JP5569939B2 - 可変容量コンデンサ、位置指示器および入力装置 - Google Patents

可変容量コンデンサ、位置指示器および入力装置 Download PDF

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Publication number
JP5569939B2
JP5569939B2 JP2010215621A JP2010215621A JP5569939B2 JP 5569939 B2 JP5569939 B2 JP 5569939B2 JP 2010215621 A JP2010215621 A JP 2010215621A JP 2010215621 A JP2010215621 A JP 2010215621A JP 5569939 B2 JP5569939 B2 JP 5569939B2
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JP
Japan
Prior art keywords
dielectric
variable capacitor
substrate
elastic member
position indicator
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.)
Expired - Fee Related
Application number
JP2010215621A
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English (en)
Japanese (ja)
Other versions
JP2012069888A (ja
JP2012069888A5 (enExample
Inventor
康幸 福島
広幸 藤塚
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.)
Wacom Co Ltd
Original Assignee
Wacom Co 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 Wacom Co Ltd filed Critical Wacom Co Ltd
Priority to JP2010215621A priority Critical patent/JP5569939B2/ja
Priority to TW100131105A priority patent/TWI526883B/zh
Priority to US13/227,347 priority patent/US8525531B2/en
Priority to KR1020110096569A priority patent/KR101809275B1/ko
Priority to CN2011203657943U priority patent/CN202422086U/zh
Priority to CN201110291073.7A priority patent/CN102419672B/zh
Priority to EP11182718.4A priority patent/EP2434375B1/en
Publication of JP2012069888A publication Critical patent/JP2012069888A/ja
Publication of JP2012069888A5 publication Critical patent/JP2012069888A5/ja
Application granted granted Critical
Publication of JP5569939B2 publication Critical patent/JP5569939B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01G—CAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G5/00—Capacitors in which the capacitance is varied by mechanical means, e.g. by turning a shaft; Processes of their manufacture
    • H01G5/01—Details
    • H01G5/013—Dielectrics
    • 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
    • G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
    • G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
    • G06F3/03545—Pens or stylus
    • 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
    • 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
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means

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)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Switches That Are Operated By Magnetic Or Electric Fields (AREA)
JP2010215621A 2010-09-27 2010-09-27 可変容量コンデンサ、位置指示器および入力装置 Expired - Fee Related JP5569939B2 (ja)

Priority Applications (7)

Application Number Priority Date Filing Date Title
JP2010215621A JP5569939B2 (ja) 2010-09-27 2010-09-27 可変容量コンデンサ、位置指示器および入力装置
TW100131105A TWI526883B (zh) 2010-09-27 2011-08-30 可變容量電容器、位置指示器及輸入裝置
US13/227,347 US8525531B2 (en) 2010-09-27 2011-09-07 Variable capacitor, position indicator, and input device
CN2011203657943U CN202422086U (zh) 2010-09-27 2011-09-23 可变电容器、位置指示器及输入装置
KR1020110096569A KR101809275B1 (ko) 2010-09-27 2011-09-23 가변 용량 컨덴서, 위치 지시기 및 입력 장치
CN201110291073.7A CN102419672B (zh) 2010-09-27 2011-09-23 可变电容器、位置指示器及输入装置
EP11182718.4A EP2434375B1 (en) 2010-09-27 2011-09-26 Variable capacitor, position indicator, and input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2010215621A JP5569939B2 (ja) 2010-09-27 2010-09-27 可変容量コンデンサ、位置指示器および入力装置

Publications (3)

Publication Number Publication Date
JP2012069888A JP2012069888A (ja) 2012-04-05
JP2012069888A5 JP2012069888A5 (enExample) 2013-11-07
JP5569939B2 true JP5569939B2 (ja) 2014-08-13

Family

ID=44903068

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2010215621A Expired - Fee Related JP5569939B2 (ja) 2010-09-27 2010-09-27 可変容量コンデンサ、位置指示器および入力装置

Country Status (6)

Country Link
US (1) US8525531B2 (enExample)
EP (1) EP2434375B1 (enExample)
JP (1) JP5569939B2 (enExample)
KR (1) KR101809275B1 (enExample)
CN (2) CN102419672B (enExample)
TW (1) TWI526883B (enExample)

