JPS5474332A - Display unit - Google Patents

Display unit

Info

Publication number
JPS5474332A
JPS5474332A JP14203977A JP14203977A JPS5474332A JP S5474332 A JPS5474332 A JP S5474332A JP 14203977 A JP14203977 A JP 14203977A JP 14203977 A JP14203977 A JP 14203977A JP S5474332 A JPS5474332 A JP S5474332A
Authority
JP
Japan
Prior art keywords
characters
character
display unit
character generator
stored
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
JP14203977A
Other languages
Japanese (ja)
Inventor
Isamu Ogawa
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.)
Mitsubishi Electric Corp
Original Assignee
Mitsubishi Electric Corp
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 Mitsubishi Electric Corp filed Critical Mitsubishi Electric Corp
Priority to JP14203977A priority Critical patent/JPS5474332A/en
Publication of JPS5474332A publication Critical patent/JPS5474332A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To utilize a display screen and character generator by setting the basic display unit of a refresh memory and the character generator to a simple character figure, on a display unit which displays characters.
CONSTITUTION: Electronic computer 1 is connected to memory control circuit 5 via processing circuit 2 controlled by keyboard 3. In addition, refresh memory control circuit 5 in which additional information bits are provided to character codes is connected, and video signal generating circuit 8 generating a time series of video signals from the output of character generators 7a and 7b and cathode- ray tube 9 displaying characters are also connected via character generator 7a stored with simple characters such as mumerals, alphabets and "katakana" characters and character generator 7b stored with complex characters such as Chinese characters by using two basic units.
COPYRIGHT: (C)1979,JPO&Japio
JP14203977A 1977-11-25 1977-11-25 Display unit Pending JPS5474332A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14203977A JPS5474332A (en) 1977-11-25 1977-11-25 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14203977A JPS5474332A (en) 1977-11-25 1977-11-25 Display unit

Publications (1)

Publication Number Publication Date
JPS5474332A true JPS5474332A (en) 1979-06-14

Family

ID=15305949

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14203977A Pending JPS5474332A (en) 1977-11-25 1977-11-25 Display unit

Country Status (1)

Country Link
JP (1) JPS5474332A (en)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117280A (en) * 1980-02-22 1981-09-14 Tokyo Shibaura Electric Co Semiiangle character processing system
JPS56125178U (en) * 1980-02-22 1981-09-24
JPS56122086A (en) * 1980-02-29 1981-09-25 Hitachi Ltd Display control system
JPS57142687A (en) * 1981-02-27 1982-09-03 Casio Computer Co Ltd Crt display unit
JPS58169180A (en) * 1982-03-31 1983-10-05 富士通株式会社 Code control system
JPS58195246A (en) * 1982-05-08 1983-11-14 Sanyo Electric Co Ltd Text device
JPS61292186A (en) * 1985-06-19 1986-12-22 富士電機株式会社 Full angle character indentification system
JPS622293A (en) * 1985-06-27 1987-01-08 株式会社東芝 Character display control system

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56117280A (en) * 1980-02-22 1981-09-14 Tokyo Shibaura Electric Co Semiiangle character processing system
JPS56125178U (en) * 1980-02-22 1981-09-24
JPS56122086A (en) * 1980-02-29 1981-09-25 Hitachi Ltd Display control system
JPS57142687A (en) * 1981-02-27 1982-09-03 Casio Computer Co Ltd Crt display unit
JPS58169180A (en) * 1982-03-31 1983-10-05 富士通株式会社 Code control system
JPH0364876B2 (en) * 1982-03-31 1991-10-08 Fujitsu Ltd
JPS58195246A (en) * 1982-05-08 1983-11-14 Sanyo Electric Co Ltd Text device
JPS61292186A (en) * 1985-06-19 1986-12-22 富士電機株式会社 Full angle character indentification system
JPS622293A (en) * 1985-06-27 1987-01-08 株式会社東芝 Character display control system

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