EP2867752A4 - Touch-sensitive display and method - Google Patents

Touch-sensitive display and method

Info

Publication number
EP2867752A4
EP2867752A4 EP12879736.2A EP12879736A EP2867752A4 EP 2867752 A4 EP2867752 A4 EP 2867752A4 EP 12879736 A EP12879736 A EP 12879736A EP 2867752 A4 EP2867752 A4 EP 2867752A4
Authority
EP
European Patent Office
Prior art keywords
touch
sensitive display
sensitive
display
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.)
Withdrawn
Application number
EP12879736.2A
Other languages
German (de)
French (fr)
Other versions
EP2867752A1 (en
Inventor
Aaron Robert Allen
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.)
BlackBerry Ltd
Original Assignee
BlackBerry Ltd
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 BlackBerry Ltd filed Critical BlackBerry Ltd
Publication of EP2867752A1 publication Critical patent/EP2867752A1/en
Publication of EP2867752A4 publication Critical patent/EP2867752A4/en
Withdrawn legal-status Critical Current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
    • 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
    • G06F3/0445—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means using two or more layers of sensing electrodes, e.g. using two layers of electrodes separated by a dielectric layer
    • 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

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)
  • User Interface Of Digital Computer (AREA)
  • Position Input By Displaying (AREA)
EP12879736.2A 2012-06-28 2012-06-28 Touch-sensitive display and method Withdrawn EP2867752A4 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2012/044637 WO2014003759A1 (en) 2012-06-28 2012-06-28 Touch-sensitive display and method

Publications (2)

Publication Number Publication Date
EP2867752A1 EP2867752A1 (en) 2015-05-06
EP2867752A4 true EP2867752A4 (en) 2016-02-24

Family

ID=49783694

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12879736.2A Withdrawn EP2867752A4 (en) 2012-06-28 2012-06-28 Touch-sensitive display and method

Country Status (5)

Country Link
EP (1) EP2867752A4 (en)
KR (1) KR20150031445A (en)
CN (1) CN104412205A (en)
CA (1) CA2877893A1 (en)
WO (1) WO2014003759A1 (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001125495A (en) * 1999-10-28 2001-05-11 Seiko Epson Corp Cover glass
US20100013786A1 (en) * 2007-03-09 2010-01-21 Kazuhiro Nishikawa Protective panel with touch input function for electronic apparatus display window
US20110057897A1 (en) * 2009-09-08 2011-03-10 Wen-Chun Wang Touch panel and touch sensing display
US20110183118A1 (en) * 2010-01-28 2011-07-28 Lisa Ann Lamberson Glass frit coatings for impact resistance
US20110199330A1 (en) * 2010-02-12 2011-08-18 Ching-Fu Hsu Surface capacitive touch panel and its fabrication method
US20110242017A1 (en) * 2010-04-01 2011-10-06 Kang Sung-Ku Touch screen panel
US20110255227A1 (en) * 2008-12-26 2011-10-20 Hideki Murakami Protection panel provided with touch input function for display window of electronic device, and manufacturing method therefor
KR20120015773A (en) * 2010-08-13 2012-02-22 주식회사 제이앤티에스 A touch screen and its manufacturing method
WO2012043189A1 (en) * 2010-09-29 2012-04-05 大日本印刷株式会社 Touch panel sensor film and method for manufacturing same
US20120098551A1 (en) * 2010-10-20 2012-04-26 Alps Electric Co., Ltd. Input device and method of producing input apparatus
US20120140392A1 (en) * 2010-12-06 2012-06-07 Chia-Huang Lee Cover glass structure and fabrication method thereof and touch-sensitive display device
US20120146921A1 (en) * 2010-12-13 2012-06-14 Jung-Mok Park Touch screen panel

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3798287B2 (en) * 2001-10-10 2006-07-19 Ｓｍｋ株式会社 Touch panel input device
KR101002308B1 (en) * 2008-09-12 2010-12-17 엘지디스플레이 주식회사 Liquid Crystal Display Device
US8692948B2 (en) * 2010-05-21 2014-04-08 Apple Inc. Electric field shielding for in-cell touch type thin-film-transistor liquid crystal displays
US9652089B2 (en) * 2010-11-09 2017-05-16 Tpk Touch Solutions Inc. Touch panel stackup

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001125495A (en) * 1999-10-28 2001-05-11 Seiko Epson Corp Cover glass
US20100013786A1 (en) * 2007-03-09 2010-01-21 Kazuhiro Nishikawa Protective panel with touch input function for electronic apparatus display window
US20110255227A1 (en) * 2008-12-26 2011-10-20 Hideki Murakami Protection panel provided with touch input function for display window of electronic device, and manufacturing method therefor
US20110057897A1 (en) * 2009-09-08 2011-03-10 Wen-Chun Wang Touch panel and touch sensing display
US20110183118A1 (en) * 2010-01-28 2011-07-28 Lisa Ann Lamberson Glass frit coatings for impact resistance
US20110199330A1 (en) * 2010-02-12 2011-08-18 Ching-Fu Hsu Surface capacitive touch panel and its fabrication method
US20110242017A1 (en) * 2010-04-01 2011-10-06 Kang Sung-Ku Touch screen panel
KR20120015773A (en) * 2010-08-13 2012-02-22 주식회사 제이앤티에스 A touch screen and its manufacturing method
WO2012043189A1 (en) * 2010-09-29 2012-04-05 大日本印刷株式会社 Touch panel sensor film and method for manufacturing same
US20130175154A1 (en) * 2010-09-29 2013-07-11 Dai Nippon Printing Co., Ltd. Touchscreen panel sensor film and manufacturing method thereof
US20120098551A1 (en) * 2010-10-20 2012-04-26 Alps Electric Co., Ltd. Input device and method of producing input apparatus
US20120140392A1 (en) * 2010-12-06 2012-06-07 Chia-Huang Lee Cover glass structure and fabrication method thereof and touch-sensitive display device
US20120146921A1 (en) * 2010-12-13 2012-06-14 Jung-Mok Park Touch screen panel

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2014003759A1 *

Also Published As

Publication number Publication date
EP2867752A1 (en) 2015-05-06
KR20150031445A (en) 2015-03-24
CA2877893A1 (en) 2014-01-03
CN104412205A (en) 2015-03-11
WO2014003759A1 (en) 2014-01-03

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Legal Events

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AX Request for extension of the european patent

Extension state: BA ME

DAX Request for extension of the european patent (deleted)
RA4 Supplementary search report drawn up and despatched (corrected)

Effective date: 20160122

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Ipc: G06F 3/041 20060101AFI20160118BHEP

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Effective date: 20170620