JPS62109238U - - Google Patents

Info

Publication number
JPS62109238U
JPS62109238U JP1985198749U JP19874985U JPS62109238U JP S62109238 U JPS62109238 U JP S62109238U JP 1985198749 U JP1985198749 U JP 1985198749U JP 19874985 U JP19874985 U JP 19874985U JP S62109238 U JPS62109238 U JP S62109238U
Authority
JP
Japan
Prior art keywords
optical position
position detector
light
layer
display element
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
JP1985198749U
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 JP1985198749U priority Critical patent/JPS62109238U/ja
Priority to US06/896,009 priority patent/US4794634A/en
Publication of JPS62109238U publication Critical patent/JPS62109238U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP1985198749U 1985-12-24 1985-12-24 Pending JPS62109238U (enrdf_load_stackoverflow)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP1985198749U JPS62109238U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24
US06/896,009 US4794634A (en) 1985-12-24 1986-08-13 Position-sensitive photodetector and light transmissive tablet and light-emitting pen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1985198749U JPS62109238U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24

Publications (1)

Publication Number Publication Date
JPS62109238U true JPS62109238U (enrdf_load_stackoverflow) 1987-07-11

Family

ID=31159725

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1985198749U Pending JPS62109238U (enrdf_load_stackoverflow) 1985-12-24 1985-12-24

Country Status (1)

Country Link
JP (1) JPS62109238U (enrdf_load_stackoverflow)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887674A (ja) * 1981-11-19 1983-05-25 Matsushita Electric Ind Co Ltd 座標入力用タブレツト装置
JPS599781A (ja) * 1982-07-07 1984-01-19 Komatsu Ltd 光位置検出装置
JPS59139438A (ja) * 1983-01-31 1984-08-10 Nippon Telegr & Teleph Corp <Ntt> 表示入力装置

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5887674A (ja) * 1981-11-19 1983-05-25 Matsushita Electric Ind Co Ltd 座標入力用タブレツト装置
JPS599781A (ja) * 1982-07-07 1984-01-19 Komatsu Ltd 光位置検出装置
JPS59139438A (ja) * 1983-01-31 1984-08-10 Nippon Telegr & Teleph Corp <Ntt> 表示入力装置

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