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1. (WO2018023859) SCANNING DRIVE CIRCUIT AND FLAT PANEL DISPLAY APPARATUS PROVIDED WITH SAID CIRCUIT
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2018/023859    International Application No.:    PCT/CN2016/099221
Publication Date: 08.02.2018 International Filing Date: 18.09.2016
IPC:
G09G 3/36 (2006.01)
Applicants: WUHAN CHINA STAR OPTOELECTRONICS TECHNOLOGY CO., LTD [CN/CN]; Building C5 Biolake of Optics Valley, No.666 Gaoxin Avenue, East Lake High-tech Development Zone Wuhan, Hubei 430070 (CN)
Inventors: LI, Yafeng; (CN)
Agent: CHINA WISPRO INTELLECTUAL PROPERTY LLP.; 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:
201610639673.0 05.08.2016 CN
Title (EN) SCANNING DRIVE CIRCUIT AND FLAT PANEL DISPLAY APPARATUS PROVIDED WITH SAID CIRCUIT
(FR) CIRCUIT D'EXCITATION DE BALAYAGE ET APPAREIL D'AFFICHAGE À PANNEAU PLAT MUNI DUDIT CIRCUIT
(ZH) 扫描驱动电路及具有该电路的平面显示装置
Abstract: front page image
(EN)A scanning drive circuit and a flat panel display apparatus, the scanning drive circuit comprising a plurality of cascaded scanning drive units, each scanning drive unit comprising a forward and reverse scanning circuit (100) for controlling forward or reverse scanning; an input circuit (200) for charging a pull-up control signal point (Q) and a pull-down control signal point (P); an anti-leakage circuit (300) for processing electricity leakage of the input circuit; and an output circuit (400) for producing a scanning drive signal to output to the current level scanning line to drive a pixel unit.
(FR)L'invention concerne un circuit d'excitation de balayage et un appareil d'affichage à panneau plat, le circuit d'excitation de balayage comportant une pluralité d'unités d'excitation de balayage en cascade, chaque unité d'excitation de balayage comportant un circuit (100) de balayage avant et arrière servant à commander le balayage avant ou arrière; un circuit (200) d'entrée servant à charger un point (Q) de signal de commande de rappel vers le haut et un point (P) de signal de commande de rappel vers le bas; un circuit anti-fuites (300) servant à traiter des fuites d'électricité du circuit d'entrée; et un circuit (400) de sortie servant à produire un signal d'excitation de balayage à délivrer à la ligne de balayage de niveau actuel pour exciter une unité de pixel.
(ZH)一种扫描驱动电路及平面显示装置,其中扫描驱动电路包括级联的多个扫描驱动单元,每一扫描驱动单元包括正反扫电路(100),控制正向或反向扫描;输入电路(200),对上拉控制信号点(Q)及下拉控制信号点(P)进行充电;防漏电电路(300),对输入电路的漏电进行处理;输出电路(400),产生扫描驱动信号输出给本级扫描线来驱动像素单元。
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, 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 (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)