Some content of this application is unavailable at the moment.
If this situation persist, please contact us atFeedback&Contact
1. (WO2019068020) TOUCH SENSOR PANEL ARCHITECTURE WITH MULTIPLE SENSING MODE CAPABILITIES
Latest bibliographic data on file with the International Bureau    Submit observation

Pub. No.: WO/2019/068020 International Application No.: PCT/US2018/053605
Publication Date: 04.04.2019 International Filing Date: 28.09.2018
IPC:
G06F 3/044 (2006.01) ,G06F 3/041 (2006.01)
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044
by capacitive means
G PHYSICS
06
COMPUTING; CALCULATING; COUNTING
F
ELECTRIC DIGITAL DATA PROCESSING
3
Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
01
Input arrangements or combined input and output arrangements for interaction between user and computer
03
Arrangements for converting the position or the displacement of a member into a coded form
041
Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
Applicants:
APPLE INC. [US/US]; One Apple Park Way Cupertino, California 95014, US
Inventors:
KNABENSHUE, Brian H.; US
LIN, Albert; US
HU, Jason C.; US
SAUER, Christian M.; US
GRUNTHANER, Martin Paul; US
Agent:
BASOL, Erol C.; US
Priority Data:
62/566,09229.09.2017US
Title (EN) TOUCH SENSOR PANEL ARCHITECTURE WITH MULTIPLE SENSING MODE CAPABILITIES
(FR) ARCHITECTURE DE PANNEAU DE CAPTEUR TACTILE À CAPACITÉS MULTIPLES DE MODE DE DÉTECTION
Abstract:
(EN) A touch sensor panel is disclosed. The touch sensor panel includes a first layer including a plurality of electrodes of a first type that are coupled to respective traces and are configured to operate as touch sensing electrodes during a first time period. The touch sensor panel also includes a second layer including a plurality of electrodes of a second type overlapping with the respective traces of the electrodes of the first type. The electrodes of the second type are configured to operate as guard electrodes for the respective traces of the electrodes of the first type during the first time period and operate as touch sensing electrodes during a second time period.
(FR) La présente invention concerne un panneau de capteur tactile. Le panneau de capteur tactile comprend une première couche comprenant une pluralité d'électrodes d'un premier type qui sont couplées à des traces respectives et sont configurées pour fonctionner en tant qu'électrodes de détection tactile pendant une première période. Le panneau de capteur tactile comprend également une seconde couche comprenant une pluralité d'électrodes d'un second type chevauchant les traces respectives des électrodes du premier type. Les électrodes du second type sont configurées pour fonctionner en tant qu'électrodes de garde pour les traces respectives des électrodes du premier type pendant la première période et pour fonctionner en tant qu'électrodes de détection tactile pendant une seconde période.
front page image
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: English (EN)
Filing Language: English (EN)