JPH0624906Y2 - 光学式タッチスクリーン装置 - Google Patents

光学式タッチスクリーン装置

Info

Publication number
JPH0624906Y2
JPH0624906Y2 JP1988156384U JP15638488U JPH0624906Y2 JP H0624906 Y2 JPH0624906 Y2 JP H0624906Y2 JP 1988156384 U JP1988156384 U JP 1988156384U JP 15638488 U JP15638488 U JP 15638488U JP H0624906 Y2 JPH0624906 Y2 JP H0624906Y2
Authority
JP
Japan
Prior art keywords
signal
coordinate signal
light
finger
output
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 - Lifetime
Application number
JP1988156384U
Other languages
English (en)
Japanese (ja)
Other versions
JPH0277744U (cs
Inventor
誠一 冨田
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.)
Yokogawa Electric Corp
Original Assignee
Yokogawa Electric Corp
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 Yokogawa Electric Corp filed Critical Yokogawa Electric Corp
Priority to JP1988156384U priority Critical patent/JPH0624906Y2/ja
Publication of JPH0277744U publication Critical patent/JPH0277744U/ja
Application granted granted Critical
Publication of JPH0624906Y2 publication Critical patent/JPH0624906Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1988156384U 1988-11-30 1988-11-30 光学式タッチスクリーン装置 Expired - Lifetime JPH0624906Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988156384U JPH0624906Y2 (ja) 1988-11-30 1988-11-30 光学式タッチスクリーン装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988156384U JPH0624906Y2 (ja) 1988-11-30 1988-11-30 光学式タッチスクリーン装置

Publications (2)

Publication Number Publication Date
JPH0277744U JPH0277744U (cs) 1990-06-14
JPH0624906Y2 true JPH0624906Y2 (ja) 1994-06-29

Family

ID=31434876

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988156384U Expired - Lifetime JPH0624906Y2 (ja) 1988-11-30 1988-11-30 光学式タッチスクリーン装置

Country Status (1)

Country Link
JP (1) JPH0624906Y2 (cs)

Also Published As

Publication number Publication date
JPH0277744U (cs) 1990-06-14

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