JPS5255331A - Light pen graphic system - Google Patents

Light pen graphic system

Info

Publication number
JPS5255331A
JPS5255331A JP50131247A JP13124775A JPS5255331A JP S5255331 A JPS5255331 A JP S5255331A JP 50131247 A JP50131247 A JP 50131247A JP 13124775 A JP13124775 A JP 13124775A JP S5255331 A JPS5255331 A JP S5255331A
Authority
JP
Japan
Prior art keywords
light pen
graphic system
pen graphic
light
pen
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.)
Granted
Application number
JP50131247A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5547412B2 (en:Method
Inventor
Shiyuuzou Yajima
Hirozane Hiraishi
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.)
Kyoto University NUC
Original Assignee
Kyoto University NUC
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 Kyoto University NUC filed Critical Kyoto University NUC
Priority to JP50131247A priority Critical patent/JPS5255331A/ja
Publication of JPS5255331A publication Critical patent/JPS5255331A/ja
Publication of JPS5547412B2 publication Critical patent/JPS5547412B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP50131247A 1975-10-30 1975-10-30 Light pen graphic system Granted JPS5255331A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50131247A JPS5255331A (en) 1975-10-30 1975-10-30 Light pen graphic system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50131247A JPS5255331A (en) 1975-10-30 1975-10-30 Light pen graphic system

Publications (2)

Publication Number Publication Date
JPS5255331A true JPS5255331A (en) 1977-05-06
JPS5547412B2 JPS5547412B2 (en:Method) 1980-11-29

Family

ID=15053434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50131247A Granted JPS5255331A (en) 1975-10-30 1975-10-30 Light pen graphic system

Country Status (1)

Country Link
JP (1) JPS5255331A (en:Method)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110530A (en:Method) * 1974-02-08 1975-08-30
JPS51108530A (en:Method) * 1975-03-19 1976-09-25 Hitachi Ltd

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS50110530A (en:Method) * 1974-02-08 1975-08-30
JPS51108530A (en:Method) * 1975-03-19 1976-09-25 Hitachi Ltd

Also Published As

Publication number Publication date
JPS5547412B2 (en:Method) 1980-11-29

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