (4); and a photochromic layer (6), provided on one side of the second transparent substrate (2) away from the PDLC layer (5), for performing color display.
(FR) L'invention porte également sur un panneau d'affichage PDLC (200), sur un dispositif d'affichage PDLC comprenant le panneau d'affichage PDLC (200) et sur un procédé de commande de celui-ci. Le panneau d'affichage PDLC (200) comprend : un premier substrat transparent (1); un second substrat transparent (2), disposé à l'opposé du premier substrat transparent (1); une première couche d'électrode (3) disposé sur un côté du premier substrat transparent (1) à proximité du second substrat transparent (2); une seconde couche d'électrode (4), disposée sur un côté du second substrat transparent (2) proche du premier substrat transparent (1), et comprenant une pluralité de secondes sous-électrodes disposées en un réseau; une couche PDLC (5), disposée entre la première couche d'électrode (3) et la seconde couche d'électrode (4); et une couche photochrome (6), disposée sur un côté du second substrat transparent (2) à l'opposé de la couche PDLC (5), pour effectuer un affichage en couleurs.
(ZH) 一种PDLC显示面板(200)、包括PDLC显示面板(200)的PDLC显示装置及其驱动方法,其中PDLC显示面板(200)包括:第一透明基板(1);第二透明基板(2),与第一透明基板(1)相对设置;第一电极层(3),设置在第一透明基板(1)靠近第二透明基板(2)的一侧上;第二电极层(4),设置在第二透明基板(2)靠近第一透明基板(1)的一侧上,第二电极层(4)包括多个阵列排列的第二子电极;PDLC层(5),设置在第一电极层(3)与第二电极层(4)之间;以及光致变色层(6),设置在第二透明基板(2)远离PDLC层(5)的一侧上以用于实现彩色显示。
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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)