CN102105851B - 静电电容式运动检测装置以及利用其的输入装置 - Google Patents

静电电容式运动检测装置以及利用其的输入装置 Download PDF

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Publication number
CN102105851B
CN102105851B CN2009801294118A CN200980129411A CN102105851B CN 102105851 B CN102105851 B CN 102105851B CN 2009801294118 A CN2009801294118 A CN 2009801294118A CN 200980129411 A CN200980129411 A CN 200980129411A CN 102105851 B CN102105851 B CN 102105851B
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Prior art keywords
electrode
pair
detecting
drive electrode
polarity
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Chinese (zh)
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CN102105851A (zh
Inventor
广部希世
波多野直行
藤由达巳
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Alps Alpine Co Ltd
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Alps Electric Co Ltd
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    • 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

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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)
  • Geophysics And Detection Of Objects (AREA)
CN2009801294118A 2008-07-30 2009-07-21 静电电容式运动检测装置以及利用其的输入装置 Active CN102105851B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2008-196786 2008-07-30
JP2008196786 2008-07-30
PCT/JP2009/063057 WO2010013619A1 (ja) 2008-07-30 2009-07-21 静電容量式モーション検出装置及びそれを用いた入力装置

Publications (2)

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CN102105851A CN102105851A (zh) 2011-06-22
CN102105851B true CN102105851B (zh) 2013-07-31

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CN2009801294118A Active CN102105851B (zh) 2008-07-30 2009-07-21 静电电容式运动检测装置以及利用其的输入装置

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JP (1) JP5227405B2 (ja)
CN (1) CN102105851B (ja)
WO (1) WO2010013619A1 (ja)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2499242A (en) * 2012-02-10 2013-08-14 Alterix Ltd methods of operating excitation circuitry and/or measurement circuitry in a digitiser and a method of manufacturing a transducer for a digitiser
EP4089425B1 (en) * 2016-12-21 2023-07-12 Alps Alpine Co., Ltd. Capacitance detection device and input device

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116631B2 (ja) * 1993-01-25 2000-12-11 ぺんてる株式会社 座標入力装置
JP2007149028A (ja) * 2005-11-30 2007-06-14 Toyota Motor Corp ２次元座標検出装置

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60181913A (ja) * 1984-02-29 1985-09-17 Fujitsu Ltd 座標検出装置
JP2564681B2 (ja) * 1990-03-20 1996-12-18 富士通株式会社 タッチ座標入力装置
JPH0895701A (ja) * 1994-08-24 1996-04-12 Pentel Kk タッチパネル兼用透明デジタイザ
JPH08171449A (ja) * 1994-12-20 1996-07-02 Hosiden Corp 感触式座標入力装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3116631B2 (ja) * 1993-01-25 2000-12-11 ぺんてる株式会社 座標入力装置
JP2007149028A (ja) * 2005-11-30 2007-06-14 Toyota Motor Corp ２次元座標検出装置

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
JP特开平8-95701A 1996.04.12
JP特许3116631B2 2000.10.06

Also Published As

Publication number Publication date
WO2010013619A1 (ja) 2010-02-04
JPWO2010013619A1 (ja) 2012-01-12
CN102105851A (zh) 2011-06-22
JP5227405B2 (ja) 2013-07-03

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Address after: Tokyo, Japan, Japan

Patentee after: Alpine Alpine Company

Address before: Tokyo, Japan, Japan

Patentee before: Alps Electric Co., Ltd.