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1. (WO2018201518) DISPLAY PANEL AND DISPLAY APPARATUS THEREOF
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Pub. No.: WO/2018/201518 International Application No.: PCT/CN2017/084672
Publication Date: 08.11.2018 International Filing Date: 17.05.2017
IPC:
G09G 3/36 (2006.01)
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:
惠科股份有限公司 HKC CORPORATION LIMITED [CN/CN]; 中国广东省深圳市 宝安区石岩街道水田村民营工业园惠科工业园 Huike Industrial Park, Minying Industrial Park, Shuitian Country Shiyan, Bao'an District Shenzhen, Guangdong 518000, CN
重庆惠科金渝光电科技有限公司 CHONGQING HKC OPTOELECTRONICS TECHNOLOGY CO., LTD. [CN/CN]; 中国重庆市 巴南区界石镇石桂大道16号3幢4-1 No.4-1, Building 3, No.16 Shigui Road, Jieshi Town, Ba'nan District Chongqing 401320, CN
Inventors:
陈猷仁 CHEN, Yu-Jen; CN
Agent:
北京汇泽知识产权代理有限公司 BEIJING HUIZE INTELLECTUAL PROPERTY LAW LLC; 中国北京市 海淀区知春路6号锦秋国际大厦A座18层张瑾 Zhang, Jin A18, Horizon International Tower No.6 Zhichun Road, Haidian District Beijing 100088, CN
Priority Data:
201710313703.305.05.2017CN
Title (EN) DISPLAY PANEL AND DISPLAY APPARATUS THEREOF
(FR) PANNEAU D'AFFICHAGE ET APPAREIL D'AFFICHAGE ASSOCIÉ
(ZH) 显示面板及其应用的显示装置
Abstract:
(EN) A display panel and a display apparatus thereof, the display panel comprising: a control circuit board (11); a common voltage regulating unit (12) connected to the control circuit board (11), the common voltage regulating unit (12) comprising a common voltage producing circuit (121), a voltage comparator (122), and a voltage regulator (123); and an active element array substrate (13) connected to the common voltage regulating unit (12), and being connected to the control circuit board (13) by means of a signal drive circuit (14). Automatic detection, comparison, and adjustment of a common voltage can be achieved by means of the arrangement of the common voltage regulating unit (12).
(FR) La présente invention concerne un panneau d'affichage et un appareil d'affichage associé, le panneau d'affichage comportant: une carte (11) à circuit de commande; un unité (12) de régulation de tension commune reliée à la carte (11) à circuit de commande, l'unité (12) de régulation de tension commune comportant un circuit (121) produisant une tension commune, un comparateur (122) de tension, et un régulateur (123) de tension; et un substrat (13) de réseau d'éléments actifs relié à l'unité (12) de régulation de tension commune, et étant relié à la carte (11) à circuit de commande au moyen d'un circuit (14) d'attaque de signal. La détection, la comparaison et le réglage automatiques d'une tension commune peuvent être réalisés au moyen de la configuration de l'unité (12) de régulation de tension commune.
(ZH) 一种显示面板及其应用的显示装置,此显示面板包括:一控制电路板(11);一共同电压调节单元(12),连接于所述控制电路板(11),此共同电压调节单元(12)包含有一共同电压产生电路(121)、一电压比较器(122)和一电压调节器(123);以及一主动元件阵列基板(13),连接于所述共同电压调节单元(12),并透过信号驱动电路(14)与控制电路板(13)相连接。透过共同电压调节单元(12)的设置,可达到自动侦测比较并调节共同电压的效果。
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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)