JPS55135936A - Light pen control device - Google Patents

Light pen control device

Info

Publication number
JPS55135936A
JPS55135936A JP4374379A JP4374379A JPS55135936A JP S55135936 A JPS55135936 A JP S55135936A JP 4374379 A JP4374379 A JP 4374379A JP 4374379 A JP4374379 A JP 4374379A JP S55135936 A JPS55135936 A JP S55135936A
Authority
JP
Japan
Prior art keywords
signal
interruption
time
light pen
light
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
JP4374379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155126B2 (OSRAM
Inventor
Tatsuo Yamamoto
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura Electric Co Ltd
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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP4374379A priority Critical patent/JPS55135936A/ja
Publication of JPS55135936A publication Critical patent/JPS55135936A/ja
Publication of JPS6155126B2 publication Critical patent/JPS6155126B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP4374379A 1979-04-11 1979-04-11 Light pen control device Granted JPS55135936A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4374379A JPS55135936A (en) 1979-04-11 1979-04-11 Light pen control device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4374379A JPS55135936A (en) 1979-04-11 1979-04-11 Light pen control device

Publications (2)

Publication Number Publication Date
JPS55135936A true JPS55135936A (en) 1980-10-23
JPS6155126B2 JPS6155126B2 (OSRAM) 1986-11-26

Family

ID=12672238

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4374379A Granted JPS55135936A (en) 1979-04-11 1979-04-11 Light pen control device

Country Status (1)

Country Link
JP (1) JPS55135936A (OSRAM)

Also Published As

Publication number Publication date
JPS6155126B2 (OSRAM) 1986-11-26

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