Projection lens unit and thin projector using the same

Details Projection lens unit and thin projector using the same Projection lens unit and thin projector using the same

2005-12-20

2009-11-03

Lee, Diane I (Department: 2851)

Optics: image projectors

Lens support

Lens position adjustable

C353S119000, C353S098000, C353S081000, C353S084000, C353S061000, C348S771000, C348S751000, C348S766000, C348S789000, C348S790000

Reexamination Certificate

active

07611248

ABSTRACT:
A projection lens unit and a thin projector using the same are disclosed. The projection lens unit includes a plurality of lens sets for emitting light carrying an image, and a reflector arranged between adjacent ones of the lens sets or at a downstream end of the lens sets, and adapted to change a direction of light incident on the reflector.

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