Projection system with adjustable aspect ratio optics

Details Projection system with adjustable aspect ratio optics Projection system with adjustable aspect ratio optics

2007-01-23

2007-01-23

Lee, Michael H. (Department: 2622)

Television

Video display

Projection device

C348S747000, C348S556000

Reexamination Certificate

active

10713281

ABSTRACT:
Adjustable aspect ratio optics is described. In one implementation, a second mirror receives light reflected from a first mirror within the adjustable aspect ratio optics. In accordance with the adjustable nature of the aspect ratio optics, either or both of the first mirror and the second mirror may be configured to make an adjustment to change an aspect ratio of an image created by the reflected light.

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