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1. (WO2017148153) PIXEL STRUCTURE, ARRAY SUBSTRATE AND DISPLAY APPARATUS
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Pub. No.: WO/2017/148153 International Application No.: PCT/CN2016/101792
Publication Date: 08.09.2017 International Filing Date: 11.10.2016
IPC:
G02F 1/1343 (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
1343
Electrodes
Applicants:
BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District Beijing 100015, CN
CHONGQING BOE OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; No.7 Yunhan RD, Shuitu Hi-Tech Industrial Zone Beibei District Chongqing 400714, CN
Inventors:
WANG, Rui; CN
QIU, Haijun; CN
SHANG, Fei; CN
KIM, Jaikwang; CN
LI, Shaoru; CN
JIANG, Rikun; CN
Agent:
TEE&HOWE INTELLECTUAL PROPERTY ATTORNEYS; Yuan Chen, 10th Floor, Tower D Minsheng Financial Center 28 Jianguomennei Avenue Dongcheng District, Beijing 100005, CN
Priority Data:
201610113171.429.02.2016CN
Title (EN) PIXEL STRUCTURE, ARRAY SUBSTRATE AND DISPLAY APPARATUS
(FR) STRUCTURE DE PIXELS, SUBSTRAT DE MATRICE ET APPAREIL D'AFFICHAGE
Abstract:
(EN) A pixel structure, an array substrate and a display apparatus are provided. The pixel structure comprises a plurality of transparent electrodes (2), which are arranged in columns and each transparent electrode (2) corresponds to a sub-pixel. Each transparent electrode (2) comprises at least two sub-electrode portions (21), and each sub-electrode portion (21) is provided with a plurality of slits (22). The plurality of transparent electrodes (2) are arranged such that: slits (22) in substantially a same column of sub-electrode portions (21) have at least two different extending directions to thereby substantially reduce alternating light and dark stripes from some viewing angles in the same column during display; and that slits (22) in substantially a same row of sub-electrode portions (21) have at least two different extending directions to thereby substantially reduce alternating light and dark stripes from some viewing angles in the same row during display.
(FR) L'invention concerne une structure de pixels, un substrat de matrice et un appareil d'affichage. La structure de pixels comprend une pluralité d'électrodes transparentes (2) qui sont disposées en colonnes, et chaque électrode transparente (2) correspond à un sous-pixel. Chaque électrode transparente (2) comporte au moins deux parties sous-électrodes (21), et chaque partie sous-électrode (21) est pourvue d'une pluralité de fentes (22). La pluralité d'électrodes transparentes (2) est agencée de telle sorte que : les fentes (22) dans pratiquement la même colonne de parties sous-électrodes (21) présentent au minimum deux directions d'extension différentes pour réduire ainsi considérablement les bandes claires et foncées qui alternent à partir de certains angles de visualisation dans la même colonne lors de l'affichage ; et les fentes (22) dans pratiquement la même rangée de parties sous-électrodes (21) présentent au moins deux directions d'extension différentes pour réduire ainsi considérablement les bandes claires et foncées qui alternent à partir de certains angles de visualisation dans la même rangée lors de l'affichage.
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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, 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: English (EN)
Filing Language: English (EN)