JPS6226472B2 - - Google Patents

Info

Publication number
JPS6226472B2
JPS6226472B2 JP54047726A JP4772679A JPS6226472B2 JP S6226472 B2 JPS6226472 B2 JP S6226472B2 JP 54047726 A JP54047726 A JP 54047726A JP 4772679 A JP4772679 A JP 4772679A JP S6226472 B2 JPS6226472 B2 JP S6226472B2
Authority
JP
Japan
Prior art keywords
pattern
data
memory
information
editing
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
Application number
JP54047726A
Other languages
English (en)
Japanese (ja)
Other versions
JPS55143585A (en
Inventor
Toshio Oora
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.)
NEC Corp
Original Assignee
Nippon Electric Co 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP4772679A priority Critical patent/JPS55143585A/ja
Publication of JPS55143585A publication Critical patent/JPS55143585A/ja
Publication of JPS6226472B2 publication Critical patent/JPS6226472B2/ja
Granted legal-status Critical Current

Links

JP4772679A 1979-04-18 1979-04-18 Pattern display unit Granted JPS55143585A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4772679A JPS55143585A (en) 1979-04-18 1979-04-18 Pattern display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4772679A JPS55143585A (en) 1979-04-18 1979-04-18 Pattern display unit

Publications (2)

Publication Number Publication Date
JPS55143585A JPS55143585A (en) 1980-11-08
JPS6226472B2 true JPS6226472B2 (en, 2012) 1987-06-09

Family

ID=12783327

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4772679A Granted JPS55143585A (en) 1979-04-18 1979-04-18 Pattern display unit

Country Status (1)

Country Link
JP (1) JPS55143585A (en, 2012)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61292193A (ja) * 1985-06-19 1986-12-22 松下電器産業株式会社 表示装置
US5220312A (en) * 1989-09-29 1993-06-15 International Business Machines Corporation Pixel protection mechanism for mixed graphics/video display adaptors

Also Published As

Publication number Publication date
JPS55143585A (en) 1980-11-08

Similar Documents

Publication Publication Date Title
EP0095618B1 (en) Memory system
US4668947A (en) Method and apparatus for generating cursors for a raster graphic display
US4849747A (en) Display data transfer control apparatus applicable for display unit
US4773026A (en) Picture display memory system
JPS60220387A (ja) ラスタ走査表示装置
JPS61159686A (ja) 画像表示装置
US4628305A (en) Color display unit
US4908779A (en) Display pattern processing apparatus
JP2579362B2 (ja) 画面表示装置
US4748442A (en) Visual displaying
EP0093954A2 (en) Image display memory unit
JPS6226472B2 (en, 2012)
GB2210239A (en) An apparatus for controlling the access of a video memory
JPS638476B2 (en, 2012)
JPS6335265B2 (en, 2012)
JPS5897378A (ja) 走査形デイスプレイの表示制御方法および表示制御装置
JPS648335B2 (en, 2012)
JPS5928916B2 (ja) 陰極線管デイスプレイ装置の格子状パタ−ン発生装置
JPH0352067B2 (en, 2012)
SU1413647A1 (ru) Устройство дл формировани изображений
JPH023517B2 (en, 2012)
EP0436959A2 (en) Digital color video system using dirty bits to provide high speed pixel data for raster displays
JPS61130991A (ja) 図形処理方法及び装置
JPH0670742B2 (ja) 標体の表示装置
JPS61103195A (ja) フレ−ムメモリ書込み制御方式