JPS6025049U - image display device - Google Patents

image display device

Info

Publication number
JPS6025049U
JPS6025049U JP1983114737U JP11473783U JPS6025049U JP S6025049 U JPS6025049 U JP S6025049U JP 1983114737 U JP1983114737 U JP 1983114737U JP 11473783 U JP11473783 U JP 11473783U JP S6025049 U JPS6025049 U JP S6025049U
Authority
JP
Japan
Prior art keywords
background color
display device
display memory
image data
image display
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
JP1983114737U
Other languages
Japanese (ja)
Other versions
JPH0325226Y2 (en
Inventor
敏也 濱崎
Original Assignee
オムロン株式会社
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 オムロン株式会社 filed Critical オムロン株式会社
Priority to JP1983114737U priority Critical patent/JPS6025049U/en
Publication of JPS6025049U publication Critical patent/JPS6025049U/en
Application granted granted Critical
Publication of JPH0325226Y2 publication Critical patent/JPH0325226Y2/ja
Granted legal-status Critical Current

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  • Digital Computer Display Output (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

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

第１図は本考案にかかる画像表示装置の回路ブロック図
、第２図１〜３は回路動作を示すタイミングチャートで
ある。 ２・・・・・・ＣＲＴ、４・・・・・・リフレッシュメ
モリ、８・・・・・・マルチプレクサ、１３・・・・・
・背景色設定回路。FIG. 1 is a circuit block diagram of an image display device according to the present invention, and FIGS. 2 1 to 3 are timing charts showing circuit operations. 2...CRT, 4...Refresh memory, 8...Multiplexer, 13...
・Background color setting circuit.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 表示メモリへ画像データをＤＭＡ転送して編集子ると共
に、表示メモリから編集された画像データを読み出して
ＣＲＴへ画像表示する装置において、ＣＲＴに背景色を
表示するための背景色データを形成する背景色設定回路
と、前記表示メモリー　　からの画像データ入力と背景
色設定回路からの背景色データ入力とを選択してデータ
出力する選択手段と、ＤＭＡ転送期間に対応して前記選
択動作を制御する制御手段とを具備して成る画像表示装
置。A background for forming background color data for displaying a background color on a CRT in a device that transfers image data to a display memory by DMA, edits it, reads the edited image data from the display memory, and displays the image on a CRT. a color setting circuit; a selection means for selecting and outputting image data input from the display memory and background color data input from the background color setting circuit; and a control for controlling the selection operation in accordance with a DMA transfer period. An image display device comprising means.
JP1983114737U 1983-07-22 1983-07-22 image display device Granted JPS6025049U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1983114737U JPS6025049U (en) 1983-07-22 1983-07-22 image display device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983114737U JPS6025049U (en) 1983-07-22 1983-07-22 image display device

Publications (2)

Publication Number Publication Date
JPS6025049U true JPS6025049U (en) 1985-02-20
JPH0325226Y2 JPH0325226Y2 (en) 1991-05-31

Family

ID=30265113

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1983114737U Granted JPS6025049U (en) 1983-07-22 1983-07-22 image display device

Country Status (1)

Country Link
JP (1) JPS6025049U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110369A (en) * 1979-02-16 1980-08-25 Omron Tateisi Electronics Co Transfer method of automatic transaction processor for message to user
JPS583066U (en) * 1981-06-29 1983-01-10 日本電気ホームエレクトロニクス株式会社 printed wiring board

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA725324B (en) * 1971-08-12 1973-05-30 Pennwalt Corp Temporary soil release resins applied to fabrics in laundering

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55110369A (en) * 1979-02-16 1980-08-25 Omron Tateisi Electronics Co Transfer method of automatic transaction processor for message to user
JPS583066U (en) * 1981-06-29 1983-01-10 日本電気ホームエレクトロニクス株式会社 printed wiring board

Also Published As

Publication number Publication date
JPH0325226Y2 (en) 1991-05-31

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