Computer graphics processing and selective visual display system – Single display system having stacked superimposed display... – Diverse display devices
Patent
1993-11-16
1995-03-14
Brier, Jeffery
Computer graphics processing and selective visual display system
Single display system having stacked superimposed display...
Diverse display devices
345 22, 345 88, 348742, G09G 502
Patent
active
053980387
ABSTRACT:
The field image signal for each of the color components of a frame color image signal is formed into a signal of odd number field groups and even number field groups of predetermined color sequence connected together in series, and with the color component sped up several times. The signal is scanned, with the signal of a specific color component deflected vertically by half the horizontal scanning spacing amount, the odd number fields and even number fields being deflected in opposite directions. As a result odd number and even number field images are displayed on the black and white display at respective established locations. At the same time, the light color changing means is driven with a signal corresponding to the color component signal, and the non color light signal displayed in black and white is changed into a light signal of a color component corresponding to the signal. As a result a high resolution color image is displayed without color aberration.
REFERENCES:
patent: 3781465 (1973-12-01), Ernstoff et al.
patent: 3821796 (1974-06-01), Ernstoff et al.
patent: 4482919 (1984-11-01), Alston et al.
patent: 4758884 (1988-07-01), Roy
Brier Jeffery
Ikegami Tsushinki Co. Ltd.
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