Projection apparatus for scanningly projection

Details Projection apparatus for scanningly projection Projection apparatus for scanningly projection

2008-02-27

2010-12-07

Stultz, Jessica T (Department: 2873)

Optical: systems and elements

Optical modulator

Light wave temporal modulation

C359S201200, C359S204200, C359S242000

Reexamination Certificate

active

07847997

ABSTRACT:
A projection apparatus for scanningly projecting an image onto an image field by means of a radiation beam includes a modulator for modulating an intensity of the radiation beam such that the intensity of the radiation beam changes in a time interval during which a scan point to which the radiation beam is directed sweeps a pixel of the image field.

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