DE69523415D1 - Positionsbestimmungsvorrichtung und Verfahren dazu - Google Patents

Positionsbestimmungsvorrichtung und Verfahren dazu

Info

Publication number
DE69523415D1
DE69523415D1 DE69523415T DE69523415T DE69523415D1 DE 69523415 D1 DE69523415 D1 DE 69523415D1 DE 69523415 T DE69523415 T DE 69523415T DE 69523415 T DE69523415 T DE 69523415T DE 69523415 D1 DE69523415 D1 DE 69523415D1
Authority
DE
Germany
Prior art keywords
determining device
method therefor
position determining
therefor
determining
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
DE69523415T
Other languages
English (en)
Other versions
DE69523415T2 (de
Inventor
Yasuhiro Fukuzaki
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
Application granted granted Critical
Publication of DE69523415D1 publication Critical patent/DE69523415D1/de
Publication of DE69523415T2 publication Critical patent/DE69523415T2/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
DE69523415T 1994-12-05 1995-01-16 Positionsbestimmungsvorrichtung und Verfahren dazu Expired - Lifetime DE69523415T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP32994294A JP3015269B2 (ja) 1994-12-05 1994-12-05 位置検出装置及びその方法

Publications (2)

Publication Number Publication Date
DE69523415D1 true DE69523415D1 (de) 2001-11-29
DE69523415T2 DE69523415T2 (de) 2002-05-29

Family

ID=18226995

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69523415T Expired - Lifetime DE69523415T2 (de) 1994-12-05 1995-01-16 Positionsbestimmungsvorrichtung und Verfahren dazu

Country Status (4)

