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1. (WO2017000425) PIXEL STRUCTURE, DISPLAY PANEL AND MANUFACTURING METHOD OF PIXEL STRUCTURE
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/000425 International Application No.: PCT/CN2015/092075
Publication Date: 05.01.2017 International Filing Date: 16.10.2015
IPC:
G02F 1/1343 (2006.01) ,G02F 1/1362 (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
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
136
Liquid crystal cells structurally associated with a semi-conducting layer or substrate, e.g. cells forming part of an integrated circuit
1362
Active matrix addressed cells
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
合肥鑫晟光电科技有限公司 HEFEI XINSHENG OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国安徽省合肥市 新站区工业园 Xinzhan Industrial Park Hefei, Anhui 230012, CN
Inventors:
贾纬华 JIA, Weihua; CN
杨海鹏 YANG, Haipeng; CN
金在光 KIM, Jaikwang; CN
尹傛俊 YOON, Yongjun; CN
Agent:
中科专利商标代理有限责任公司 CHINA SCIENCE PATENT & TRADEMARK AGENT LTD.; 中国北京市 海淀区西三环北路87号4-1105室 Suite 4-1105, No. 87, West 3rd Ring North Rd., Haidian District Beijing 100089, CN
Priority Data:
201510375221.129.06.2015CN
Title (EN) PIXEL STRUCTURE, DISPLAY PANEL AND MANUFACTURING METHOD OF PIXEL STRUCTURE
(FR) STRUCTURE DE PIXELS, PANNEAU D'AFFICHAGE ET PROCÉDÉ DE FABRICATION DE STRUCTURE DE PIXELS
(ZH) 像素结构、显示面板和像素结构的制作方法
Abstract:
(EN) Provided are a pixel structure, display panel and manufacturing method of the pixel structure. The pixel structure comprises: gate lines (1) extending parallel to each other in a first direction; data lines (2) extending parallel to each other in a second direction; and a plurality of pixel units (3) defined by the gate lines (1) and the data lines (2), wherein one data line (2) is provided between two adjacent pixel units (3) in the first direction, and two gate lines (1) are provided between two adjacent pixel units (3) in the second direction. Each of the pixel units (3) comprises two pixel areas (31, 32) disposed side by side in the first direction, and each of the pixel areas (31, 32) comprises one pixel electrode (30). Each of the pixel units (3) comprises a common electrode (40) covering the two pixel areas (31, 32) and formed as one unity. By forming the common electrodes (40) of the adjacent pixels in each of the pixel units (3) as one unity, common voltages among the adjacent pixels can be balanced, and a low-grayscale uneven brightness and flickering problem caused by common voltage differences among adjacent pixels can be improved.
(FR) L'invention concerne une structure de pixels, un panneau d'affichage et un procédé de fabrication de la structure de pixels. La structure de pixels comprend : des lignes de grille (1) s'étendant parallèlement les unes aux autres dans une première direction ; des lignes de données (2) s'étendant parallèlement les unes aux autres dans une seconde direction ; et une pluralité d'unités de pixel (3) définies par les lignes de grille (1) et les lignes de données (2), une ligne de données (2) étant disposée entre deux unités de pixel (3) adjacentes dans la première direction, et deux lignes de grille (1) étant disposées entre deux unités de pixel (3) adjacentes dans la seconde direction. Chacune des unités de pixel (3) comprend deux zones (31, 32) de pixel disposées côte à côte dans la première direction, et chacune des zones (31, 32) de pixel comprend une électrode (30) de pixel. Chacune des unités de pixel (3) comprend une électrode commune (40) recouvrant les deux zones (31, 32) de pixel et formée en tant qu'unité. En formant les électrodes communes (40) des pixels adjacents dans chacune des unités de pixel (3) en tant qu'unité, des tensions communes parmi les pixels adjacents peuvent être équilibrées, et un problème de scintillement et de luminosité irrégulière à faible échelle de gris provoqué par des différences de tension commune entre les pixels adjacents peut être amélioré.
(ZH) 一种像素结构、显示面板和像素结构的制作方法。所述像素结构,包括:沿第一方向平行延伸的栅极线(1);沿第二方向平行延伸的数据线(2);和由栅极线(1)和数据线(2)限定的多个像素单元(3),其中,在第一方向上相邻的两个像素单元(3)之间设置一条数据线(2),在第二方向上相邻的两个像素单元(3)之间设置两条栅极线(1);并且,每个像素单元(3)包括在第一方向上并排设置的两个像素区域(31,32),每个像素区域(31,32)包括一个像素电极(30),每个像素单元(3)包括覆盖两个像素区域(31,32)且形成为一体的共通电极(40)。通过将每个像素单元(3)中的相邻像素的共通电极(40)形成为一体,能平衡相邻像素间的共通电压,改善因相邻像素共通电压差异引起的低灰阶亮暗不均及闪烁现象。
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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, 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:
US20170148818