Global Patent Index - EP 2842018 A1

EP 2842018 A1 20150304 - DEVICE FOR CAPACITIVE DETECTION WITH ARRANGEMENT OF LINKING TRACKS, AND METHOD IMPLEMENTING SUCH A DEVICE

Title (en)

DEVICE FOR CAPACITIVE DETECTION WITH ARRANGEMENT OF LINKING TRACKS, AND METHOD IMPLEMENTING SUCH A DEVICE

Title (de)

VORRICHTUNG FÜR KAPAZITIVE ERFASSUNG MIT EINER ANORDNUNG ZUM VERBINDEN VON SPUREN SOWIE VERFAHREN ZUR VERWENDUNG EINER SOLCHEN VORRICHTUNG

Title (fr)

DISPOSITIF DE DETECTION CAPACITIVE AVEC ARRANGEMENT DE PISTES DE LIAISON, ET PROCEDE METTANT EN OEUVRE UN TEL DISPOSITIF

Publication

EP 2842018 A1 20150304 (FR)

Application

EP 13721285 A 20130416

Priority

  • FR 1253820 A 20120425
  • EP 2013057900 W 20130416

Abstract (en)

[origin: WO2013160151A1] The invention relates to a man-machine interface device exhibiting a transparent detection zone and an access zone, this device comprising: - a surface of electrodes made of a material which is transparent and conducting in the detection zone, - conducting connection tracks disposed in the access zone and connected to the surface of electrodes, - a first conducting surface made of a transparent material, present in the transparent zone, and used as guard for the electrodes surface. The conducting connection tracks are disposed sandwich-like between a second and a third conducting surface used as second and third guards for these conducting connection tracks. The device also comprises linking tracks made of a transparent conducting material for linking the conducting connection tracks to electrodes of the electrodes surface, these linking tracks being: - positioned between the electrodes when these linking tracks are situated on the detection surface, and - positioned between the second and third guards when these linking tracks are situated in the access zone.

IPC 8 full level

G06F 3/044 (2006.01); G06F 3/041 (2006.01)

CPC (source: CN EP KR US)

G06F 3/0416 (2013.01 - EP US); G06F 3/04166 (2019.04 - KR); G06F 3/0418 (2013.01 - CN KR); G06F 3/044 (2013.01 - CN); G06F 3/0443 (2019.04 - EP US); G06F 3/0444 (2019.04 - KR); G06F 3/0446 (2019.04 - EP US); G06F 3/0484 (2013.01 - EP KR US); G06F 2203/04104 (2013.01 - KR US); G06F 2203/04107 (2013.01 - CN EP KR US); G06F 2203/04108 (2013.01 - CN EP KR US)

Citation (search report)

See references of WO 2013160151A1

Citation (examination)

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

WO 2013160151 A1 20131031; CN 104321726 A 20150128; CN 104321726 B 20170412; CN 104335150 A 20150204; CN 104335150 B 20190222; CN 106933417 A 20170707; EP 2842018 A1 20150304; EP 2842019 A1 20150304; EP 2842019 B1 20160525; EP 3079047 A1 20161012; EP 3079047 B1 20170927; FR 2990020 A1 20131101; FR 2990020 B1 20140516; FR 2990033 A1 20131101; FR 2990033 B1 20140516; JP 2015518215 A 20150625; JP 2015519644 A 20150709; JP 2018063732 A 20180419; JP 6463669 B2 20190206; KR 101875995 B1 20180706; KR 102028783 B1 20191004; KR 20150010718 A 20150128; KR 20150010755 A 20150128; US 2015035792 A1 20150205; US 2015091854 A1 20150402; US 9104283 B2 20150811; WO 2013160323 A1 20131031

DOCDB simple family (application)

EP 2013057900 W 20130416; CN 201380021798 A 20130416; CN 201380022039 A 20130424; CN 201710145477 A 20130416; EP 13721285 A 20130416; EP 13723682 A 20130424; EP 16170975 A 20130424; EP 2013058428 W 20130424; FR 1253820 A 20120425; FR 1353417 A 20130416; JP 2015507470 A 20130416; JP 2015507506 A 20130424; JP 2018007011 A 20180119; KR 20147030605 A 20130416; KR 20147032573 A 20130424; US 201314115008 A 20130416; US 201314396599 A 20130424