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1. (WO2018120324) PIXEL STRUCTURE, ARRAY SUBSTRATE, AND DISPLAY PANEL
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Pub. No.: WO/2018/120324 International Application No.: PCT/CN2017/071283
Publication Date: 05.07.2018 International Filing Date: 16.01.2017
IPC:
G02F 1/1362 (2006.01) ,G02F 1/1368 (2006.01) ,G09G 3/36 (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
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
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
1368
in which the switching element is a three-electrode device
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
36
using liquid crystals
Applicants:
深圳市华星光电技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区塘明大道9-2号 No.9-2, Tangming Road, Guangming New District Shenzhen, Guangdong 518132, CN
Inventors:
应见见 YING, Jianjian; CN
杜鹏 DU, Peng; CN
Agent:
北京聿宏知识产权代理有限公司 YUHONG INTELLECTUAL PROPERTY LAW FIRM; 中国北京市 西城区宣武门外大街6号庄胜广场第一座西翼713室吴大建/王浩 WU Dajian/WANG Hao West Wing, Suite 713, One Junefield Plaza 6 Xuanwumenwai Street, Xicheng District Beijing 100052, CN
Priority Data:
201611257495.130.12.2016CN
Title (EN) PIXEL STRUCTURE, ARRAY SUBSTRATE, AND DISPLAY PANEL
(FR) STRUCTURE DE PIXELS, SUBSTRAT DE MATRICE, ET PANNEAU D'AFFICHAGE
(ZH) 像素结构、阵列基板及显示面板
Abstract:
(EN) A pixel structure, an array substrate, and a display panel. In the pixel structure, a voltage stabilizing line is configured to provide a voltage stabilizing signal for each pixel unit in a corresponding pixel unit group (3); in the case that a high gray scale image is displayed, the voltage stabilizing signal (Acom) provided by the voltage stabilizing line is the same as a data signal (DATA) received by a currently turned-on pixel unit in the corresponding pixel unit group (3). The light transmittance and the contrast of a display panel are improved when a high gray scale image is displayed.
(FR) La présente invention a trait à une structure de pixels, à un substrat de matrice, et à un panneau d'affichage. Dans la structure de pixels, une ligne de stabilisation de tension est conçue pour fournir un signal de stabilisation de tension pour chaque unité de pixel dans un groupe d'unités de pixels (3) correspondant; dans le cas où une image à échelle de gris élevée est affichée, le signal de stabilisation de tension (Acom) fourni par la ligne de stabilisation de tension est identique à un signal de données (DONNÉES) reçu par une unité de pixel actuellement allumée dans le groupe d'unités de pixels (3) correspondant. La transmittance et le contraste d'un panneau d'affichage sont améliorés lorsqu'une image à échelle de gris élevée est affichée.
(ZH) 一种像素结构、阵列基板及显示面板。在像素结构中,稳压线设置为向相应的像素单元组(3)中的各个像素单元提供稳压信号;在显示高灰阶图像时,稳压线提供的稳压信号(Acom)和相应的像素单元组中(3)当前开启的像素单元接收的数据信号(DATA)相同。在显示高灰阶图像时提高显示面板的光穿透率和对比度。
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, 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)