JPH0550919B2 - - Google Patents

Info

Publication number
JPH0550919B2
JPH0550919B2 JP59234543A JP23454384A JPH0550919B2 JP H0550919 B2 JPH0550919 B2 JP H0550919B2 JP 59234543 A JP59234543 A JP 59234543A JP 23454384 A JP23454384 A JP 23454384A JP H0550919 B2 JPH0550919 B2 JP H0550919B2
Authority
JP
Japan
Prior art keywords
image signal
display
transparent sheet
writing
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.)
Expired - Lifetime
Application number
JP59234543A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61113382A (ja
Inventor
Shoji Mizuno
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.)
NEC Corp
Original Assignee
Nippon 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP59234543A priority Critical patent/JPS61113382A/ja
Publication of JPS61113382A publication Critical patent/JPS61113382A/ja
Publication of JPH0550919B2 publication Critical patent/JPH0550919B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Studio Circuits (AREA)
  • Closed-Circuit Television Systems (AREA)
  • Controls And Circuits For Display Device (AREA)
JP59234543A 1984-11-07 1984-11-07 画像信号合成表示装置 Granted JPS61113382A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59234543A JPS61113382A (ja) 1984-11-07 1984-11-07 画像信号合成表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59234543A JPS61113382A (ja) 1984-11-07 1984-11-07 画像信号合成表示装置

Publications (2)

Publication Number Publication Date
JPS61113382A JPS61113382A (ja) 1986-05-31
JPH0550919B2 true JPH0550919B2 (https=) 1993-07-30

Family

ID=16972671

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59234543A Granted JPS61113382A (ja) 1984-11-07 1984-11-07 画像信号合成表示装置

Country Status (1)

Country Link
JP (1) JPS61113382A (https=)

Also Published As

Publication number Publication date
JPS61113382A (ja) 1986-05-31

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