DE602004027184D1 - Positionsdetektionssystem - Google Patents

Positionsdetektionssystem

Info

Publication number
DE602004027184D1
DE602004027184D1 DE602004027184T DE602004027184T DE602004027184D1 DE 602004027184 D1 DE602004027184 D1 DE 602004027184D1 DE 602004027184 T DE602004027184 T DE 602004027184T DE 602004027184 T DE602004027184 T DE 602004027184T DE 602004027184 D1 DE602004027184 D1 DE 602004027184D1
Authority
DE
Germany
Prior art keywords
detection system
position detection
detection
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 - Lifetime
Application number
DE602004027184T
Other languages
English (en)
Inventor
Yasuo Oda
Toshihiko Horie
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
Publication of DE602004027184D1 publication Critical patent/DE602004027184D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • G06F3/046—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by electromagnetic means

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Near-Field Transmission Systems (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)
DE602004027184T 2003-03-28 2004-03-04 Positionsdetektionssystem Expired - Lifetime DE602004027184D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2003089615 2003-03-28

Publications (1)

Publication Number Publication Date
DE602004027184D1 true DE602004027184D1 (de) 2010-07-01

Family

ID=32821572

Family Applications (2)

Application Number Title Priority Date Filing Date
DE602004027184T Expired - Lifetime DE602004027184D1 (de) 2003-03-28 2004-03-04 Positionsdetektionssystem
DE602004027185T Expired - Lifetime DE602004027185D1 (de) 2003-03-28 2004-03-23 Positionsdetektor eines Positionsdetektionssystems

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE602004027185T Expired - Lifetime DE602004027185D1 (de) 2003-03-28 2004-03-23 Positionsdetektor eines Positionsdetektionssystems

Country Status (3)

Country Link
US (1) US7423629B2 (de)
EP (2) EP1462919B1 (de)
DE (2) DE602004027184D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4266761B2 (ja) * 2003-09-25 2009-05-20 株式会社ワコム 位置検出システム及び位置検出装置
WO2005096772A2 (en) 2004-04-01 2005-10-20 Finepoint Innovations, Inc. Surface and cordless transducer system
JP4318596B2 (ja) * 2004-06-18 2009-08-26 株式会社ワコム 位置検出装置
US8321173B2 (en) * 2004-08-25 2012-11-27 Wallance Daniel I System and method for using magnetic sensors to track the position of an object
JP4709674B2 (ja) * 2006-03-23 2011-06-22 株式会社ワコム 位置検出装置及びコンピュータ
JP5258521B2 (ja) * 2008-11-14 2013-08-07 トヨタ自動車株式会社 給電システム
US8450997B2 (en) * 2009-04-28 2013-05-28 Brown University Electromagnetic position and orientation sensing system
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
US9330835B2 (en) * 2010-03-09 2016-05-03 Toyota Jidosha Kabushiki Kaisha Signal transmitting apparatus
CN102566801A (zh) * 2012-01-19 2012-07-11 江苏乐普四方科技有限公司 在灵活空间内操控电子设备信息屏幕的方法及输入装置
JP5892595B2 (ja) * 2012-02-06 2016-03-23 株式会社ワコム 位置指示器
KR20130107886A (ko) * 2012-03-23 2013-10-02 삼성전기주식회사 디지타이저
KR20140018017A (ko) * 2012-08-03 2014-02-12 삼성전기주식회사 디지타이저
KR20140024741A (ko) * 2012-08-21 2014-03-03 삼성전기주식회사 디지타이저
FR3013482B1 (fr) * 2013-11-20 2017-09-08 Epawn Procede et dispositif de localisation d’elements mobiles pourvus de tags standard de type nfc
CN112578918A (zh) * 2015-05-21 2021-03-30 株式会社和冠 主动式触控笔
CN113432516B (zh) * 2020-03-23 2023-06-09 深圳普赢创新科技股份有限公司 电磁感应式座标定位装置

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61168034A (ja) * 1985-01-22 1986-07-29 Nec Corp 座標入力装置
JPS6370326A (ja) * 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
US5045645A (en) * 1990-05-22 1991-09-03 Calcomp Inc. Digitizer system with passive pointer
JPH0588811A (ja) 1991-09-30 1993-04-09 Wacom Co Ltd 位置検出装置
US5225637A (en) * 1991-10-01 1993-07-06 Kurta Corporation Position resolving system
DE69326657T2 (de) * 1992-03-02 2000-03-02 Seiko Instr Inc Positionseingabevorrichtung und eingabetastatur
US5434372A (en) * 1993-08-19 1995-07-18 Acer Peripherals, Inc. Position detecting apparatus with coils of opposite loop direction
US5557076A (en) * 1993-11-12 1996-09-17 Mikron Gesellschaft Fur Cordless position detection apparatus
JP3502664B2 (ja) * 1994-06-20 2004-03-02 株式会社ワコム 位置検出装置
JP3015269B2 (ja) * 1994-12-05 2000-03-06 株式会社ワコム 位置検出装置及びその方法
JP3001395B2 (ja) * 1995-04-04 2000-01-24 株式会社ワコム 位置検出装置及び位置検出方法
JP3015275B2 (ja) * 1995-04-10 2000-03-06 株式会社ワコム 位置検出装置およびそれに用いる位置指示器
JP3015276B2 (ja) * 1995-04-11 2000-03-06 株式会社ワコム 座標入力装置のセンサコイル走査方法
JP3015278B2 (ja) * 1995-04-27 2000-03-06 株式会社ワコム 座標入力装置における位置検出方法
JP3933278B2 (ja) * 1997-11-04 2007-06-20 株式会社ワコム 位置指示器を検出可能な位置検出方法及び装置
US6396005B2 (en) * 1998-06-15 2002-05-28 Rodgers Technology Center, Inc. Method and apparatus for diminishing grid complexity in a tablet
ATE250784T1 (de) * 1998-11-27 2003-10-15 Synaptics Uk Ltd Positionssensor
US6670561B2 (en) * 2000-05-08 2003-12-30 Wacom Co., Ltd. Coordinates input method
US20030034960A1 (en) * 2001-08-14 2003-02-20 Hung-Yuan Li Coordinates input device and method for the same
JP4266761B2 (ja) * 2003-09-25 2009-05-20 株式会社ワコム 位置検出システム及び位置検出装置

Also Published As

Publication number Publication date
EP1462922B1 (de) 2010-05-19
EP1462919B1 (de) 2010-05-19
EP1462919A3 (de) 2006-10-18
EP1462919A2 (de) 2004-09-29
US7423629B2 (en) 2008-09-09
EP1462922A3 (de) 2006-10-18
DE602004027185D1 (de) 2010-07-01
EP1462922A2 (de) 2004-09-29
US20040246230A1 (en) 2004-12-09

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Legal Events

Date Code Title Description
8328 Change in the person/name/address of the agent

Representative=s name: RICHARDT PATENTANWAELTE, 65185 WIESBADEN

8364 No opposition during term of opposition