EP2567307A4 - Capacitive touch sensing structure, process of producing the same and touch sensing device using the same - Google Patents

Capacitive touch sensing structure, process of producing the same and touch sensing device using the same

Info

Publication number
EP2567307A4
EP2567307A4 EP10850975.3A EP10850975A EP2567307A4 EP 2567307 A4 EP2567307 A4 EP 2567307A4 EP 10850975 A EP10850975 A EP 10850975A EP 2567307 A4 EP2567307 A4 EP 2567307A4
Authority
EP
European Patent Office
Prior art keywords
same
touch sensing
producing
sensing device
capacitive touch
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP10850975.3A
Other languages
German (de)
French (fr)
Other versions
EP2567307A1 (en
Inventor
Chenyu Liu
Luhsing Lee
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TPK Touch Solutions Inc
Original Assignee
TPK Touch Solutions Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by TPK Touch Solutions Inc filed Critical TPK Touch Solutions Inc
Publication of EP2567307A1 publication Critical patent/EP2567307A1/en
Publication of EP2567307A4 publication Critical patent/EP2567307A4/en
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0443—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a single layer of sensing electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—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
    • G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
    • G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • G06F3/0446—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using a grid-like structure of electrodes in at least two directions, e.g. using row and column electrodes
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04103—Manufacturing, i.e. details related to manufacturing processes specially suited for touch sensitive devices
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04111—Cross 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
EP10850975.3A 2010-05-04 2010-07-19 Capacitive touch sensing structure, process of producing the same and touch sensing device using the same Ceased EP2567307A4 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN2010101678610A CN102236482B (en) 2010-05-04 2010-05-04 Capacitive touch structure, manufacturing method thereof and touch equipment
PCT/CN2010/075268 WO2011137606A1 (en) 2010-05-04 2010-07-19 Capacitive touch sensing structure, process of producing the same and touch sensing device using the same

Publications (2)

Publication Number Publication Date
EP2567307A1 EP2567307A1 (en) 2013-03-13
EP2567307A4 true EP2567307A4 (en) 2016-06-22

Family

ID=44887183

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10850975.3A Ceased EP2567307A4 (en) 2010-05-04 2010-07-19 Capacitive touch sensing structure, process of producing the same and touch sensing device using the same

Country Status (6)

Country Link
EP (1) EP2567307A4 (en)
JP (1) JP5599940B2 (en)
KR (1) KR101548014B1 (en)
CN (1) CN102236482B (en)
DE (1) DE202010018618U1 (en)
WO (1) WO2011137606A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103123559A (en) * 2011-11-17 2013-05-29 升达科技股份有限公司 Capacitance-type touchpad structure and manufacturing method thereof
CN103699252B (en) * 2012-09-27 2016-12-21 宝宸（厦门）光学科技有限公司 Touch control device structure and manufacture method thereof
JP6057332B2 (en) * 2013-02-06 2017-01-11 アルプス電気株式会社 Input device
EP3158423A4 (en) * 2014-06-20 2018-01-17 Qualcomm Incorporated Capacitive touch panel having dielectric structures formed therein
CN107728861B (en) * 2016-08-10 2021-09-14 深圳莱宝高科技股份有限公司 Capacitive touch panel
CN107329643A (en) * 2017-08-16 2017-11-07 永沣御光电科技（东莞）有限公司 Capacitance digital is drawn and writing device

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090160824A1 (en) * 2007-12-25 2009-06-25 Cando Corporation Sensory structure of touch panel
US20090266621A1 (en) * 2008-04-25 2009-10-29 Apple Inc. Reliability Metal Traces
EP2144146A1 (en) * 2008-07-11 2010-01-13 Samsung Mobile Display Co., Ltd. Organic light emitting display and touch sensing device
CN101699377A (en) * 2009-09-11 2010-04-28 深超光电（深圳）有限公司 Touch panel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6269582A (en) * 1985-09-21 1987-03-30 富士通株式会社 Forming method for circuit of printed board
JPH0527265A (en) * 1991-07-24 1993-02-05 Sanyo Electric Co Ltd Liquid crystal display device and production thereof
US6819316B2 (en) * 2001-04-17 2004-11-16 3M Innovative Properties Company Flexible capacitive touch sensor
JP2005302808A (en) * 2004-04-07 2005-10-27 Sharp Corp Manufacturing method of thin film transistor array substrate
CN101334702A (en) * 2007-06-28 2008-12-31 触控科技有限公司 Transparent touching control panel device
JP2009265748A (en) * 2008-04-22 2009-11-12 Hitachi Displays Ltd Display with touch panel
TWI394067B (en) * 2008-06-20 2013-04-21 Multi - sensor touchpad
CN102112950B (en) * 2008-09-12 2015-01-28 奥博特瑞克斯株式会社 Electrostatic capacity type touch panel, display device, and electrostatic capacity type touch panel manufacturing method
CN101441545A (en) * 2008-12-08 2009-05-27 中国南玻集团股份有限公司 Capacitance type touch control screen and manufacturing method thereof
CN101639749B (en) * 2009-08-21 2012-01-11 深圳莱宝高科技股份有限公司 Wiring and manufacturing method of capacitive touch screen
CN101692193B (en) * 2009-09-07 2012-03-28 苏州超联光电有限公司 Manufacturing method of capacitive touch screen
CN201725317U (en) * 2010-05-04 2011-01-26 宸鸿光电科技股份有限公司 Capacitive touch control structure and touch control equipment

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090160824A1 (en) * 2007-12-25 2009-06-25 Cando Corporation Sensory structure of touch panel
US20090266621A1 (en) * 2008-04-25 2009-10-29 Apple Inc. Reliability Metal Traces
EP2144146A1 (en) * 2008-07-11 2010-01-13 Samsung Mobile Display Co., Ltd. Organic light emitting display and touch sensing device
CN101699377A (en) * 2009-09-11 2010-04-28 深超光电（深圳）有限公司 Touch panel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2011137606A1 *

Also Published As

Publication number Publication date
DE202010018618U1 (en) 2018-11-27
CN102236482A (en) 2011-11-09
EP2567307A1 (en) 2013-03-13
WO2011137606A1 (en) 2011-11-10
KR101548014B1 (en) 2015-08-27
JP2013525925A (en) 2013-06-20
KR20130029388A (en) 2013-03-22
JP5599940B2 (en) 2014-10-01
CN102236482B (en) 2013-11-06

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