KR860005213A - 위치 검출 장치 - Google Patents

위치 검출 장치

Info

Publication number
KR860005213A
KR860005213A KR1019850009313A KR850009313A KR860005213A KR 860005213 A KR860005213 A KR 860005213A KR 1019850009313 A KR1019850009313 A KR 1019850009313A KR 850009313 A KR850009313 A KR 850009313A KR 860005213 A KR860005213 A KR 860005213A
Authority
KR
South Korea
Prior art keywords
detection device
position detection
detection
Prior art date
Application number
KR1019850009313A
Other languages
English (en)
Other versions
KR930011889B1 (ko
Inventor
요시노리 다구찌
쓰구야 야마나미
Original Assignee
가부시기가이샤 와꼬무
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 가부시기가이샤 와꼬무 filed Critical 가부시기가이샤 와꼬무
Publication of KR860005213A publication Critical patent/KR860005213A/ko
Application granted granted Critical
Publication of KR930011889B1 publication Critical patent/KR930011889B1/ko

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)
KR1019850009313A 1984-12-13 1985-12-11 위치 검출 장치 KR930011889B1 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
JP59263496A JPS61141026A (ja) 1984-12-13 1984-12-13 位置検出装置
JP274020 1984-12-27
JP59274020A JPS61180321A (ja) 1984-12-27 1984-12-27 位置検出装置
JP263496 1996-01-10

Publications (2)

Publication Number Publication Date
KR860005213A true KR860005213A (ko) 1986-07-18
KR930011889B1 KR930011889B1 (ko) 1993-12-22

Family

ID=26546037

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019850009313A KR930011889B1 (ko) 1984-12-13 1985-12-11 위치 검출 장치

Country Status (5)

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

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0229637A3 (en) * 1986-01-09 1988-10-05 Wacom Co., Ltd. Electronic blackboard apparatus
EP0254297B1 (en) * 1986-07-23 1994-06-01 Wacom Company, Ltd. Coordinates input system
USRE33805E (en) * 1986-09-08 1992-01-28 Wacom Co., Ltd. Coordinates input apparatus
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
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 (en) * 1984-02-22 1988-12-21 Wacom Co., Ltd. Position detecting apparatus

Also Published As

Publication number Publication date
DE3583591D1 (de) 1991-08-29
CN85109058A (zh) 1986-07-16
EP0184835B1 (en) 1991-07-24
CN1008308B (zh) 1990-06-06
EP0184835A3 (en) 1988-04-20
KR930011889B1 (ko) 1993-12-22
EP0184835A2 (en) 1986-06-18
US4678870A (en) 1987-07-07

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Legal Events

Date Code Title Description
A201 Request for examination
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee