Electronic image display systems with improved cathode-ray tube

Details Electronic image display systems with improved cathode-ray tube Electronic image display systems with improved cathode-ray tube

1988-02-16

1990-06-05

Moore, David K.

Communications: electrical

Land vehicle alarms or indicators

Internal alarm or indicator responsive to a condition of the...

358 60, 358 63, G09G 320

Patent

active

049317865

ABSTRACT:
Light weight, compact electronic image displays are provided which have flat profiles and which can be configured as direct view or projection displays. An improved cathode-ray tube utilizing two or more electron guns simultaneously produces two or more lines in separate phosphor stripes on the faceplate of cathode-ray tube, one phosphor for each electron gun. A vertical raster is produced mechanically by a rotating mirror mechanism and is positioned on a screen by way of optical elements. A controller and frame buffer synchronize electron gun output and vertical raster scanner operation to produce a bright, high resolution, converged image.

REFERENCES:
patent: 4012776 (1977-03-01), Mrdjen
patent: 4097115 (1978-06-01), Garwin et al.
patent: 4099172 (1978-07-01), Montanari et al.
patent: 4467369 (1984-08-01), Alston
patent: 4578710 (1986-03-01), Hasegawa
patent: 4717248 (1988-01-01), LaRussa
patent: 4733064 (1988-03-01), Ishikawa
patent: 4746934 (1988-05-01), Schoening
patent: 4763040 (1988-08-01), Vink et al.
patent: 4821113 (1989-04-01), McQuade et al.

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