CN101430616B - 位置指示器及坐标输入装置 - Google Patents

位置指示器及坐标输入装置 Download PDF

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Publication number
CN101430616B
CN101430616B CN2008101657689A CN200810165768A CN101430616B CN 101430616 B CN101430616 B CN 101430616B CN 2008101657689 A CN2008101657689 A CN 2008101657689A CN 200810165768 A CN200810165768 A CN 200810165768A CN 101430616 B CN101430616 B CN 101430616B
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China
Prior art keywords
mentioned
ferrite core
position indicator
coil
core
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CN2008101657689A
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English (en)
Chinese (zh)
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CN101430616A (zh
Inventor
福岛康幸
藤塚广幸
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Wacom Co Ltd
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Wacom Co Ltd
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Publication of CN101430616A publication Critical patent/CN101430616A/zh
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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
    • G06F3/033—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 two-dimensional [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
    • 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

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Position Input By Displaying (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
CN2008101657689A 2007-09-28 2008-09-23 位置指示器及坐标输入装置 Active CN101430616B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2007-254637 2007-09-28
JP2007254637 2007-09-28
JP2007254637A JP4857451B2 (ja) 2007-09-28 2007-09-28 位置指示器

Publications (2)

Publication Number Publication Date
CN101430616A CN101430616A (zh) 2009-05-13
CN101430616B true CN101430616B (zh) 2013-04-10

Family

ID=40227802

Family Applications (1)

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CN2008101657689A Active CN101430616B (zh) 2007-09-28 2008-09-23 位置指示器及坐标输入装置

Country Status (5)

Country Link
US (1) US8304671B2 (https=)
EP (1) EP2045696B1 (https=)
JP (1) JP4857451B2 (https=)
CN (1) CN101430616B (https=)
TW (1) TWI410827B (https=)

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* Cited by examiner, † Cited by third party
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JP5430339B2 (ja) 2009-10-19 2014-02-26 株式会社ワコム 位置検出装置及び位置指示器
JP6008393B2 (ja) 2012-07-28 2016-10-19 株式会社ワコム 電磁誘導方式の位置指示器及び電子インクカートリッジ
JP6012069B2 (ja) 2012-09-13 2016-10-25 株式会社ワコム 電磁誘導方式の位置指示器及び電子インクカートリッジ
JP6038572B2 (ja) * 2012-09-26 2016-12-07 株式会社ワコム 位置指示器及び電子インクカートリッジ
JP5667708B2 (ja) * 2013-06-20 2015-02-12 株式会社ワコム 位置指示器及び位置指示器の芯体
JP5647715B1 (ja) * 2013-06-27 2015-01-07 株式会社ワコム 位置指示器
WO2015019883A1 (ja) * 2013-08-03 2015-02-12 株式会社ワコム 位置指示器
US9998114B2 (en) * 2013-10-31 2018-06-12 Honeywell International Inc. Matrix ferrite driver circuit
JP6476140B2 (ja) * 2014-02-12 2019-02-27 株式会社ワコム 位置指示器
US9871511B2 (en) 2014-07-01 2018-01-16 Honeywell International Inc. Protection switching for matrix of ferrite modules with redundant control
JP5869193B1 (ja) 2014-08-29 2016-02-24 株式会社ワコム 位置指示器及び位置指示器用カートリッジ
CN105843421B (zh) * 2015-01-30 2018-08-21 禾瑞亚科技股份有限公司 力感应电容的组装方法
KR102390692B1 (ko) * 2015-01-30 2022-04-26 가부시키가이샤 와코무 위치 지시기
EP3267294B1 (en) 2015-03-06 2019-05-08 Wacom Co., Ltd. Electronic pen and electronic pen main body unit
KR102414407B1 (ko) 2015-03-31 2022-06-30 가부시키가이샤 와코무 전자 펜 및 전자 펜 본체부
WO2016185915A1 (ja) * 2015-05-15 2016-11-24 株式会社ワコム 電子ペン
EP3299936B1 (en) 2015-05-21 2020-01-01 Wacom Co., Ltd. Active stylus
CN108369458B (zh) * 2016-02-05 2021-05-28 株式会社和冠 电子笔
TWI736580B (zh) * 2016-04-22 2021-08-21 日商和冠股份有限公司 電子筆及電子筆本體部
JP7084127B2 (ja) 2017-09-01 2022-06-14 三菱鉛筆株式会社 入力タッチペン
KR20210087034A (ko) 2018-11-06 2021-07-09 미쓰비시 엔피쯔 가부시키가이샤 입력 펜 및 입력 펜의 제조 방법
CN109445621B (zh) * 2018-12-20 2023-11-28 四川仪岛科技有限公司 一种永磁位置指示器
JP7412058B2 (ja) * 2019-03-13 2024-01-12 株式会社ワコム 電子ペン本体部に装着されるアダプタ
US11043945B2 (en) * 2019-03-22 2021-06-22 Yingchao WU Capacitance-variable pressure sensor
JP7465678B2 (ja) * 2019-04-26 2024-04-11 三菱鉛筆株式会社 電磁誘導タッチペン及び多機能ペン
TWI901946B (zh) * 2022-04-14 2025-10-21 南韓商希迪普公司 觸控筆及包含該觸控筆的觸控系統
JP7569577B2 (ja) 2022-06-16 2024-10-18 株式会社 ハイディープ ペン及びタッチ入力システム及びコントローラ
TWI879535B (zh) * 2023-04-18 2025-04-01 寶德科技股份有限公司 主動式觸控筆
KR20240162156A (ko) 2023-04-26 2024-11-14 가부시키가이샤 와코무 지시 위치 검출 장치 및 지시 위치 검출 방법
CN121752981A (zh) * 2023-10-12 2026-03-27 株式会社和冠 电子笔

