JP5873025B2 - 改善された光学的及び電気的性能を有する多層電極を備えたタッチセンス装置 - Google Patents

改善された光学的及び電気的性能を有する多層電極を備えたタッチセンス装置 Download PDF

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Publication number
JP5873025B2
JP5873025B2 JP2012544562A JP2012544562A JP5873025B2 JP 5873025 B2 JP5873025 B2 JP 5873025B2 JP 2012544562 A JP2012544562 A JP 2012544562A JP 2012544562 A JP2012544562 A JP 2012544562A JP 5873025 B2 JP5873025 B2 JP 5873025B2
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conductive
layer
electrode
electrodes
touch
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Expired - Fee Related
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JP2012544562A
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Japanese (ja)
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JP2013514589A5 (enExample
JP2013514589A (ja
Inventor
ニルマル マーノイ
ニルマル マーノイ
ピー．マキ スティーブン
ピー．マキ スティーブン
ジェイ．マクルーア ドナルド
ジェイ．マクルーア ドナルド
ダブリュ．ウッディー ジョセフ
ダブリュ．ウッディー ジョセフ
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3M Innovative Properties Co
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3M Innovative Properties Co
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Publication of JP2013514589A5 publication Critical patent/JP2013514589A5/ja
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    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0428—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by sensing at the edges of the touch surface the interruption of optical paths, e.g. an illumination plane, parallel to the touch surface which may be virtual
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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 OR CALCULATING; 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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B5/00—Non-insulated conductors or conductive bodies characterised by their form
    • H01B5/14—Non-insulated conductors or conductive bodies characterised by their form comprising conductive layers or films on insulating-supports
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; 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
    • G06F2203/04102—Flexible digitiser, i.e. constructional details for allowing the whole digitising part of a device to be flexed or rolled like a sheet of paper

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  • 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)
  • Push-Button Switches (AREA)
  • Laminated Bodies (AREA)
JP2012544562A 2009-12-16 2010-11-29 改善された光学的及び電気的性能を有する多層電極を備えたタッチセンス装置 Expired - Fee Related JP5873025B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US12/639,363 US8730184B2 (en) 2009-12-16 2009-12-16 Touch sensitive device with multilayer electrode having improved optical and electrical performance
US12/639,363 2009-12-16
PCT/US2010/058183 WO2011084261A2 (en) 2009-12-16 2010-11-29 Touch sensitive device with multilayer electrode having improved optical and electrical performance

Publications (3)

Publication Number Publication Date
JP2013514589A JP2013514589A (ja) 2013-04-25
JP2013514589A5 JP2013514589A5 (enExample) 2014-01-23
JP5873025B2 true JP5873025B2 (ja) 2016-03-01

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JP2012544562A Expired - Fee Related JP5873025B2 (ja) 2009-12-16 2010-11-29 改善された光学的及び電気的性能を有する多層電極を備えたタッチセンス装置

Country Status (7)

Country Link
US (1) US8730184B2 (enExample)
EP (1) EP2513764B1 (enExample)
JP (1) JP5873025B2 (enExample)
KR (1) KR20120104326A (enExample)
CN (1) CN102667691B (enExample)
TW (1) TWI521396B (enExample)
WO (1) WO2011084261A2 (enExample)

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Also Published As

Publication number Publication date
CN102667691A (zh) 2012-09-12
KR20120104326A (ko) 2012-09-20
US20110139516A1 (en) 2011-06-16
WO2011084261A2 (en) 2011-07-14
CN102667691B (zh) 2015-09-09
EP2513764A2 (en) 2012-10-24
EP2513764A4 (en) 2015-08-26
US8730184B2 (en) 2014-05-20
JP2013514589A (ja) 2013-04-25
TW201207686A (en) 2012-02-16
EP2513764B1 (en) 2017-08-16
WO2011084261A3 (en) 2011-09-29
TWI521396B (zh) 2016-02-11

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