JPH0581914B2 - - Google Patents

Info

Publication number
JPH0581914B2
JPH0581914B2 JP59030278A JP3027884A JPH0581914B2 JP H0581914 B2 JPH0581914 B2 JP H0581914B2 JP 59030278 A JP59030278 A JP 59030278A JP 3027884 A JP3027884 A JP 3027884A JP H0581914 B2 JPH0581914 B2 JP H0581914B2
Authority
JP
Japan
Prior art keywords
image memory
image
image data
data
signal
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
JP59030278A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60176094A (ja
Inventor
Makoto Fujita
Yasushi Fukunaga
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.)
Hitachi Ltd
Original Assignee
Hitachi 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 Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP59030278A priority Critical patent/JPS60176094A/ja
Publication of JPS60176094A publication Critical patent/JPS60176094A/ja
Publication of JPH0581914B2 publication Critical patent/JPH0581914B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)
  • Controls And Circuits For Display Device (AREA)
  • Processing Or Creating Images (AREA)
  • Image Processing (AREA)
  • Image Generation (AREA)
JP59030278A 1984-02-22 1984-02-22 画像メモリのアクセス装置 Granted JPS60176094A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP59030278A JPS60176094A (ja) 1984-02-22 1984-02-22 画像メモリのアクセス装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP59030278A JPS60176094A (ja) 1984-02-22 1984-02-22 画像メモリのアクセス装置

Related Child Applications (2)

Application Number Title Priority Date Filing Date
JP63241116A Division JPH01124895A (ja) 1988-09-28 1988-09-28 カラー画像表示装置
JP63241115A Division JPH0648437B2 (ja) 1988-09-28 1988-09-28 画像メモリアクセス装置及びそれを用いたカラー画像表示装置

Publications (2)

Publication Number Publication Date
JPS60176094A JPS60176094A (ja) 1985-09-10
JPH0581914B2 true JPH0581914B2 (cs) 1993-11-16

Family

ID=12299244

Family Applications (1)

Application Number Title Priority Date Filing Date
JP59030278A Granted JPS60176094A (ja) 1984-02-22 1984-02-22 画像メモリのアクセス装置

Country Status (1)

Country Link
JP (1) JPS60176094A (cs)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS623294A (ja) * 1985-06-28 1987-01-09 日本電気株式会社 ビツトマツプム−バ−
JPS6275698A (ja) * 1985-09-30 1987-04-07 日本電気株式会社 文字描画制御方法
JP2824744B2 (ja) * 1995-01-30 1998-11-18 株式会社日立製作所 画像処理装置、データ処理装置およびデータ処理システム

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5919993A (ja) * 1982-07-27 1984-02-01 株式会社東芝 キヤラクタ表示回路

Also Published As

Publication number Publication date
JPS60176094A (ja) 1985-09-10

Similar Documents

Publication Publication Date Title
US5233690A (en) Video graphics display memory swizzle logic and expansion circuit and method
KR970011222B1 (ko) 비데오 랜덤 액세스 메모리(vram) 액서스 회로 및 방법
US5446482A (en) Flexible graphics interface device switch selectable big and little endian modes, systems and methods
US5859646A (en) Graphic drawing processing device and graphic drawing processing system using thereof
JPS62172388A (ja) 表示システム
US5309173A (en) Frame buffer, systems and methods
US5422657A (en) Graphics memory architecture for multimode display system
KR950704741A (ko) 윈도우잉 동작용으로 설계된 프레임 버퍼 시스템(frame buffer system designed for windowing operations)
US4888582A (en) Apparatus for storing multi-bit pixel data
JPH08286659A (ja) グラフィック・ディスプレイ・システムにおけるグラフィック・メモリの更新方法およびシステム
US4924432A (en) Display information processing apparatus
JPH0581914B2 (cs)
KR900002327B1 (ko) 칼라 화상 표시 장치
US5486844A (en) Method and apparatus for superimposing displayed images
JPH0648437B2 (ja) 画像メモリアクセス装置及びそれを用いたカラー画像表示装置
JPH0569434B2 (cs)
KR0152436B1 (ko) 비디오 그래픽 디스플레이 메모리 스위즐 논리 회로 및 방법
GB2246223A (en) D.M.A. control device
JP3002951B2 (ja) 画像データ記憶制御装置
JPH03130988A (ja) 半導体記憶装置
JPS6037930B2 (ja) 情報記憶装置
JPH0758431B2 (ja) アドレス線およびデータ線の接続システム
JPS5855976A (ja) 表示装置
JPH0544680B2 (cs)
JPS5926787A (ja) ラスタ走査形表示装置の画面メモリ制御方式

Legal Events

Date Code Title Description
EXPY Cancellation because of completion of term