JPH0449720Y2 - - Google Patents

Info

Publication number
JPH0449720Y2
JPH0449720Y2 JP1986183680U JP18368086U JPH0449720Y2 JP H0449720 Y2 JPH0449720 Y2 JP H0449720Y2 JP 1986183680 U JP1986183680 U JP 1986183680U JP 18368086 U JP18368086 U JP 18368086U JP H0449720 Y2 JPH0449720 Y2 JP H0449720Y2
Authority
JP
Japan
Prior art keywords
light
optical
shielding
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.)
Expired
Application number
JP1986183680U
Other languages
English (en)
Japanese (ja)
Other versions
JPS6389140U (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 JP1986183680U priority Critical patent/JPH0449720Y2/ja
Publication of JPS6389140U publication Critical patent/JPS6389140U/ja
Application granted granted Critical
Publication of JPH0449720Y2 publication Critical patent/JPH0449720Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1986183680U 1986-12-01 1986-12-01 Expired JPH0449720Y2 (en])

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1986183680U JPH0449720Y2 (en]) 1986-12-01 1986-12-01

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1986183680U JPH0449720Y2 (en]) 1986-12-01 1986-12-01

Publications (2)

Publication Number Publication Date
JPS6389140U JPS6389140U (en]) 1988-06-10
JPH0449720Y2 true JPH0449720Y2 (en]) 1992-11-24

Family

ID=31130641

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1986183680U Expired JPH0449720Y2 (en]) 1986-12-01 1986-12-01

Country Status (1)

Country Link
JP (1) JPH0449720Y2 (en])

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4183327B2 (ja) * 1999-02-03 2008-11-19 富士通株式会社 光走査型タッチパネル

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58211245A (ja) * 1982-06-03 1983-12-08 Agency Of Ind Science & Technol ２次元座標入力装置

Also Published As

Publication number Publication date
JPS6389140U (en]) 1988-06-10

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