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1. (WO2017092134) LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC DEVICE EMPLOYING THE LIQUID CRYSTAL DISPLAY PANEL
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2017/092134 International Application No.: PCT/CN2015/099628
Publication Date: 08.06.2017 International Filing Date: 29.12.2015
IPC:
G02F 1/1343 (2006.01) ,G09G 3/36 (2006.01) ,G02F 1/133 (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
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
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
Applicants:
武汉华星光电技术有限公司 WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD [CN/CN]; 中国湖北省武汉市 武汉东湖开发区高新大道666号生物城C5栋 Building C5 No.666 Gaoxin Avenue, East Lake High-tech Development Zone Wuhan, Hubei 430070, CN
Inventors:
黄俊宏 HUANG, Chun-Hung; CN
王英琪 WANG, Yingqi; CN
韩云 HAN, Yun; CN
Agent:
广州三环专利商标代理有限公司 SCIHEAD IP LAW FIRM; 中国广东省广州市 越秀区先烈中路80号汇华商贸大厦1508室 Room 1508, Huihua Commercial&Trade Building No. 80, XianLie Zhong Road, Yuexiu District Guangzhou, Guangdong 510070, CN
Priority Data:
201510875982.302.12.2015CN
Title (EN) LIQUID CRYSTAL DISPLAY PANEL AND ELECTRONIC DEVICE EMPLOYING THE LIQUID CRYSTAL DISPLAY PANEL
(FR) PANNEAU D'AFFICHAGE À CRISTAUX LIQUIDES ET DISPOSITIF ÉLECTRONIQUE UTILISANT LE PANNEAU D'AFFICHAGE À CRISTAUX LIQUIDES
(ZH) 液晶显示面板及应用该液晶显示面板的电子装置
Abstract:
(EN) A liquid crystal display panel (100) and an electronic device. The display panel (100) comprises a first control line (110), a second control line (130), a plurality of sub-pixel columns (150) and a plurality of bar-shaped common electrodes (170), wherein the first control line (110) and the second control line (130) are arranged in parallel at intervals in an X-axis direction; the plurality of sub-pixel columns (150) and the plurality of bar-shaped common electrodes (170) are arranged in parallel at intervals in a Y-axis direction; each of the bar-shaped common electrodes (170) covers at least one sub-pixel column (150); odd numbered columns of the bar-shaped common electrodes (170) are respectively connected to the first control line (110); even numbered columns of the bar-shaped common electrodes (170) are respectively connected to the second control line (130); the first control line (110) is used for providing a first drive voltage for the odd numbered columns of the bar-shaped common electrodes (170); and the second control line (130) is used for providing a second drive voltage for the even numbered columns of the bar-shaped common electrodes (170), so that a flipping drive is realised between the sub-pixel columns (150) or pixel columns.
(FR) L'invention concerne un panneau d'affichage à cristaux liquides (100) et un dispositif électronique. Le panneau d'affichage (100) comprend une première ligne de commande (110), une seconde ligne de commande (130), une pluralité de colonnes de sous-pixels (150) et une pluralité d'électrodes communes en forme de barre (170), la première ligne de commande (110) et la seconde ligne de commande (130) étant agencées en parallèle à intervalles dans une direction d'axe X ; la pluralité de colonnes de sous-pixels (150) et la pluralité d'électrodes communes en forme de barre (170) sont agencées en parallèle à intervalles dans une direction d'axe Y ; chacune des électrodes communes en forme de barre (170) recouvre au moins une colonne de sous-pixels (150) ; les colonnes impaires des électrodes communes en forme de barre (170) sont respectivement connectées à la première ligne de commande (110) ; les colonnes paires des électrodes communes en forme de barre (170) sont respectivement connectées à la seconde ligne de commande (130); la première ligne de commande (110) est utilisée pour fournir une première tension d'attaque aux colonnes impaires des électrodes communes en forme de barre (170) ; et la seconde ligne de commande (130) est utilisée pour fournir une seconde tension d'attaque aux colonnes paires des électrodes communes en forme de barre (170), de telle sorte qu'une commande de basculement est réalisée entre les colonnes de sous-pixels (150) ou des colonnes de pixels.
(ZH) 液晶显示面板(100)和电子装置,显示面板(100)包括第一控制线(110)、第二控制线(130)、多个子像素列(150)及多个条状公共电极(170),第一控制线(110)及第二控制线(130)沿X轴方向平行间隔设置,多个子像素列(150)及多个条状公共电极(170)沿Y轴方向平行间隔设置,每一个条状公共电极(170)覆盖至少一个子像素列(150),奇数列的条状公共电极(170)均与第一控制线(110)连接,偶数列的条状公共电极(170)均与第二控制线(130)连接,第一控制线(110)用于为奇数列的条状公共电极(170)提供第一驱动电压,第二控制线(130)用于为偶数列的条状公共电极(170)提供第二驱动电压,从而实现子像素列(150)或像素列之间的翻转驱动。
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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:
US20170229077