Emissive image display apparatus

Details Emissive image display apparatus Emissive image display apparatus

2005-09-20

2005-09-20

Sugarman, Scott J. (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C348S744000, C353S049000

Reexamination Certificate

active

06947198

ABSTRACT:
A large screen emissive display operating at atmospheric pressure includes pixels, the red, green, and blue subpixels of which are excited by UV laser light scanned onto the subpixels by a pixel activation mechanism. The pixel activation mechanism includes three grating light valves (GLVs) that are controlled by a processor in response to a demanded image to modulate the UV light as appropriate to produce the demanded image.

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