WIPO logo
Mobile | Deutsch | Español | Français | 日本語 | 한국어 | Português | Русский | 中文 | العربية |
PATENTSCOPE

Search International and National Patent Collections
World Intellectual Property Organization
Search
 
Browse
 
Translate
 
Options
 
News
 
Login
 
Help
 
Machine translation
1. (WO2017190683) PRESS-BUTTON CIRCUIT AND DRIVING METHOD THEREOF, KEYPAD, AND DISPLAY DEVICE
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/190683    International Application No.:    PCT/CN2017/083202
Publication Date: 09.11.2017 International Filing Date: 05.05.2017
IPC:
H03M 11/20 (2006.01)
Applicants: BOE TECHNOLOGY GROUP CO., LTD. [CN/CN]; No.10 Jiuxianqiao Rd., Chaoyang District, Beijing 100015 (CN).
K-TRONICS(SU ZHOU) TECHNOLOGY CO.,LTD. [CN/CN]; No.1700, Zhongshan North Road, Economic and Technological Developement Zone., Wujiang District Suzhou, Jiangsu 215200 (CN)
Inventors: CAO, Yongming; (CN)
Agent: TEE & HOWE INTELLECTUAL PROPERTY ATTORNEYS; CHEN, Yuan, 10th Floor, Tower D Minsheng Financial Center 28 Jianguomennei Avenue Dongcheng District, Beijing 100005 (CN)
Priority Data:
201610298879.1 06.05.2016 CN
Title (EN) PRESS-BUTTON CIRCUIT AND DRIVING METHOD THEREOF, KEYPAD, AND DISPLAY DEVICE
(FR) CIRCUIT À BOUTONS-POUSSOIRS ET SON PROCÉDÉ D'ACTIONNEMENT, PAVÉ DE TOUCHES ET DISPOSITIF D'AFFICHAGE
Abstract: front page image
(EN)Press-button circuit and a driving method thereof are provided. A press-button circuit includes a first sampling port(G1); a second sampling port(G2); a common terminal(GND); a first control device(K1), coupled to the first sampling port (G1) and the second sampling port(G2); at least one first press-button sub-circuit(A1,A2,…,Am), coupled to the first sampling port(G1) and the common terminal(GND); and at least one second press-button sub-circuit(C1,C2,…,Cn), coupled to the second sampling port(G2) and the common terminal(GND).
(FR)L'invention concerne un circuit à boutons-poussoirs et un procédé pour son actionnement. Un circuit à boutons-poussoirs comprend un premier port (G1) d'échantillonnage; un deuxième port (G2) d'échantillonnage; une borne commune (GND); un premier dispositif (K1) de commande, couplé au premier port (G1) d'échantillonnage et au deuxième port (G2) d'échantillonnage; au moins un premier sous-circuit (A1,A2,…,Am) à boutons-poussoirs, couplé au premier port (G1) d'échantillonnage et à la borne commune (GND); et au moins un deuxième sous-circuit (C1,C2,…,Cn) à boutons-poussoirs, couplé au deuxième port (G2) d'échantillonnage et à la borne commune (GND).
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 (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: English (EN)
Filing Language: English (EN)