Video system

Communications: electrical – Land vehicle alarms or indicators – Internal alarm or indicator responsive to a condition of the...

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340728, 340741, G09G 128

Patent

active

045845727

ABSTRACT:
The invention provides a method of controlling the color of the individual pixels of a digital display with appearance information formed by color information and position information. Each set of color information is applicable to a pair of adjacent pixels, but the position signal may cause the color signal of one pair of pixels to control the color of one pixel of the adjacent pair. Apparatus for practicing the invention includes a storage means capable of storing two sets of appearance information at the same time and for selecting one set of information or the other for application to the display.

REFERENCES:
patent: 3573789 (1971-04-01), Sharp
patent: 3789386 (1974-01-01), Itoh
patent: 3878536 (1975-04-01), Gilliam
patent: 3911418 (1975-10-01), Takeda
patent: 4023165 (1977-05-01), Holt et al.
patent: 4028695 (1977-06-01), Saich
patent: 4233601 (1980-11-01), Hankins et al.
patent: 4303986 (1981-12-01), Lans
patent: 4345313 (1982-08-01), Knox
Video Display Processor Simulates Three Dimensions, Guttag et al.; Electronics; vol. 53, No. 25; 11/80, pp. 123-126.

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