JPS5455329A - Display unit - Google Patents

Display unit

Info

Publication number
JPS5455329A
JPS5455329A JP12268577A JP12268577A JPS5455329A JP S5455329 A JPS5455329 A JP S5455329A JP 12268577 A JP12268577 A JP 12268577A JP 12268577 A JP12268577 A JP 12268577A JP S5455329 A JPS5455329 A JP S5455329A
Authority
JP
Japan
Prior art keywords
character
code
memory
size
codes
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
JP12268577A
Other languages
Japanese (ja)
Inventor
Azuma Otake
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 JP12268577A priority Critical patent/JPS5455329A/en
Publication of JPS5455329A publication Critical patent/JPS5455329A/en
Pending legal-status Critical Current

Links

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  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To simplify processing of sentences and words by handling the same characters as the same code in a display unit which displays characters and symbols on its CRT, by adding a character size code to a character code.
CONSTITUTION: This device is equipped with refresh memory 3 stored with characters, control circuit 2 transferring read-out or write information between this memory 3 and electronic computer 1, character generator 5 converting character code signals from memory 3 into character display patterns, and video signal generating circuit converting the output of this generator 5 into a serial video signal. In memory 3 of the circuit in this constitution, character codes and character-code- size codes are stored and character code size control circuit 9 is operated by these codes to control generator 5 so that the character size of the same character will be varied without changing the character code, thereby making it possible to display it on CRT7
COPYRIGHT: (C)1979,JPO&Japio
JP12268577A 1977-10-13 1977-10-13 Display unit Pending JPS5455329A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12268577A JPS5455329A (en) 1977-10-13 1977-10-13 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12268577A JPS5455329A (en) 1977-10-13 1977-10-13 Display unit

Publications (1)

Publication Number Publication Date
JPS5455329A true JPS5455329A (en) 1979-05-02

Family

ID=14842081

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12268577A Pending JPS5455329A (en) 1977-10-13 1977-10-13 Display unit

Country Status (1)

Country Link
JP (1) JPS5455329A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573173A (en) * 1980-06-05 1982-01-08 Sony Corp Document generating device
JPS5945760A (en) * 1982-09-08 1984-03-14 Matsushita Graphic Commun Syst Inc Picture information line buffer device
JPS59116782A (en) * 1982-12-24 1984-07-05 日本電気オフィスシステム株式会社 Generator for character signal or the like

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS573173A (en) * 1980-06-05 1982-01-08 Sony Corp Document generating device
JPH026072B2 (en) * 1980-06-05 1990-02-07 Sony Corp
JPS5945760A (en) * 1982-09-08 1984-03-14 Matsushita Graphic Commun Syst Inc Picture information line buffer device
JPS59116782A (en) * 1982-12-24 1984-07-05 日本電気オフィスシステム株式会社 Generator for character signal or the like

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