JPH0326855B2 - - Google Patents

Info

Publication number
JPH0326855B2
JPH0326855B2 JP59202829A JP20282984A JPH0326855B2 JP H0326855 B2 JPH0326855 B2 JP H0326855B2 JP 59202829 A JP59202829 A JP 59202829A JP 20282984 A JP20282984 A JP 20282984A JP H0326855 B2 JPH0326855 B2 JP H0326855B2
Authority
JP
Japan
Prior art keywords
characters
detected
signal
blackboard
electronic blackboard
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
JP59202829A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6180327A (ja
Inventor
Nobuhisa Yamazaki
Masahiko Kobako
Masataka Kumaki
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.)
PFU Ltd
Original Assignee
PFU 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 PFU Ltd filed Critical PFU Ltd
Priority to JP59202829A priority Critical patent/JPS6180327A/ja
Publication of JPS6180327A publication Critical patent/JPS6180327A/ja
Publication of JPH0326855B2 publication Critical patent/JPH0326855B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Drawing Aids And Blackboards (AREA)
  • Position Input By Displaying (AREA)
JP59202829A 1984-09-27 1984-09-27 電子黒板装置 Granted JPS6180327A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59202829A JPS6180327A (ja) 1984-09-27 1984-09-27 電子黒板装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59202829A JPS6180327A (ja) 1984-09-27 1984-09-27 電子黒板装置

Publications (2)

Publication Number Publication Date
JPS6180327A JPS6180327A (ja) 1986-04-23
JPH0326855B2 true JPH0326855B2 (enrdf_load_stackoverflow) 1991-04-12

Family

ID=16463877

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59202829A Granted JPS6180327A (ja) 1984-09-27 1984-09-27 電子黒板装置

Country Status (1)

Country Link
JP (1) JPS6180327A (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63106033A (ja) * 1986-10-23 1988-05-11 Wacom Co Ltd 電磁結合型座標入力装置
JP2616912B2 (ja) * 1986-11-20 1997-06-04 キヤノン株式会社 座標入力装置
JPS63239570A (ja) * 1987-03-27 1988-10-05 Canon Inc 文字入力装置
JPS63262714A (ja) * 1987-04-21 1988-10-31 Canon Inc 情報入出力装置
JP2971488B2 (ja) * 1989-11-01 1999-11-08 株式会社ワコム 位置検出装置

Also Published As

Publication number Publication date
JPS6180327A (ja) 1986-04-23

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