JPS54157441A - Display unit - Google Patents

Display unit

Info

Publication number
JPS54157441A
JPS54157441A JP6638978A JP6638978A JPS54157441A JP S54157441 A JPS54157441 A JP S54157441A JP 6638978 A JP6638978 A JP 6638978A JP 6638978 A JP6638978 A JP 6638978A JP S54157441 A JPS54157441 A JP S54157441A
Authority
JP
Japan
Prior art keywords
memory
information
display
memorized
characters
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
JP6638978A
Other languages
Japanese (ja)
Inventor
Yoshihiro Tanabe
Takuro Miyazaki
Yutaka Morii
Makoto Yoshida
Noboru Yamazaki
Hirosuke Okano
Yoshimitsu Izura
Yukio Takada
Hiroaki Saeki
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.)
Japan Broadcasting Corp
Panasonic Holdings Corp
Original Assignee
Nippon Hoso Kyokai NHK
Japan Broadcasting Corp
Matsushita Electric Industrial 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 Hoso Kyokai NHK, Japan Broadcasting Corp, Matsushita Electric Industrial Co Ltd filed Critical Nippon Hoso Kyokai NHK
Priority to JP6638978A priority Critical patent/JPS54157441A/en
Publication of JPS54157441A publication Critical patent/JPS54157441A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To reduce the flicker and thus to ensure a smooth and easy-to-see diaplay of characters by recording the information on two field display memories in correspondence to the vertical odd and even dots of one character and then reading out the information in the same timing for display.
CONSTITUTION: The information of the characters, symbols and the like registered to floppy disk 4 is selected through operation board 1 and then memorized in 1- frame memory 7 through control circuit 2 and 3. The information is memorized in dot structure in the memory region of memory 7 corresponding to the display region of monitor TV9. And the vertical odd dots of one character and the even dots are transferred and memorized into field display memory 11 and 12 each with control of address generator circuit 10. At the same time, the contents of memory 11 and 12 are read out in the same timing for multiplication and then displayed alternately at TV9. In this way, the flicker is reduced to ensure a smooth display of characters.
COPYRIGHT: (C)1979,JPO&Japio
JP6638978A 1978-06-01 1978-06-01 Display unit Pending JPS54157441A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6638978A JPS54157441A (en) 1978-06-01 1978-06-01 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6638978A JPS54157441A (en) 1978-06-01 1978-06-01 Display unit

Publications (1)

Publication Number Publication Date
JPS54157441A true JPS54157441A (en) 1979-12-12

Family

ID=13314413

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6638978A Pending JPS54157441A (en) 1978-06-01 1978-06-01 Display unit

Country Status (1)

Country Link
JP (1) JPS54157441A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484465B1 (en) * 2002-03-15 2005-04-20 엘지전자 주식회사 Apparatus and method for outputting a text picture

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100484465B1 (en) * 2002-03-15 2005-04-20 엘지전자 주식회사 Apparatus and method for outputting a text picture

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