JPH0425554B2 - - Google Patents

Info

Publication number
JPH0425554B2
JPH0425554B2 JP57071205A JP7120582A JPH0425554B2 JP H0425554 B2 JPH0425554 B2 JP H0425554B2 JP 57071205 A JP57071205 A JP 57071205A JP 7120582 A JP7120582 A JP 7120582A JP H0425554 B2 JPH0425554 B2 JP H0425554B2
Authority
JP
Japan
Prior art keywords
circuit
display
input
memory
information
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
JP57071205A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58189690A (ja
Inventor
Shigeru Hirahata
Shigeru Komatsu
Tsuguji Tateuchi
Takuo Koyama
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 JP57071205A priority Critical patent/JPS58189690A/ja
Publication of JPS58189690A publication Critical patent/JPS58189690A/ja
Publication of JPH0425554B2 publication Critical patent/JPH0425554B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Controls And Circuits For Display Device (AREA)
  • Digital Computer Display Output (AREA)
JP57071205A 1982-04-30 1982-04-30 画像表示装置 Granted JPS58189690A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57071205A JPS58189690A (ja) 1982-04-30 1982-04-30 画像表示装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57071205A JPS58189690A (ja) 1982-04-30 1982-04-30 画像表示装置

Related Child Applications (1)

Application Number Title Priority Date Filing Date
JP5091054A Division JPH0695272B2 (ja) 1993-04-19 1993-04-19 画像表示装置

Publications (2)

Publication Number Publication Date
JPS58189690A JPS58189690A (ja) 1983-11-05
JPH0425554B2 true JPH0425554B2 (en]) 1992-05-01

Family

ID=13453938

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57071205A Granted JPS58189690A (ja) 1982-04-30 1982-04-30 画像表示装置

Country Status (1)

Country Link
JP (1) JPS58189690A (en])

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60173589A (ja) * 1984-02-20 1985-09-06 富士通株式会社 メモリ読出し方式
JPS60205584A (ja) * 1984-03-30 1985-10-17 横河電機株式会社 カラ−グラフイツクデイスプレイ装置
JPS617882A (ja) * 1984-06-21 1986-01-14 富士通テン株式会社 表示装置におけるビデオメモリ書込み器
JPS6118992A (ja) * 1984-07-05 1986-01-27 日本電気株式会社 表示制御装置
DE3588173T2 (de) * 1984-07-23 1998-06-10 Texas Instruments Inc Videosystem
JPS6155694A (ja) * 1984-08-27 1986-03-20 富士通株式会社 色検出回路
US5923591A (en) * 1985-09-24 1999-07-13 Hitachi, Ltd. Memory circuit
US5450342A (en) * 1984-10-05 1995-09-12 Hitachi, Ltd. Memory device
US5448519A (en) * 1984-10-05 1995-09-05 Hitachi, Ltd. Memory device
US6028795A (en) 1985-09-24 2000-02-22 Hitachi, Ltd. One chip semiconductor integrated circuit device having two modes of data write operation and bits setting operation
JPS61267792A (ja) * 1985-05-13 1986-11-27 株式会社ピーエフユー メモリ読出し方式

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS559742B2 (en]) * 1974-06-20 1980-03-12
JPS592905B2 (ja) * 1976-08-31 1984-01-21 日本ビクター株式会社 デイスプレイ装置
JPS54157434A (en) * 1978-06-02 1979-12-12 Toshiba Corp Memory system for digital color picture information
JPS5926031B2 (ja) * 1979-03-28 1984-06-23 日本電信電話株式会社 記憶素子
JPS5631154A (en) * 1979-08-23 1981-03-28 Victor Co Of Japan Ltd Memory device

Also Published As

Publication number Publication date
JPS58189690A (ja) 1983-11-05

Similar Documents

Publication Publication Date Title
KR970011222B1 (ko) 비데오 랜덤 액세스 메모리(vram) 액서스 회로 및 방법
JP3028963B2 (ja) ビデオメモリ装置
JPH059872B2 (en])
JPH0347514B2 (en])
JPH0425554B2 (en])
JPS6041378B2 (ja) 画像記憶装置
JPS6358395A (ja) カラ−表示装置
US20060140036A1 (en) Memory controller, display controller, and memory control method
JPH0695272B2 (ja) 画像表示装置
JPH0544680B2 (en])
JPH0120430B2 (en])
JPH0478948A (ja) Ｄｍａ制御装置
JPH05113928A (ja) 画像メモリ装置
JPH0346833B2 (en])
JPS62109121A (ja) 静止画表示装置
JPH07110786A (ja) 半導体記憶装置
JP2993745B2 (ja) フレームメモリ
JPH06208539A (ja) 高速データ転送方式
JPS62236076A (ja) フレ−ムバツフアメモリアクセス方式
JP2629866B2 (ja) ビットマップメメモリ制御方式
JPH10268854A (ja) カーソルメモリ
JPS62165247A (ja) 情報処理システム
JPH0926780A (ja) ディスプレイ制御回路
JPH02232891A (ja) 半導体記憶装置
JPH05210375A (ja) 表示回路