DE3885521T2 - Koordinateneingabevorrichtung. - Google Patents

Koordinateneingabevorrichtung.

Info

Publication number
DE3885521T2
DE3885521T2 DE88110401T DE3885521T DE3885521T2 DE 3885521 T2 DE3885521 T2 DE 3885521T2 DE 88110401 T DE88110401 T DE 88110401T DE 3885521 T DE3885521 T DE 3885521T DE 3885521 T2 DE3885521 T2 DE 3885521T2
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
DE88110401T
Other languages
English (en)
Other versions
DE3885521D1 (de
Inventor
Kiyoshi Canon Daisan Fu Kaneko
Atsushi Tanaka
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
Priority claimed from JP16240187A external-priority patent/JPS648429A/ja
Priority claimed from JP16240287A external-priority patent/JPS648430A/ja
Application filed by Canon Inc filed Critical Canon Inc
Application granted granted Critical
Publication of DE3885521D1 publication Critical patent/DE3885521D1/de
Publication of DE3885521T2 publication Critical patent/DE3885521T2/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
    • 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
DE88110401T 1987-07-01 1988-06-29 Koordinateneingabevorrichtung. Expired - Fee Related DE3885521T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP16240187A JPS648429A (en) 1987-07-01 1987-07-01 Coordinate input device
JP16240287A JPS648430A (en) 1987-07-01 1987-07-01 Coordinate input device

Publications (2)

Publication Number Publication Date
DE3885521D1 DE3885521D1 (de) 1993-12-16
DE3885521T2 true DE3885521T2 (de) 1994-03-17

Family

ID=26488204

Family Applications (1)

Application Number Title Priority Date Filing Date
DE88110401T Expired - Fee Related DE3885521T2 (de) 1987-07-01 1988-06-29 Koordinateneingabevorrichtung.

Country Status (3)

Country Link
US (1) US5017913A (de)
EP (1) EP0297557B1 (de)
DE (1) DE3885521T2 (de)

