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1. (WO2017197041) TOUCHSCREEN WITH GROUP FILTERING
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.:    WO/2017/197041    International Application No.:    PCT/US2017/032036
Publication Date: 16.11.2017 International Filing Date: 10.05.2017
IPC:
G06F 3/044 (2006.01), G06F 3/03 (2006.01), G06F 3/041 (2006.01), G06F 3/045 (2006.01), G09G 5/00 (2006.01)
Applicants: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA [US/US]; 1111 Franklin Street, 12th Floor Oakland, California 94607-5200 (US)
Inventors: CHANG, Mau-Chung Frank; (US).
DU, Li; (US).
LIU, Chunchen; (US).
ZHANG, Yan; (US)
Agent: O'BANION, John; (US)
Priority Data:
62/335,593 12.05.2016 US
Title (EN) TOUCHSCREEN WITH GROUP FILTERING
(FR) ÉCRAN TACTILE À FILTRAGE DE GROUPES
Abstract: front page image
(EN)A low-cost single-layer mobile touch-screen is disclosed, including a highly sensitive capacitive sensing circuit, and a corresponding finger 3D position estimation and gesture recognition algorithms compatible with mobile device platforms and that can be readily programmed into the mobile device's application processor.
(FR)L'invention concerne un écran tactile mobile monocouche à faible coût, qui comprend un circuit de détection capacitif hautement sensible, et un algorithme de reconnaissance de geste et d’estimation de position 3D de doigt correspondant compatible avec des plates-formes de dispositifs mobiles et pouvant être facilement programmé dans le processeur d'application du dispositif mobile.
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)