Families Citing this family (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5446426B2 (ja) * 2009-04-24 2014-03-19 パナソニック株式会社 位置検出装置
JP2013254816A (ja) * 2012-06-06 2013-12-19 Wacom Co Ltd コンデンサ
KR101989408B1 (ko) * 2012-10-25 2019-06-14 삼성전자 주식회사 지연 소자를 이용한 전자 펜 및 그의 터치 입력 방법과 터치 입력 시스템 및 방법
EP2743807B1 (en) * 2012-12-13 2016-06-01 BlackBerry Limited Capacitive force sensor with magnetic spring
CN103064537A (zh) * 2012-12-14 2013-04-24 苏州瀚瑞微电子有限公司 压力侦测电容笔
JP6137610B2 (ja) * 2013-04-10 2017-05-31 株式会社ワコム 位置指示器
JP6261230B2 (ja) * 2013-08-03 2018-01-17 株式会社ワコム 筆圧検出モジュール及び位置指示器
US9785263B2 (en) 2013-08-22 2017-10-10 Microchip Technology Incorporated Touch screen stylus with force and/or angle sensing functionality
EP3091423B1 (en) * 2013-12-25 2018-09-19 Wacom Co., Ltd. Position indicating module and stylus pen
WO2016006030A1 (ja) * 2014-07-08 2016-01-14 株式会社ワコム 位置指示器
TWI556697B (zh) * 2015-01-30 2016-11-01 禾瑞亞科技股份有限公司 力感應電容的組裝方法
CN108345394B (zh) * 2017-01-25 2020-12-22 宏碁股份有限公司 输入装置
CN106952729B (zh) * 2017-04-12 2018-10-30 鲁伯特（北京）教育科技有限公司 一种含环形可变电容的电磁笔
JP6368018B2 (ja) * 2017-08-09 2018-08-01 株式会社ワコム 位置指示器
KR102360971B1 (ko) * 2019-02-14 2022-02-09 주식회사 하이딥 스타일러스 펜
EP4336325A1 (en) 2022-06-16 2024-03-13 Hideep Inc. Pen and touch input system and controller

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6370326A (ja) 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JPH02131145A (ja) 1988-11-11 1990-05-18 Iseki & Co Ltd 籾摺選別機における供給量制御装置
JP3150685B2 (ja) * 1990-08-06 2001-03-26 株式会社ワコム 可変容量コンデンサ
US6326565B1 (en) * 1997-02-28 2001-12-04 Electronics For Imaging, Inc. Marking device for electronic presentation board
JP4376425B2 (ja) * 2000-05-08 2009-12-02 株式会社ワコム 可変容量コンデンサ及び位置指示器
US6801192B2 (en) * 2000-12-13 2004-10-05 Wacom Company Ltd. Pen-shaped coordinate pointing device
JP4397681B2 (ja) 2003-12-03 2010-01-13 株式会社ワコム 位置指示器及び位置検出装置
DE102004063249A1 (de) * 2004-12-23 2006-07-13 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Sensorsystem und Verfahren zur kapazitiven Messung elektromagnetischer Signale biologischen Ursprungs
WO2007019600A1 (en) * 2005-08-19 2007-02-22 Silverbrook Research Pty Ltd An electronic stylus with a force re-directing coupling
JP4950679B2 (ja) 2007-01-26 2012-06-13 株式会社ワコム 位置指示装置
JP4872111B2 (ja) * 2007-04-19 2012-02-08 株式会社ワコム 位置指示器
US8184109B2 (en) * 2007-10-24 2012-05-22 Wacom Co., Ltd. Coordinate input device, position indicator and variable capacitor
JP5206343B2 (ja) * 2008-11-13 2013-06-12 株式会社ワコム 位置指示器
JP5235631B2 (ja) * 2008-11-28 2013-07-10 株式会社ワコム 位置指示器、可変容量コンデンサ及び入力装置
JP5358834B2 (ja) 2009-02-17 2013-12-04 株式会社ワコム 位置指示器及び入力装置
KR101125101B1 (ko) * 2011-06-07 2012-03-21 (주)펜앤프리 신호 발생 장치

Also Published As

Publication number Publication date
US20120074962A1 (en) 2012-03-29
TWI526883B (zh) 2016-03-21
EP2434375B1 (en) 2015-10-21
JP2012069888A (ja) 2012-04-05
KR20120031902A (ko) 2012-04-04
EP2434375A1 (en) 2012-03-28
TW201232342A (en) 2012-08-01
CN202422086U (zh) 2012-09-05
US8525531B2 (en) 2013-09-03
CN102419672B (zh) 2017-04-12
CN102419672A (zh) 2012-04-18
KR101809275B1 (ko) 2017-12-14

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