KR900000762A - 터치 패널장치 - Google Patents

터치 패널장치 Download PDF

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Publication number
KR900000762A
KR900000762A KR1019890008043A KR890008043A KR900000762A KR 900000762 A KR900000762 A KR 900000762A KR 1019890008043 A KR1019890008043 A KR 1019890008043A KR 890008043 A KR890008043 A KR 890008043A KR 900000762 A KR900000762 A KR 900000762A
Authority
KR
South Korea
Prior art keywords
touch panel
panel device
sensitivity
light
coupling means
Prior art date
Application number
KR1019890008043A
Other languages
English (en)
Inventor
히데시 다마루
가즈오 도가와
아끼오 사까노
기미요시 요시다
Original Assignee
오오가 노리오
소니 가부시끼 가이샤
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 오오가 노리오, 소니 가부시끼 가이샤 filed Critical 오오가 노리오
Publication of KR900000762A publication Critical patent/KR900000762A/ko

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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
    • G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
    • 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

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Human Computer Interaction (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Position Input By Displaying (AREA)

Abstract

내용 없음

Description

터치 패널장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 한 실시예를 도시하는 회로 구성도,
제2도 및 제3도는 제1동의 동작 설명에 제공하기 위한 플로우챠트.

Claims (1)

  1. 방형 영상 표시면에 대해서 비스듬하게 적외선 빔을 형성하는 터치 패널장치에 있어서, 빔 길이가 짧은 적외선 빔을 형성하는 발관 소자 및 수광 소자로 형성되는 제1의 광 결합 수단의 감도를 빔 길이가 긴 적외선 빔을 형성하는 발광 소자 및 수광 소자로 형성되는 제2의 광 결합 수단의 감도와 거의 동등하게 하도록 한 것을 특징으로 하는 터치 패널장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019890008043A 1988-06-14 1989-06-12 터치 패널장치 KR900000762A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP63146210A JPH01314324A (ja) 1988-06-14 1988-06-14 タッチパネル装置
JP146210 1988-06-14

Publications (1)

Publication Number Publication Date
KR900000762A true KR900000762A (ko) 1990-01-30

Family

ID=15402608

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890008043A KR900000762A (ko) 1988-06-14 1989-06-12 터치 패널장치

Country Status (6)

Country Link
US (1) US5414413A (ko)
JP (1) JPH01314324A (ko)
KR (1) KR900000762A (ko)
AU (1) AU614382B2 (ko)
DE (1) DE3919463A1 (ko)
GB (1) GB2221753B (ko)

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JPH01314324A (ja) 1989-12-19
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GB8913253D0 (en) 1989-07-26
AU3630289A (en) 1989-12-21
US5414413A (en) 1995-05-09
AU614382B2 (en) 1991-08-29
GB2221753A (en) 1990-02-14

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