DocumentCode
1085354
Title
Current-sensitive multicolor CRT display
Author
Ohkoshi, Akio ; Takeuchi, Osamu ; Kusama, Hideo ; Kambayashi, Koji ; Yukawa, Takahiro
Author_Institution
Sony Corporation, Tokyo, Japan
Volume
30
Issue
5
fYear
1983
fDate
5/1/1983 12:00:00 AM
Firstpage
484
Lastpage
489
Abstract
A current-sensitive CRT with a wider red-green color range has been realized by synthesis of new superlinear green and sublinear red phosphors and development of an improved narrow-beam electron gun with special focus-tracking characteristics. Unconventional brightness control by means of chopping circuits has been implemented. A 9-in current-sensitive CRT display with flat face, narrow linewidth, and unique color for computer output terminals has been demonstrated.
Keywords
Brightness; Cathode ray tubes; Current density; Displays; Electron beams; Glass; Impurities; Manufacturing; Phosphors; Zinc;
fLanguage
English
Journal_Title
Electron Devices, IEEE Transactions on
Publisher
ieee
ISSN
0018-9383
Type
jour
DOI
10.1109/T-ED.1983.21153
Filename
1483054
Link To Document