JPH0337070Y2 - - Google Patents

Info

Publication number
JPH0337070Y2
JPH0337070Y2 JP1984163760U JP16376084U JPH0337070Y2 JP H0337070 Y2 JPH0337070 Y2 JP H0337070Y2 JP 1984163760 U JP1984163760 U JP 1984163760U JP 16376084 U JP16376084 U JP 16376084U JP H0337070 Y2 JPH0337070 Y2 JP H0337070Y2
Authority
JP
Japan
Prior art keywords
light
input
light emitting
signal
control circuit
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
Application number
JP1984163760U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6181343U (en]
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 JP1984163760U priority Critical patent/JPH0337070Y2/ja
Publication of JPS6181343U publication Critical patent/JPS6181343U/ja
Application granted granted Critical
Publication of JPH0337070Y2 publication Critical patent/JPH0337070Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1984163760U 1984-10-31 1984-10-31 Expired JPH0337070Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1984163760U JPH0337070Y2 (en]) 1984-10-31 1984-10-31

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1984163760U JPH0337070Y2 (en]) 1984-10-31 1984-10-31

Publications (2)

Publication Number Publication Date
JPS6181343U JPS6181343U (en]) 1986-05-30
JPH0337070Y2 true JPH0337070Y2 (en]) 1991-08-06

Family

ID=30721622

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1984163760U Expired JPH0337070Y2 (en]) 1984-10-31 1984-10-31

Country Status (1)

Country Link
JP (1) JPH0337070Y2 (en])

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4621257A (en) * 1983-08-15 1986-11-04 At&T Bell Laboratories Video display touch detection digitizer

Also Published As

Publication number Publication date
JPS6181343U (en]) 1986-05-30

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