Method and apparatus for mapping image shapes for a display...

Details Method and apparatus for mapping image shapes for a display... Method and apparatus for mapping image shapes for a display...

2006-09-05

2006-09-05

Harrington, Alicia M (Department: 2873)

Optical: systems and elements

Lens

With light limiting or controlling means

C359S618000, C353S037000, C353S097000

Reexamination Certificate

active

07102833

ABSTRACT:
An apparatus for mapping image shapes for a display device includes: an illuminating light source such as an integrating rod; a mechanism for selecting an image aspect ratio or shape; and a mechanism for reshaping light exiting from the illuminating light source depending upon the image aspect ratio or shape.

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