JPS63103142U - - Google Patents

Info

Publication number
JPS63103142U
JPS63103142U JP1986197863U JP19786386U JPS63103142U JP S63103142 U JPS63103142 U JP S63103142U JP 1986197863 U JP1986197863 U JP 1986197863U JP 19786386 U JP19786386 U JP 19786386U JP S63103142 U JPS63103142 U JP S63103142U
Authority
JP
Japan
Prior art keywords
light
receiving element
impedance
input device
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.)
Pending
Application number
JP1986197863U
Other languages
English (en)
Japanese (ja)
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 filed Critical
Priority to JP1986197863U priority Critical patent/JPS63103142U/ja
Priority to US07/102,424 priority patent/US4806749A/en
Publication of JPS63103142U publication Critical patent/JPS63103142U/ja
Pending 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
    • G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
    • G06F3/0421—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means by interrupting or reflecting a light beam, e.g. optical touch-screen

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)
JP1986197863U 1986-12-22 1986-12-22 Pending JPS63103142U (US20100223739A1-20100909-C00005.png)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1986197863U JPS63103142U (US20100223739A1-20100909-C00005.png) 1986-12-22 1986-12-22
US07/102,424 US4806749A (en) 1986-12-22 1987-09-29 Optical coordinate system input device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986197863U JPS63103142U (US20100223739A1-20100909-C00005.png) 1986-12-22 1986-12-22

Publications (1)

Publication Number Publication Date
JPS63103142U true JPS63103142U (US20100223739A1-20100909-C00005.png) 1988-07-04

Family

ID=16381583

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986197863U Pending JPS63103142U (US20100223739A1-20100909-C00005.png) 1986-12-22 1986-12-22

Country Status (2)

Country Link
US (1) US4806749A (US20100223739A1-20100909-C00005.png)
JP (1) JPS63103142U (US20100223739A1-20100909-C00005.png)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015170285A (ja) * 2014-03-10 2015-09-28 コニカミノルタ株式会社 タッチパネル入力装置

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4959805A (en) * 1987-03-17 1990-09-25 Alps Electric Co., Ltd. Coordinate detecting device
US4928094A (en) * 1988-01-25 1990-05-22 The Boeing Company Battery-operated data collection apparatus having an infrared touch screen data entry device
US5015840B1 (en) * 1990-01-09 1995-04-11 Scient Technologies Inc Self-checking light curtain system and method of operation.
US5055840A (en) * 1990-01-16 1991-10-08 Carroll Touch Incorporated Infrared touch input device and light emitted activation circuit
US5198661A (en) * 1992-02-28 1993-03-30 Scientific Technologies Incorporated Segmented light curtain system and method
US6961051B2 (en) * 2003-01-29 2005-11-01 Visteon Global Technologies, Inc. Cross-point matrix for infrared touchscreen
DE102006020570A1 (de) 2006-05-01 2007-11-08 Mechaless Systems Gmbh Optoelektronische Vorrichtung zur Erfassung der Position und/oder Bewegung eines Objekts sowie zugehöriges Verfahren

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60132277A (ja) * 1983-12-20 1985-07-15 Amano Corp 感度自動調整手段を備えた光センサ
JPS6146627B2 (US20100223739A1-20100909-C00005.png) * 1982-12-15 1986-10-15 Matsushita Electric Works Ltd

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4243879A (en) * 1978-04-24 1981-01-06 Carroll Manufacturing Corporation Touch panel with ambient light sampling
US4313109A (en) * 1979-12-11 1982-01-26 Sperry Corporation Initialization control for light beam position indicator
US4645920A (en) * 1984-10-31 1987-02-24 Carroll Touch, Inc. Early fault detection in an opto-matrix touch input device
US4652741A (en) * 1984-11-08 1987-03-24 Spacelabs Inc. Radiant beam coordinate detector
KR900005225B1 (ko) * 1985-07-09 1990-07-21 알프스덴기 가부시기 가이샤 광학식 좌표입력장치

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6146627B2 (US20100223739A1-20100909-C00005.png) * 1982-12-15 1986-10-15 Matsushita Electric Works Ltd
JPS60132277A (ja) * 1983-12-20 1985-07-15 Amano Corp 感度自動調整手段を備えた光センサ

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2015170285A (ja) * 2014-03-10 2015-09-28 コニカミノルタ株式会社 タッチパネル入力装置
US10061439B2 (en) 2014-03-10 2018-08-28 Konica Minolta, Inc. Touch panel input device

Also Published As

Publication number Publication date
US4806749A (en) 1989-02-21

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