Adjusting light intensity

Details Adjusting light intensity Adjusting light intensity

2005-06-10

2010-02-16

Dowling, William C (Department: 2878)

Optics: image projectors

Structurally related projector and screen

C353S085000, C359S459000

Reexamination Certificate

active

07661828

ABSTRACT:
In embodiments, an intensity of light is adjusted according to data indicating the states for elements.

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