Families Citing this family (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5253187A (en) * 1988-11-11 1993-10-12 Canon Kabushiki Kaisha Coordinate input apparatus
DE68928987T2 (de) * 1989-10-02 1999-11-11 Koninkl Philips Electronics Nv Datenverarbeitungssystem mit einer Berührungsanzeige und einem Digitalisiertablett, beide integriert in einer Eingabevorrichtung
DE69031419T2 (de) * 1989-12-25 1998-02-19 Canon Kk Schwingeingabestift für Koordinateneingabegerät
JP3111087B2 (ja) * 1990-09-06 2000-11-20 シャープ株式会社 信号入力装置
JP3053262B2 (ja) * 1991-08-05 2000-06-19 キヤノン株式会社 座標入力装置及び方法
EP0544278B1 (de) * 1991-11-27 1998-07-15 Canon Kabushiki Kaisha Koordinateneingabegerät
US5491305A (en) * 1992-01-24 1996-02-13 Canon Kabushiki Kaisha Vibration transmission plate for inputting coordinates
WO1994002911A1 (en) * 1992-07-24 1994-02-03 Toda Koji Ultrasonic touch system
US5491706A (en) * 1993-04-07 1996-02-13 Sharp Kabushiki Kaisha Display-integrated type tablet device capable of detecting correct coordinates at a tip end of a detection pen by detecting external noise
US5565893A (en) * 1993-05-07 1996-10-15 Canon Kabushiki Kaisha Coordinate input apparatus and method using voltage measuring device
JP3230552B2 (ja) * 1993-12-03 2001-11-19 キヤノン株式会社 圧電センサ及びそれを使用した座標入力装置
US5691959A (en) * 1994-04-06 1997-11-25 Fujitsu, Ltd. Stylus position digitizer using acoustic waves
US5652412A (en) * 1994-07-11 1997-07-29 Sia Technology Corp. Pen and paper information recording system
US5661506A (en) * 1994-11-10 1997-08-26 Sia Technology Corporation Pen and paper information recording system using an imaging pen
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
JPH08286817A (ja) * 1995-04-17 1996-11-01 Canon Inc 座標入力装置
US5657053A (en) * 1995-04-26 1997-08-12 Texas Instruments Incorporated Method for determining pen location on display apparatus using piezoelectric point elements
JPH0929169A (ja) * 1995-07-19 1997-02-04 Canon Inc 振動伝達板及びその製造方法及び座標入力装置
US5818429A (en) * 1995-09-06 1998-10-06 Canon Kabushiki Kaisha Coordinates input apparatus and its method
JP3163242B2 (ja) * 1996-01-18 2001-05-08 富士通株式会社 盗難防止装置及び盗難防止方法
US6225986B1 (en) * 1997-01-06 2001-05-01 Canon Kabushiki Kaisha Coordinate input apparatus and its control method
US6067080A (en) * 1997-02-21 2000-05-23 Electronics For Imaging Retrofittable apparatus for converting a substantially planar surface into an electronic data capture device
US6326565B1 (en) 1997-02-28 2001-12-04 Electronics For Imaging, Inc. Marking device for electronic presentation board
US6292177B1 (en) 1997-03-05 2001-09-18 Tidenet, Inc. Marking device for electronic presentation board
US6442213B1 (en) * 1997-04-22 2002-08-27 Silicon Laboratories Inc. Digital isolation system with hybrid circuit in ADC calibration loop
JPH1165748A (ja) 1997-08-22 1999-03-09 Canon Inc 座標入力装置及びセンサ装着構造及び方法
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
JP4776832B2 (ja) * 2000-10-19 2011-09-21 キヤノン株式会社 座標入力装置、および、画像入力装置の座標板
JP4590114B2 (ja) * 2001-02-08 2010-12-01 キヤノン株式会社 座標入力装置及びその制御方法、記録媒体
JP2002236546A (ja) * 2001-02-08 2002-08-23 Canon Inc 座標入力装置及びその制御方法、コンピュータ可読メモリ
JP4455392B2 (ja) * 2005-04-15 2010-04-21 キヤノン株式会社 座標入力装置及びその制御方法、プログラム
JP2008078628A (ja) * 2006-08-25 2008-04-03 Canon Inc 電子モジュールおよびその製造方法
JP5091453B2 (ja) * 2006-10-12 2012-12-05 三洋電機株式会社 映像表示装置
CN101029931B (zh) * 2007-01-24 2010-05-26 广东威创视讯科技股份有限公司 一种超声波定位装置及其定位方法
CN102207801A (zh) * 2011-04-15 2011-10-05 深圳市华测检测技术股份有限公司 一种三维手写输入装置和手写输入方法
JP5986426B2 (ja) 2012-05-24 2016-09-06 キヤノン株式会社 音響処理装置、音響処理方法
US9513746B2 (en) * 2012-07-31 2016-12-06 Elo Touch Solutions, Inc. Touch sensitive display with acoustic isolation

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055726A (en) * 1976-06-24 1977-10-25 Turner John A Electrical position resolving by zero-crossing delay
US4568799A (en) * 1983-09-30 1986-02-04 Nec Corporation Graphic input device
US4772764A (en) * 1983-12-01 1988-09-20 Xecutek Corporation Soundwave position digitizer
DE3582968D1 (de) * 1984-07-25 1991-07-04 Hitachi Ltd Tablettartige koordinateneingabevorrichtung unter verwendung elastischer wellen.
JPS6127809U (ja) * 1984-07-26 1986-02-19 大日本印刷株式会社 包装容器
US4654648A (en) * 1984-12-17 1987-03-31 Herrington Richard A Wireless cursor control system
JPS61168034A (ja) * 1985-01-22 1986-07-29 Nec Corp 座標入力装置
US4791416A (en) * 1985-02-05 1988-12-13 Zenith Electronics Corporation Touch control system for controllable apparatus
JPS61260321A (ja) * 1985-05-14 1986-11-18 Wacom Co Ltd 位置検出装置
DE3751763T2 (de) * 1986-06-27 1996-11-14 Canon Kk Koordinateneingabegerät

Also Published As

Publication number Publication date
EP0297557A3 (en) 1990-05-16
US5017913A (en) 1991-05-21
EP0297557A2 (de) 1989-01-04
EP0297557B1 (de) 1993-11-10
DE3885521D1 (de) 1993-12-16

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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