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1. WO2021062433 - TECHNIQUES FOR ROUTING SIGNALS USING INACTIVE SENSOR REGIONS OF TOUCH SENSORS AND RELATED SYSTEMS AND DEVICES

Publication Number WO/2021/062433
Publication Date 01.04.2021
International Application No. PCT/US2020/070560
International Filing Date 21.09.2020
IPC
G06F 3/041 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
G06F 3/044 2006.01
GPHYSICS
06COMPUTING; CALCULATING OR COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
CPC
G06F 2203/04111
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
2203Indexing scheme relating to G06F3/00 - G06F3/048
041Indexing scheme relating to G06F3/041 - G06F3/045
04111Cross over in capacitive digitiser, i.e. details of structures for connecting electrodes of the sensing pattern where the connections cross each other, e.g. bridge structures comprising an insulating layer, or vias through substrate
G06F 3/04164
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
0416Control or interface arrangements specially adapted for digitisers
04164Connections between sensors and controllers, e.g. routing lines between electrodes and connection pads
G06F 3/0443
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
0443using a single layer of sensing electrodes
G06F 3/0446
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
0446using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
G06F 3/0448
GPHYSICS
06COMPUTING; CALCULATING; COUNTING
FELECTRIC DIGITAL DATA PROCESSING
3Input 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
01Input arrangements or combined input and output arrangements for interaction between user and computer
03Arrangements for converting the position or the displacement of a member into a coded form
041Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
044by capacitive means
0448Details of the electrode shape, e.g. for enhancing the detection of touches, for generating specific electric field shapes, for enhancing display quality
Applicants
  • ATMEL CORPORATION [US]/[US]
Inventors
  • BEUKER, Rob Ann
  • CHENG, Mark
  • TSAI, Yona
  • BRUNET, Samuel Daniel
Agents
  • BACA, Andrew J.
  • BEZDJIAN, Daniel J.
  • BOOTH, Brett C.
  • FARNSWORTH, Logan J.
  • FLORES, Jesse M.
  • GUNN, J. Jeffrey
  • HAMER, Katherine A.
  • JONES, Terry S.
  • MITCHELL, Debra L.
  • NIXON, Jason P.
  • SCHIERMAN, Elizabeth Herbst
  • WALKOWSKI, Joseph A.
  • WATSON, James C.
  • WOODHOUSE, Kyle M.
  • WRIGHT, W. James
Priority Data
16/948,27010.09.2020US
62/907,24727.09.2019US
Publication Language English (EN)
Filing Language English (EN)
Designated States
Title
(EN) TECHNIQUES FOR ROUTING SIGNALS USING INACTIVE SENSOR REGIONS OF TOUCH SENSORS AND RELATED SYSTEMS AND DEVICES
(FR) TECHNIQUES DE ROUTAGE DE SIGNAUX À L'AIDE DE RÉGIONS DE CAPTEUR INACTIVES DE CAPTEURS TACTILES ET SYSTÈMES ET DISPOSITIFS ASSOCIÉS
Abstract
(EN)
A sensor region of a touch sensor may include active and inactive sensor regions. The inactive sensor regions may include one or more routing connectors electrically connected to the active sensor regions, electrically connected to connection forming elements, and/or electrically connected to tracking lines. System systems and touch displays may include touch sensors with such sensor regions.
(FR)
Une région de capteur d'un capteur tactile peut comprendre des régions de capteur actives et inactives. Les régions de capteur inactives peuvent comprendre un ou plusieurs connecteurs de routage électriquement connectés aux régions de capteur actives, électriquement connectés à des éléments de formation de connexion, et/ou électriquement connectés à des lignes de suivi. Des systèmes de système et des écrans tactiles peuvent comprendre des capteurs tactiles pourvus de telles régions de capteur.
Also published as
Latest bibliographic data on file with the International Bureau