JPS61170826A - ライトペン入力装置 - Google Patents

ライトペン入力装置

Info

Publication number
JPS61170826A
JPS61170826A JP60011690A JP1169085A JPS61170826A JP S61170826 A JPS61170826 A JP S61170826A JP 60011690 A JP60011690 A JP 60011690A JP 1169085 A JP1169085 A JP 1169085A JP S61170826 A JPS61170826 A JP S61170826A
Authority
JP
Japan
Prior art keywords
display
grid
light pen
circuit
detection
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
JP60011690A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0353649B2 (enExample
Inventor
Hideaki Nakajima
中島　秀昭
Seiji Konaka
小中　清司
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.)
Hitachi Ltd
Hitachi Process Computer Engineering Inc
Original Assignee
Hitachi Ltd
Hitachi Process Computer Engineering Inc
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 Hitachi Ltd, Hitachi Process Computer Engineering Inc filed Critical Hitachi Ltd
Priority to JP60011690A priority Critical patent/JPS61170826A/ja
Publication of JPS61170826A publication Critical patent/JPS61170826A/ja
Publication of JPH0353649B2 publication Critical patent/JPH0353649B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Position Input By Displaying (AREA)
JP60011690A 1985-01-24 1985-01-24 ライトペン入力装置 Granted JPS61170826A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60011690A JPS61170826A (ja) 1985-01-24 1985-01-24 ライトペン入力装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60011690A JPS61170826A (ja) 1985-01-24 1985-01-24 ライトペン入力装置

Publications (2)

Publication Number Publication Date
JPS61170826A true JPS61170826A (ja) 1986-08-01
JPH0353649B2 JPH0353649B2 (enExample) 1991-08-15

Family

ID=11785021

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60011690A Granted JPS61170826A (ja) 1985-01-24 1985-01-24 ライトペン入力装置

Country Status (1)

Country Link
JP (1) JPS61170826A (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165918A (ja) * 1986-12-27 1988-07-09 Mitsubishi Electric Corp 画像処理装置

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142432A (en) * 1976-05-21 1977-11-28 Mitsubishi Electric Corp Display device
JPS55159236A (en) * 1979-05-31 1980-12-11 Nec Home Electronics Ltd Detector for visual field position of light pen
JPS56155439A (en) * 1980-04-04 1981-12-01 Yokogawa Hewlett Packard Ltd Display system
JPS59143193A (ja) * 1983-02-07 1984-08-16 三菱電機株式会社 デイスプレイ装置

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS52142432A (en) * 1976-05-21 1977-11-28 Mitsubishi Electric Corp Display device
JPS55159236A (en) * 1979-05-31 1980-12-11 Nec Home Electronics Ltd Detector for visual field position of light pen
JPS56155439A (en) * 1980-04-04 1981-12-01 Yokogawa Hewlett Packard Ltd Display system
JPS59143193A (ja) * 1983-02-07 1984-08-16 三菱電機株式会社 デイスプレイ装置

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63165918A (ja) * 1986-12-27 1988-07-09 Mitsubishi Electric Corp 画像処理装置

Also Published As

Publication number Publication date
JPH0353649B2 (enExample) 1991-08-15

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