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1. (WO2019047687) METHOD FOR DRIVING DISPLAY PANEL AND DISPLAY DEVICE
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Pub. No.: WO/2019/047687 International Application No.: PCT/CN2018/100593
Publication Date: 14.03.2019 International Filing Date: 15.08.2018
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厂房1、2、3栋,九州阳光1号厂房5、7楼 5th and 7th Floor of Factory Building 1 Jiuzhou Yangguang, Factory Buildings 1, 2, 3 of HKC Industrial Park, Privately Operated Industrial Park, Shuitian Village, Shiyan Sub-district, Baoan District Shenzhen, Guangdong 518000, CN
Inventors:
何怀亮 HE, Huailiang; CN
Agent:
深圳精智联合知识产权代理有限公司 SHENZHEN JINGZHI INTELLECTUAL PROPERTY AGENCY CO. LTD; 中国广东省 深圳市盐田区沙头角盐田国际创意港6栋2C Room 2C, Building 6 Yantian International Creative Harbour, Shatoujiao, Yantian Shenzhen, Guangdong 518000, CN
Priority Data:
201710813634.211.09.2017CN
Title (EN) METHOD FOR DRIVING DISPLAY PANEL AND DISPLAY DEVICE
(FR) PROCÉDÉ DE COMMANDE DE PANNEAU D’AFFICHAGE ET DISPOSITIF D’AFFICHAGE
(ZH) 显示面板的驱动方法及显示装置
Abstract:
(EN) A method for driving a display panel and a display device, the driving method comprising: dividing a pixel into a plurality of pixel groups, each pixel group comprising an adjacent first pixel unit and second pixel unit (S100); displaying each picture in sequence by using a plurality of images (S200); acquiring a first voltage signal and a second voltage signal of each pixel group in each image (S300); adjusting the first and second voltage signals such that the average signal of all of the first voltage signals of each image is the same, and the average signal of all of the second voltage signals of each image is the same, the average signal of first voltage signals of different pixel groups in the plurality of images being the same, and the average signal of second voltage signals of different pixel groups in the plurality of images being the same (S400).
(FR) La présente invention concerne un procédé de commande d’un panneau d’affichage et un dispositif d’affichage. Le procédé de commande comprend : la division d’un pixel en une pluralité de groupes de pixels, chaque groupe de pixels comprenant une première unité de pixel et une seconde unité de pixel adjacentes (S100) ; l’affichage de chaque image en séquence à l’aide d’une pluralité d’images (S200) ; l’acquisition d’un premier signal de tension et d’un second signal de tension de chaque groupe de pixels dans chaque image (S300) ; l’ajustement des premier et second signaux de tension de sorte que le signal moyen de tous les premiers signaux de tension de chaque image soit le même et que le signal moyen de tous les seconds signaux de tension de chaque image soit le même, le signal moyen de premiers signaux de tension de groupes de pixels différents dans la pluralité des images étant le même et le signal moyen de seconds signaux de tension de groupes de pixels différents dans la pluralité des images étant le même (S400).
(ZH) 一种显示面板的驱动方法及显示装置,驱动方法包括:将像素划分为多个像素组,每一个像素组包括相邻的第一像素单元和第二像素单元(S100);将每一幅画面使用多帧图像依序显示(S200);获取每一帧图像中每一像素组的第一电压信号和第二电压信号(S300);调整第一电压信号和第二电压信号,使各帧图像的所有第一电压信号的平均信号相同,各帧图像的所有第二电压信号的平均信号相同,不同像素组的第一电压信号在多帧图像的平均信号相同,不同像素组的第二电压信号在多帧图像的平均信号相同(S400)。
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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, JO, 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)