DE69423331D1 - Koordinateneingabevorrichtung - Google Patents

Koordinateneingabevorrichtung

Info

Publication number
DE69423331D1
DE69423331D1 DE69423331T DE69423331T DE69423331D1 DE 69423331 D1 DE69423331 D1 DE 69423331D1 DE 69423331 T DE69423331 T DE 69423331T DE 69423331 T DE69423331 T DE 69423331T DE 69423331 D1 DE69423331 D1 DE 69423331D1
Authority
DE
Germany
Prior art keywords
input device
coordinate input
coordinate
input
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
DE69423331T
Other languages
English (en)
Other versions
DE69423331T2 (de
Inventor
Masaki Tokioka
Atsushi Tanaka
Yuichiro Yoshimura
Ryozo Yanagisawa
Katsuyuki Kobayashi
Hajime Sato
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Publication of DE69423331D1 publication Critical patent/DE69423331D1/de
Application granted granted Critical
Publication of DE69423331T2 publication Critical patent/DE69423331T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
    • G06F3/0433—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves in which the acoustic waves are either generated by a movable member and propagated within a surface layer or propagated within a surface layer and captured by a movable member
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S367/00—Communications, electrical: acoustic wave systems and devices
    • Y10S367/907—Coordinate determination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Human Computer Interaction (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
  • Length Measuring Devices With Unspecified Measuring Means (AREA)
DE69423331T 1994-01-12 1994-12-30 Koordinateneingabevorrichtung Expired - Fee Related DE69423331T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP00155694A JP3397422B2 (ja) 1994-01-12 1994-01-12 座標入力装置及び方法

Publications (2)

Publication Number Publication Date
DE69423331D1 true DE69423331D1 (de) 2000-04-13
DE69423331T2 DE69423331T2 (de) 2000-08-24

Family

ID=11504806

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69423331T Expired - Fee Related DE69423331T2 (de) 1994-01-12 1994-12-30 Koordinateneingabevorrichtung

Country Status (4)

Country Link
US (1) US5610838A (de)
EP (1) EP0663646B1 (de)
JP (1) JP3397422B2 (de)
DE (1) DE69423331T2 (de)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3416325B2 (ja) * 1995-03-28 2003-06-16 キヤノン株式会社 座標入力装置及びその制御方法
JPH1011207A (ja) * 1996-06-25 1998-01-16 Canon Inc 座標入力装置及びその制御方法
JP4052884B2 (ja) 2002-06-24 2008-02-27 富士通株式会社 タッチパネル装置
JP3970168B2 (ja) 2002-11-19 2007-09-05 富士通株式会社 タッチパネル装置
JP2006065456A (ja) * 2004-08-25 2006-03-09 Alps Electric Co Ltd 入力装置
JP5253753B2 (ja) * 2007-04-02 2013-07-31 ラピスセミコンダクタ株式会社 オフセットキャンセル装置
CN106404323B (zh) * 2016-06-25 2018-08-21 北京工业大学 叠层剪切型模型土箱应用于地下结构振动台试验时土体水平向大位移测试方法和装置
CN107677440B (zh) * 2017-11-03 2023-10-24 千黎（苏州）电源科技有限公司 一种振动台的中心零位控制方法和系统

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3779019D1 (de) * 1986-06-27 1992-06-17 Canon Kk Koordinateneingabegeraet.
US4845684A (en) * 1986-12-09 1989-07-04 International Business Machines Corporation Acoustic contact sensor for handwritten computer input
JP2502649B2 (ja) * 1988-01-28 1996-05-29 キヤノン株式会社 座標入力装置
JP3115307B2 (ja) * 1990-10-24 2000-12-04 キヤノン株式会社 座標入力装置及び座標検出方法
US5097915A (en) * 1990-10-26 1992-03-24 Health O Meter, Inc. Postal rate device
JPH0580920A (ja) * 1991-09-20 1993-04-02 Canon Inc 座標入力装置

Also Published As

Publication number Publication date
EP0663646A1 (de) 1995-07-19
JP3397422B2 (ja) 2003-04-14
JPH07210300A (ja) 1995-08-11
DE69423331T2 (de) 2000-08-24
EP0663646B1 (de) 2000-03-08
US5610838A (en) 1997-03-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee