Display unit having a light-to-light conversion element

Details Display unit having a light-to-light conversion element Display unit having a light-to-light conversion element

1994-03-16

1995-10-31

Wong, Peter S.

Facsimile and static presentation processing

Facsimile

Recording apparatus

359 66, 348195, H04N 123

Patent

active

054634687

ABSTRACT:
A display unit includes a light-emitting element array having a plurality of linearly arranged light-emitting elements drivable by a time sequential image information signal to emit beams of light in accordance with pieces of information allotted to the corresponding picture elements, a deflector such as a polygon mirror for deflecting the light beams simultaneously in a direction perpendicular to the longitudinal direction of the light-emitting element array, and a light-to-light conversion element including a photoconductive layer and a photo-modulation layer, the light beams being imaged on the photoconductive layer.

REFERENCES:
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patent: 4521771 (1985-06-01), Alton
patent: 4623219 (1986-11-01), Trias
patent: 4654716 (1987-03-01), Zimmerman
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patent: 5124545 (1992-06-01), Takanashi et al.
patent: 5132814 (1992-07-01), Ohkouchie et al.
"Full-Color Single-Projection-Lens Liquid-Crystal Light-Valve Projector" by Arno G. Ledebuhr; SID 36 Digest pp. 379-382.
"Real-Time Graphics and Alphanumeric Displays for Any Large Meeting--Anywhere"; Hughes Model 800; Computer Grahpics Projector.
T. D. Beard et al. "AC Liquid-Crystal Light Valve", Appl. Phys. Lett., vol. 22, No. 3 (Feb. 1971, pp. 90-92.

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