Projection optical system and image display apparatus using...

Details Projection optical system and image display apparatus using... Projection optical system and image display apparatus using...

2008-05-20

2008-05-20

Sever, Andrew T (Department: 2851)

Optics: image projectors

Reflector

Plural

C353S077000, C353S122000, C348S745000

Reexamination Certificate

active

07374291

ABSTRACT:
An image display apparatus is provided, which includes a first image display element corresponding to a first color light, a second display element corresponding to a second color light different from the first color light, and a projection optical system having at least one reflective surface and projecting image lights from the first and second display elements onto a projection plane.

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