Country Link
US (1) US5635684A (de)
EP (1) EP0716390B1 (de)
JP (1) JP3015269B2 (de)
DE (1) DE69523415T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20030062889A1 (en) 1996-12-12 2003-04-03 Synaptics (Uk) Limited Position detector
US6249234B1 (en) 1994-05-14 2001-06-19 Absolute Sensors Limited Position detector
US6788221B1 (en) 1996-06-28 2004-09-07 Synaptics (Uk) Limited Signal processing apparatus and method
ATE309519T1 (de) 1997-05-28 2005-11-15 Synaptics Uk Ltd Verfahren und drahtbond-vorrichtung zur herstellung eines wandlers
GB9720954D0 (en) 1997-10-02 1997-12-03 Scient Generics Ltd Commutators for motors
GB9721891D0 (en) 1997-10-15 1997-12-17 Scient Generics Ltd Symmetrically connected spiral transducer
JPH11308144A (ja) * 1998-04-24 1999-11-05 Mitsumi Electric Co Ltd 通信装置
GB9811151D0 (en) 1998-05-22 1998-07-22 Scient Generics Ltd Rotary encoder
ATE250784T1 (de) * 1998-11-27 2003-10-15 Synaptics Uk Ltd Positionssensor
JP4532664B2 (ja) * 2000-04-07 2010-08-25 キヤノン株式会社 座標入力装置、座標入力方法、情報表示システム及び記憶媒体
US7113175B2 (en) * 2000-09-26 2006-09-26 Intertact Corporation Methods and apparatus for supplying power to touch input devices in a touch sensing system
ATE398803T1 (de) 2001-05-21 2008-07-15 Synaptics Uk Ltd Positionssensor
US7486270B2 (en) * 2001-12-29 2009-02-03 Tai Guen Enterprise Co., Ltd. Electromagnetic induction electronic board with antenna arrayed in gridding inside
US7907130B2 (en) 2002-06-05 2011-03-15 Synaptics (Uk) Limited Signal transfer method and apparatus
US6882339B2 (en) * 2003-01-08 2005-04-19 Aiptek International Inc. Electromagnetic induction system with single-induction-loop multi-induction-loop
EP1462919B1 (de) * 2003-03-28 2010-05-19 Wacom Co., Ltd. Positionsdetektionssystem
GB0319945D0 (en) 2003-08-26 2003-09-24 Synaptics Uk Ltd Inductive sensing system
JP4405247B2 (ja) * 2003-11-28 2010-01-27 株式会社ワコム 座標入力装置のセンス部
CN1914664B (zh) * 2004-04-01 2010-05-05 株式会社和冠 表面及无绳变送器系统
US8723842B2 (en) * 2005-03-01 2014-05-13 Wacom Co., Ltd Position pointing device and hand-held electronic appliance
JP4664843B2 (ja) * 2006-03-22 2011-04-06 株式会社ワコム 位置検出装置、センサパネル、および、表示装置
WO2008139216A2 (en) 2007-05-10 2008-11-20 Cambridge Integrated Circuits Limited Transducer
US8400419B2 (en) * 2009-04-20 2013-03-19 Broadcom Corporation Dual mode inductive touch screen for use in a configurable communication device and methods for use therewith
US8810523B2 (en) * 2009-04-20 2014-08-19 Broadcom Corporation Inductive touch screen and methods for use therewith
US8508497B2 (en) * 2009-04-20 2013-08-13 Broadcom Corporation Inductive touch screen with antenna mode for use in a communication device and methods for use therewith
EP2428773B1 (de) * 2010-09-13 2014-06-25 Hochschule Mannheim, Technik, Gestaltung und Sozialwesen Phasenanaloger Wegsensor
GB2488389C (en) 2010-12-24 2018-08-22 Cambridge Integrated Circuits Ltd Position sensing transducer
JP5888733B2 (ja) * 2012-03-09 2016-03-22 株式会社ワコム 電磁誘導方式の座標入力装置のセンサ
GB2503006B (en) 2012-06-13 2017-08-09 Cambridge Integrated Circuits Ltd Position sensing transducer
JP6012038B2 (ja) * 2012-09-27 2016-10-25 株式会社ワコム 電磁誘導方式の位置検出センサ及び位置検出装置
KR101800295B1 (ko) * 2013-09-04 2017-12-20 엘지디스플레이 주식회사 위치감지방법, 위치감지장치, 안테나 장치 및 디스플레이 장치
JP5918919B2 (ja) * 2013-10-15 2016-05-18 レノボ・シンガポール・プライベート・リミテッド 電磁誘導式のセンサー・パネル、および指示誤差を低減する方法
JP6502178B2 (ja) * 2015-05-29 2019-04-17 株式会社ジャパンディスプレイ 表示装置
KR101914748B1 (ko) * 2017-08-28 2018-11-05 김형호 비상탈출장치
CN108111187B (zh) * 2017-11-16 2020-02-21 深圳市绘王动漫科技有限公司 无源驱动板发射信号驱动电路
JP7067920B2 (ja) 2017-12-26 2022-05-16 株式会社ワコム タブレット
CN110220445B (zh) * 2019-06-14 2021-01-29 北京海创高科科技有限公司 一种基于电磁感应的钢筋混凝土扫描方法及扫描仪

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3789922T2 (de) * 1986-07-23 1995-01-05 Wacom Co Ltd Koordinateneingabesystem.
JPS6370326A (ja) * 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
JPH01320521A (ja) * 1988-06-22 1989-12-26 Wacom Co Ltd 電子黒板装置及びその筆記具等
JP2764106B2 (ja) * 1988-08-18 1998-06-11 三井化学株式会社 重合方法
US5130500A (en) * 1989-07-18 1992-07-14 Kabushikikaisha Wacom Digitizer having flat tablet with magnetic shield plate
JP2971488B2 (ja) * 1989-11-01 1999-11-08 株式会社ワコム 位置検出装置
JPH0424716A (ja) * 1990-05-15 1992-01-28 Seiko Instr Inc ワイヤレス座標読取装置
US5276282A (en) * 1992-04-15 1994-01-04 International Business Machines Optimal scan sequence for RF magnetic digitizers
GB2273778A (en) * 1992-12-22 1994-06-29 Tds Cad Graphics Limited Cordless digitizer

Also Published As

Publication number Publication date
JPH08161100A (ja) 1996-06-21
DE69523415T2 (de) 2002-05-29
JP3015269B2 (ja) 2000-03-06
EP0716390A1 (de) 1996-06-12
EP0716390B1 (de) 2001-10-24
US5635684A (en) 1997-06-03

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition