JPS55119737A - Display unit - Google Patents

Display unit

Info

Publication number
JPS55119737A
JPS55119737A JP2735279A JP2735279A JPS55119737A JP S55119737 A JPS55119737 A JP S55119737A JP 2735279 A JP2735279 A JP 2735279A JP 2735279 A JP2735279 A JP 2735279A JP S55119737 A JPS55119737 A JP S55119737A
Authority
JP
Japan
Prior art keywords
dot
output
display unit
video signal
continuous
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
JP2735279A
Other languages
Japanese (ja)
Inventor
Shoji Onuma
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
Tokyo Shibaura 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 Toshiba Corp, Tokyo Shibaura Electric Co Ltd filed Critical Toshiba Corp
Priority to JP2735279A priority Critical patent/JPS55119737A/en
Publication of JPS55119737A publication Critical patent/JPS55119737A/en
Pending legal-status Critical Current

Links

Landscapes

  • Digital Computer Display Output (AREA)

Abstract

PURPOSE: To enable to obtain excellent display picture by displaying the single dot and the continuous dot in the same luminance, by inputting the video signal from parallel serial converter to the video amplifier and controlling the degree of amplification with the output of the detector.
CONSTITUTION: In the display unit displaying characters consisting of single dot and continuous dot, the refresh memory 1 stores the display data, and the character generator 2 converts the coded data outputted from the memory 1 into the pattern data. Further, the parallel serial converter 3 converts the output from the generator 2 into the serial information every one dot in synchronizing with raster, and whether or not this converted output is single or continuous dot is detected 4. The video amplifier 6 inputs the video signal from the converter 3 and controls the degree of amplification with the output of the detector 4, and amplifies the video signal and feeds it to the display unit 7. Thus, the single dot and continuous dot are displayed in the same luminance to obtain excellent display screen.
COPYRIGHT: (C)1980,JPO&Japio
JP2735279A 1979-03-09 1979-03-09 Display unit Pending JPS55119737A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2735279A JPS55119737A (en) 1979-03-09 1979-03-09 Display unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2735279A JPS55119737A (en) 1979-03-09 1979-03-09 Display unit

Publications (1)

Publication Number Publication Date
JPS55119737A true JPS55119737A (en) 1980-09-13

Family

ID=12218638

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2735279A Pending JPS55119737A (en) 1979-03-09 1979-03-09 Display unit

Country Status (1)

Country Link
JP (1) JPS55119737A (en)

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