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1. (WO2018126463) ASYNCHRONOUS CONTROL OF DISPLAY UPDATE AND LIGHT EMISSION
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Pub. No.: WO/2018/126463 International Application No.: PCT/CN2017/070572
Publication Date: 12.07.2018 International Filing Date: 08.01.2017
IPC:
G09G 3/20 (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
Applicants:
VIEWTRIX TECHNOLOGY CO., LTD [CN/CN]; 11 Guotai Road, Room 1103 Yangpu District Shanghai 200437, CN
Inventors:
PENG, Yu-Hsun; CN
TSENG, Shih-Wei; CN
GU, Jing; CN
Agent:
HANHOW INTELLECTUAL PROPERTY; Suite 1919, F/19, International Technology Transfer Center Haidian District Beijing 100080, CN
Priority Data:
Title (EN) ASYNCHRONOUS CONTROL OF DISPLAY UPDATE AND LIGHT EMISSION
(FR) COMMANDE ASYNCHRONE DE MISE À JOUR D'AFFICHAGE ET ÉMISSION DE LUMIÈRE
Abstract:
(EN) An apparatus for display includes an active region, a gate scanning driver (304), and a light emitting driver (302). The active region includes a plurality of subpixels (202, 204, 206, 208). The gate scanning driver (304) is operatively coupled to the active region and configured to scan the plurality of subpixels (202, 204, 206, 208) in a first period of each frame at a first rate. The light emitting driver (302) is operatively coupled to the active region and configured to cause the plurality of subpixels (202, 204, 206, 208) to start emitting light in a second period of each frame at a second rate. The second rate is higher than the first rate. The second period overlaps the first period.
(FR) Un appareil d'affichage comprend une région active, un pilote de balayage de grille (304) et un pilote d'émission de lumière (302). La région active comprend une pluralité de sous-pixels (202,204,206,208). Le pilote de balayage de grille (304) est couplé de manière fonctionnelle à la région active et configuré pour balayer la pluralité de sous-pixels (202,204,206,208) dans une première période de chaque trame à un premier débit. Le pilote d'émission de lumière (302) est couplé de manière fonctionnelle à la région active et configuré pour amener la pluralité de sous-pixels (202,204,206,208) à démarrer une émission de lumière dans une seconde période de chaque trame à un second débit. La deuxième vitesse est supérieure à la première vitesse. La seconde période chevauche la première période.
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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: English (EN)
Filing Language: English (EN)