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Title:
VIDEO DISPLAY SYSTEM
Document Type and Number:
Japanese Patent JPS546422
Kind Code:
A
Abstract:

PURPOSE: To display a static picture and dynamic picture simultaneously, and to display its background and display picture independently assigning their colors, by providing refresh memories for a static picture and dynamic picture respectively and by providing a color code register which has assigned colors of the static picture and dynamic picture independently.


Inventors:
WATANABE KAZUO
NAKAMURA HIDEO
ISHIKAWA YASUYO
HAGIWARA YOSHIMUNE
Application Number:
JP7111377A
Publication Date:
January 18, 1979
Filing Date:
June 17, 1977
Export Citation:
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Assignee:
HITACHI LTD
International Classes:
G09G5/00; A63B71/06; A63F13/00; G09G5/02; H04N9/00; (IPC1-7): A63B71/06; H04N9/00
Domestic Patent References:
JPS5244528A1977-04-07



 
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