JPS61138048U - - Google Patents

Info

Publication number
JPS61138048U
JPS61138048U JP2033085U JP2033085U JPS61138048U JP S61138048 U JPS61138048 U JP S61138048U JP 2033085 U JP2033085 U JP 2033085U JP 2033085 U JP2033085 U JP 2033085U JP S61138048 U JPS61138048 U JP S61138048U
Authority
JP
Japan
Prior art keywords
display
refresh memory
pattern
output
monochrome
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
JP2033085U
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 JP2033085U priority Critical patent/JPS61138048U/ja
Publication of JPS61138048U publication Critical patent/JPS61138048U/ja
Pending legal-status Critical Current

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  • Digital Computer Display Output (AREA)

Description

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

第1図はこの考案の一実施例を示すブロツク図
、第2図a〜fは夫々この考案の動作の説明に供
する説明図、第3図は従来例を示すブロツク図、
第4図a〜dは夫々従来例の動作の説明に供する
説明図である。 図中、2はリフレツシユ・メモリ装置、2R,
2G,2Bはパターン表示用リフレツシユ・メモ
リ、21は出力禁止用リフレツシユ・メモリ、3
はCRTデイスプレイ、4はORゲート、5はモ
ノクロハードコピー装置、7は背景、8は表示パ
ターン、10はモノクロハードコピー出力形成回
路、11はインバータ、12はANDゲートであ
る。
FIG. 1 is a block diagram showing an embodiment of this invention, FIGS. 2 a to f are explanatory diagrams respectively explaining the operation of this invention, and FIG. 3 is a block diagram showing a conventional example.
FIGS. 4a to 4d are explanatory views for explaining the operation of the conventional example. In the figure, 2 is a refresh memory device, 2R,
2G, 2B are refresh memories for pattern display, 21 is refresh memory for inhibiting output, 3
1 is a CRT display, 4 is an OR gate, 5 is a monochrome hard copy device, 7 is a background, 8 is a display pattern, 10 is a monochrome hard copy output forming circuit, 11 is an inverter, and 12 is an AND gate.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 少なくともカラーCRTデイスプレイと、モノ
クロハードコピー装置と、前記カラーCRTデイ
スプレイ及びモノクロハードコピー装置に所望の
表示パターンに対応するビデオ出力を供給するリ
フレツシユ・メモリ装置とを備え、前記リフレツ
シユ・メモリ装置は、前記カラーCRTデイスプ
レイの画素単位に対応するデータ記憶領域を有す
る表示装置において、前記リフレツシユ・メモリ
装置は、所望のカラー表示パターン及び背景に対
応するパターンデータを記憶するパターン表示用
リフレツシユ・メモリと、背景に対応する出力禁
止データを記憶する出力禁止用リフレツシユ・メ
モリと、前記パターン表示用リフレツシユ・メモ
リからのビデオ出力と前記出力禁止用リフレツシ
ユ・メモリから読出される出力禁止データとに基
づき背景に対応するデータを除去するモノクロハ
ードコピー出力形成回路とを備えていることを特
徴とする表示装置。
comprising at least a color CRT display, a monochrome hardcopy device, and a refresh memory device for supplying a video output corresponding to a desired display pattern to the color CRT display and the monochrome hardcopy device; In a display device having a data storage area corresponding to each pixel of a color CRT display, the refresh memory device includes a pattern display refresh memory that stores pattern data corresponding to a desired color display pattern and a background; an output prohibition refresh memory that stores corresponding output prohibition data; and data corresponding to the background based on the video output from the pattern display refresh memory and the output prohibition data read from the output prohibition refresh memory. A display device comprising a monochrome hard copy output forming circuit for removing.
JP2033085U 1985-02-15 1985-02-15 Pending JPS61138048U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2033085U JPS61138048U (en) 1985-02-15 1985-02-15

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2033085U JPS61138048U (en) 1985-02-15 1985-02-15

Publications (1)

Publication Number Publication Date
JPS61138048U true JPS61138048U (en) 1986-08-27

Family

ID=30510712

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2033085U Pending JPS61138048U (en) 1985-02-15 1985-02-15

Country Status (1)

Country Link
JP (1) JPS61138048U (en)

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