Color wheel module and optical engine comprising the same

Details Color wheel module and optical engine comprising the same Color wheel module and optical engine comprising the same

2011-04-19

2011-04-19

Luu, Thanh X (Department: 2878)

Optics: image projectors

Color filter

C353S031000, C348S743000, C359S892000

Reexamination Certificate

active

07926955

ABSTRACT:
A color wheel module and an optical engine comprising the same are disclosed. The optical engine comprises a frame and a color wheel module, wherein the color wheel module comprises a color wheel, a connecting device, and a supporting chassis. The color wheel connects to the supporting chassis. The supporting chassis comprises a first fixing base and a second fixing base, wherein the connecting device connects the first fixing base and the second fixing base to the frame. In view of the center of the color wheel, the first fixing base is disposed opposite to or at an angle with the second fixing base.

REFERENCES:
patent: 6971752 (2005-12-01), Lee
patent: 6994439 (2006-02-01), Basey
patent: 6999252 (2006-02-01), Lee et al.
patent: 2003/0214740 (2003-11-01), Wong et al.
patent: M244480 (2004-09-01), None

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