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1. (WO2019061762) DRIVING METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/061762 International Application No.: PCT/CN2017/112445
Publication Date: 04.04.2019 International Filing Date: 23.11.2017
IPC:
G09G 3/20 (2006.01) ,G09G 3/3225 (2016.01)
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
[IPC code unknown for G09G 3/3225]
Applicants:
深圳市华星光电半导体显示技术有限公司 SHENZHEN CHINA STAR OPTOELECTRONICS SEMICONDUCTOR DISPLAY TECHNOLOGY CO., LTD. [CN/CN]; 中国广东省深圳市 光明新区公明街道塘明大道9-2号 NO.9-2,Tangming Rd, Gongming Street, Guangming new district Shenzhen, Guangdong 518000, CN
Inventors:
何健 HE, Jian; CN
许神贤 SYU, Shen-Sian; CN
Agent:
深圳市威世博知识产权代理事务所(普通合伙) CHINA WISPRO INTELLECTUAL PROPERTY LLP.; 中国广东省深圳市 南山区高新区粤兴三道8号中国地质大学产学研基地中地大楼A806 Room A806 Zhongdi Building, China University of Geosciences Base, No.8 Yuexing 3rd Road, High-Tech Industrial Estate, Nanshan District Shenzhen, Guangdong 518057, CN
Priority Data:
201710885862.026.09.2017CN
Title (EN) DRIVING METHOD FOR DISPLAY DEVICE AND DISPLAY DEVICE
(FR) PROCÉDÉ DE PILOTAGE POUR UN DISPOSITIF D'AFFICHAGE ET DISPOSITIF D'AFFICHAGE
(ZH) 显示装置的驱动方法及显示装置
Abstract:
(EN) A driving method for a display device and the display device, wherein the driving method comprises: dividing each image frame into several subfields having a same duration (S1); adjusting the light-emitting duration of each subfield relative to the corresponding subfield duration such that light-emitting durations of two adjacent subfields are connected, so as to increase the amplitude of brightness (S2), thus eliminating the loss of brightness due to inadequate charging and response time.
(FR) L'invention concerne un procédé de pilotage pour un dispositif d'affichage et le dispositif d'affichage, le procédé de pilotage consistant à : diviser chaque trame d'image en plusieurs sous-champs ayant une même durée (S1); ajuster la durée d'émission de lumière de chaque sous-champ par rapport à la durée de sous-champ correspondante de telle sorte que les durées d'émission de lumière de deux sous-champs adjacents sont reliées, de façon à augmenter l'amplitude de la luminosité (S2), ce qui permet ainsi d'éliminer la perte de luminosité due à une charge et à un temps de réponse inappropriés.
(ZH) 一种显示装置的驱动方法及显示装置,其中,驱动方法包括将每一帧画面切分成时间相同的若干子场(S1);通过调整每一子场的发光时间位于对应子场时间的位置使得相邻两个子场的发光时间相连接,以增大亮度幅值(S2),以此消除充电不足和响应时间对亮度的损耗。
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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)