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US5854881A (en) * 1994-05-31 1998-12-29 Sharp Kabushiki Kaisha Coordinate detection device capable of detecting coordinates using display panel provided specially for display
CN1630880A (zh) * 2002-02-12 2005-06-22 阿诺托知识产权许可贸易公司 电子笔和控制部件及其控制方法
CN1744020A (zh) * 2004-08-30 2006-03-08 株式会社华科姆 坐标指示器

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JPS55107380A (en) * 1979-02-10 1980-08-18 Matsushita Electric Ind Co Ltd Selector
JP3150685B2 (ja) 1990-08-06 2001-03-26 株式会社ワコム 可変容量コンデンサ
JP2565821Y2 (ja) * 1991-07-03 1998-03-25 株式会社ワコム スタイラスペン用磁心緩衝材
WO2000033244A2 (en) * 1998-11-27 2000-06-08 Synaptics (Uk) Limited Position sensor
DE69523024T2 (de) 1994-12-16 2002-03-14 Hyundai Electronics America Mi Digitalisierstift und Betriebsverfahren
JPH1091314A (ja) * 1996-09-17 1998-04-10 Hitachi Seiko Ltd 座標入力装置の筆圧ペン
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
US6937231B2 (en) 2001-09-21 2005-08-30 Wacom Co., Ltd. Pen-shaped coordinate pointing device
JP2004087685A (ja) * 2002-08-26 2004-03-18 Murata Mfg Co Ltd チップコイル用コア
TWM285763U (en) * 2005-08-01 2006-01-11 Hwa Ying Ind Co Ltd Elasticity-driven retractable structure of touch pen
JP2007254637A (ja) 2006-03-24 2007-10-04 Toyota Central Res & Dev Lab Inc 熱伝導性フィラー、熱伝導性樹脂複合材、及び熱伝導性フィラーの製造方法
JP4872113B2 (ja) * 2007-09-10 2012-02-08 株式会社ワコム 位置検出装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5854881A (en) * 1994-05-31 1998-12-29 Sharp Kabushiki Kaisha Coordinate detection device capable of detecting coordinates using display panel provided specially for display
CN1630880A (zh) * 2002-02-12 2005-06-22 阿诺托知识产权许可贸易公司 电子笔和控制部件及其控制方法
CN1744020A (zh) * 2004-08-30 2006-03-08 株式会社华科姆 坐标指示器

Also Published As

Publication number Publication date
US20090084614A1 (en) 2009-04-02
CN101430616A (zh) 2009-05-13
US8304671B2 (en) 2012-11-06
EP2045696A2 (en) 2009-04-08
JP2009086925A (ja) 2009-04-23
EP2045696A3 (en) 2009-12-02
TWI410827B (zh) 2013-10-01
EP2045696B1 (en) 2013-11-13
TW200919266A (en) 2009-05-01
JP4857451B2 (ja) 2012-01-18

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