DE3583591D1 - Geraet zur positionsbestimmung. - Google Patents

Geraet zur positionsbestimmung.

Info

Publication number
DE3583591D1
DE3583591D1 DE8585115791T DE3583591T DE3583591D1 DE 3583591 D1 DE3583591 D1 DE 3583591D1 DE 8585115791 T DE8585115791 T DE 8585115791T DE 3583591 T DE3583591 T DE 3583591T DE 3583591 D1 DE3583591 D1 DE 3583591D1
Authority
DE
Germany
Prior art keywords
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 - Fee Related
Application number
DE8585115791T
Other languages
English (en)
Inventor
Yoshinori Taguchi
Tsuguya Yamanami
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
Priority claimed from JP59263496A external-priority patent/JPS61141026A/ja
Priority claimed from JP59274020A external-priority patent/JPS61180321A/ja
Application filed by Wacom Co Ltd filed Critical Wacom Co Ltd
Application granted granted Critical
Publication of DE3583591D1 publication Critical patent/DE3583591D1/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D5/00—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable
    • G01D5/26—Mechanical means for transferring the output of a sensing member; Means for converting the output of a sensing member to another variable where the form or nature of the sensing member does not constrain the means for converting; Transducers not specially adapted for a specific variable characterised by optical transfer means, i.e. using infrared, visible, or ultraviolet light
    • 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)
  • General Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Human Computer Interaction (AREA)
  • Measurement Of Length, Angles, Or The Like Using Electric Or Magnetic Means (AREA)
  • Position Input By Displaying (AREA)
DE8585115791T 1984-12-13 1985-12-11 Geraet zur positionsbestimmung. Expired - Fee Related DE3583591D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP59263496A JPS61141026A (ja) 1984-12-13 1984-12-13 位置検出装置
JP59274020A JPS61180321A (ja) 1984-12-27 1984-12-27 位置検出装置

Publications (1)

Publication Number Publication Date
DE3583591D1 true DE3583591D1 (de) 1991-08-29

Family

ID=26546037

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585115791T Expired - Fee Related DE3583591D1 (de) 1984-12-13 1985-12-11 Geraet zur positionsbestimmung.

Country Status (5)

Country Link
US (1) US4678870A (de)
EP (1) EP0184835B1 (de)
KR (1) KR930011889B1 (de)
CN (1) CN1008308B (de)
DE (1) DE3583591D1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229637A3 (de) * 1986-01-09 1988-10-05 Wacom Co., Ltd. Elektronisches Tafelgerät
DE3789922T2 (de) * 1986-07-23 1995-01-05 Wacom Co Ltd Koordinateneingabesystem.
JPH07107661B2 (ja) * 1986-09-08 1995-11-15 株式会社ワコム 位置指示器の状態検出方式
USRE33805E (en) * 1986-09-08 1992-01-28 Wacom Co., Ltd. Coordinates input apparatus
JPS6370326A (ja) * 1986-09-12 1988-03-30 Wacom Co Ltd 位置検出装置
US5136125A (en) * 1991-05-06 1992-08-04 International Business Machines Corporation Sensor grid for an electromagnetic digitizer tablet
US5218173A (en) * 1991-10-17 1993-06-08 Ibm Corporation Shielding materials for electromagnetic digitizers
JPH05158606A (ja) * 1991-12-05 1993-06-25 Wacom Co Ltd 位置検出装置のセンス部及びその製造方法
US5521336A (en) * 1994-05-23 1996-05-28 International Business Machines Corporation Simplified digital pad sensor
JP3272544B2 (ja) * 1994-07-18 2002-04-08 株式会社ワコム 位置検出装置及びその位置指示器
US5714720A (en) * 1994-09-15 1998-02-03 Calcomp Inc. High efficiency passive pointer digitizer system
JP3394187B2 (ja) * 1997-08-08 2003-04-07 シャープ株式会社 座標入力装置および表示一体型座標入力装置
US6396005B2 (en) 1998-06-15 2002-05-28 Rodgers Technology Center, Inc. Method and apparatus for diminishing grid complexity in a tablet
CN1242319C (zh) * 2002-09-17 2006-02-15 台均实业股份有限公司 内置导线网格电磁感应层的电子白板
GB2423583B (en) * 2005-02-25 2009-03-18 Promethean Technologies Group Manufacture of interactive surface
DE102014201975A1 (de) * 2013-08-28 2015-03-05 Micro-Epsilon Messtechnik Gmbh & Co. Kg Sensor mit einem Sensorelement und Verfahren zur Herstellung des Sensorelements
CN107066165B (zh) * 2017-02-13 2018-06-12 深圳市华鼎星科技有限公司 一种阵列编码磁信号定位感应装置

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1601806A (en) * 1977-05-31 1981-11-04 Nippon Telegraph & Telephone Tablet input devices
EP0152961B1 (de) * 1984-02-22 1988-12-21 Wacom Co., Ltd. Gerät zum Feststellen der Lage

Also Published As

Publication number Publication date
EP0184835B1 (de) 1991-07-24
KR930011889B1 (ko) 1993-12-22
EP0184835A3 (en) 1988-04-20
US4678870A (en) 1987-07-07
CN1008308B (zh) 1990-06-06
CN85109058A (zh) 1986-07-16
EP0184835A2 (de) 1986-06-18
KR860005213A (ko) 1986-07-18

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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