JPS6397950U - - Google Patents

Info

Publication number
JPS6397950U
JPS6397950U JP19339786U JP19339786U JPS6397950U JP S6397950 U JPS6397950 U JP S6397950U JP 19339786 U JP19339786 U JP 19339786U JP 19339786 U JP19339786 U JP 19339786U JP S6397950 U JPS6397950 U JP S6397950U
Authority
JP
Japan
Prior art keywords
dot information
display surface
reading
recording medium
copying
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.)
Pending
Application number
JP19339786U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP19339786U priority Critical patent/JPS6397950U/ja
Publication of JPS6397950U publication Critical patent/JPS6397950U/ja
Pending legal-status Critical Current

Links

Description

【図面の簡単な説明】[Brief explanation of the drawing]

図はこの考案の一実施例による電子黒板の構成
を示すブロツク図である。 ２……面ドライブ装置、３……読取装置、４…
…書込装置、６……記入ペン、７……制御装置、
９……複写装置、１０……記録装置、１１……コ
ピイ用紙、１２……記録媒体。 The figure is a block diagram showing the structure of an electronic blackboard according to an embodiment of this invention. 2... Surface drive device, 3... Reading device, 4...
...Writing device, 6...Writing pen, 7...Control device,
9... Copying device, 10... Recording device, 11... Copy paper, 12... Recording medium.

Claims (1)

【実用新案登録請求の範囲】 (1) 移動自在の表示面と、前記表示面の移動方
向の直角方向のライン上において、前記表示面に
描かれた文字・図形を構成するドツト情報を読み
取る読取手段と、前記表示面の移動方向の直角方
向のライン上において、前記表示面に前記ドツト
情報に基づく文字・図形を描く描写手段と、前記
読取手段によつて読み取られた前記ドツト情報が
記憶される着脱自在の記録媒体と、前記記録媒体
から前記ドツト情報を読み出し、前記描写手段へ
供給する読出手段とを具備してなる表示装置。 (2) 前記読取手段によつて読み取られた前記ド
ツト情報に基づく文字・図形を複写する複写手段
を有する実用新案登録請求の範囲第１項記載の表
示装置。 (3) 前記表示面のドツト情報の読み取り時に、
前記表示面を識別する識別符号を自動又は手入力
により作成し、前記複写手段によつて複写時に自
動的に写し込まれると共に、前記記録媒体に書き
込み、再生時に、前記識別符号を入力することに
よつて前記記録媒体から求めるドツト情報を読み
出し、前記描写手段へ供給することを特徴とする
実用新案登録請求の範囲第２項記載の表示装置。[Claims for Utility Model Registration] (1) Reading of dot information constituting characters and figures drawn on a movable display surface and a line perpendicular to the direction of movement of the display surface. means for drawing characters/figures based on the dot information on the display surface on a line perpendicular to the direction of movement of the display surface; and the dot information read by the reading means is stored. A display device comprising: a removable recording medium; and a reading means for reading the dot information from the recording medium and supplying the dot information to the drawing means. (2) The display device according to claim 1, which has a copying means for copying characters and figures based on the dot information read by the reading means. (3) When reading the dot information on the display surface,
An identification code for identifying the display surface is created automatically or manually, and is automatically imprinted by the copying means at the time of copying, written on the recording medium, and inputted at the time of reproduction. 3. The display device according to claim 2, wherein the dot information obtained from the recording medium is read out and supplied to the depiction means.
JP19339786U 1986-12-16 1986-12-16 Pending JPS6397950U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP19339786U JPS6397950U (en) 1986-12-16 1986-12-16

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP19339786U JPS6397950U (en) 1986-12-16 1986-12-16

Publications (1)

Publication Number Publication Date
JPS6397950U true JPS6397950U (en) 1988-06-24

Family

ID=31149382

Family Applications (1)

Application Number Title Priority Date Filing Date
JP19339786U Pending JPS6397950U (en) 1986-12-16 1986-12-16

Country Status (1)

Country Link
JP (1) JPS6397950U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04336845A (en) * 1991-05-14 1992-11-25 Ricoh Co Ltd Electronic blackboard

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263557A (en) * 1984-06-11 1985-12-27 Oki Electric Ind Co Ltd Electronic blackboard device with automatic writing input
JPS63125049A (en) * 1986-11-14 1988-05-28 Ricoh Co Ltd Electronic blackboard

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60263557A (en) * 1984-06-11 1985-12-27 Oki Electric Ind Co Ltd Electronic blackboard device with automatic writing input
JPS63125049A (en) * 1986-11-14 1988-05-28 Ricoh Co Ltd Electronic blackboard

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH04336845A (en) * 1991-05-14 1992-11-25 Ricoh Co Ltd Electronic blackboard

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