KR101911135B1 - 멀티-존 용량성 감지 방법, 이 방법을 구현하는 장치 및 장비 - Google Patents

멀티-존 용량성 감지 방법, 이 방법을 구현하는 장치 및 장비 Download PDF

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KR101911135B1
KR101911135B1 KR1020157031159A KR20157031159A KR101911135B1 KR 101911135 B1 KR101911135 B1 KR 101911135B1 KR 1020157031159 A KR1020157031159 A KR 1020157031159A KR 20157031159 A KR20157031159 A KR 20157031159A KR 101911135 B1 KR101911135 B1 KR 101911135B1
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active
electrodes
potentials
potential
capacitive
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KR20150143543A (ko
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디디에 로지에르
에릭 르글로스
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퀵스텝 테크놀로지스 엘엘씨
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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
    • G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
    • 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
    • G06F3/0416—Control or interface arrangements specially adapted for digitisers
    • G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
    • 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
    • G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
    • G06F2203/041—Indexing scheme relating to G06F3/041 - G06F3/045
    • G06F2203/04101—2.5D-digitiser, i.e. digitiser detecting the X/Y position of the input means, finger or stylus, also when it does not touch, but is proximate to the digitiser's interaction surface and also measures the distance of the input means within a short range in the Z direction, possibly with a separate measurement setup
    • 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
    • G06F2203/04104—Multi-touch detection in digitiser, i.e. details about the simultaneous detection of a plurality of touching locations, e.g. multiple fingers or pen and finger

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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)
  • Electronic Switches (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
KR1020157031159A 2013-04-15 2014-04-09 멀티-존 용량성 감지 방법, 이 방법을 구현하는 장치 및 장비 Expired - Fee Related KR101911135B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1353371 2013-04-15
FR1353371A FR3004551A1 (fr) 2013-04-15 2013-04-15 Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede
PCT/EP2014/057158 WO2014170180A2 (fr) 2013-04-15 2014-04-09 Procede de detection capacitif multizone, dispositif et appareil mettant en oeuvre le procede

Publications (2)

Publication Number Publication Date
KR20150143543A KR20150143543A (ko) 2015-12-23
KR101911135B1 true KR101911135B1 (ko) 2018-10-23

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KR1020157031159A Expired - Fee Related KR101911135B1 (ko) 2013-04-15 2014-04-09 멀티-존 용량성 감지 방법, 이 방법을 구현하는 장치 및 장비

Country Status (7)

Country Link
US (1) US10592046B2 (enExample)
EP (1) EP2987056A2 (enExample)
JP (1) JP6284623B2 (enExample)
KR (1) KR101911135B1 (enExample)
CN (1) CN105452998B (enExample)
FR (1) FR3004551A1 (enExample)
WO (1) WO2014170180A2 (enExample)

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Also Published As

Publication number Publication date
WO2014170180A3 (fr) 2014-12-04
CN105452998B (zh) 2020-05-19
JP6284623B2 (ja) 2018-02-28
WO2014170180A2 (fr) 2014-10-23
CN105452998A (zh) 2016-03-30
KR20150143543A (ko) 2015-12-23
US20160034102A1 (en) 2016-02-04
US10592046B2 (en) 2020-03-17
JP2016515744A (ja) 2016-05-30
FR3004551A1 (fr) 2014-10-17
EP2987056A2 (fr) 2016-02-24

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