Color wheel and color filter assembly thereof

Details Color wheel and color filter assembly thereof Color wheel and color filter assembly thereof

2005-07-05

2005-07-05

Boutsikaris, Leonidas (Department: 2872)

Optical: systems and elements

Absorption filter

With support or frame

C359S891000, C348S743000, C356S418000, C353S084000, C362S293000

Reexamination Certificate

active

06914734

ABSTRACT:
A color filter assembly. The color filter assembly rotates around a central axis and includes a first carrier, a second carrier, a protrusion and a color filter. The first carrier has a first contact surface and a first joining portion protruding therefrom. The second carrier has a second contact surface and a second joining portion connected to the first joining portion. The protrusion is disposed on the first or second contact surface. The color filter has an opening with the protrusion inserted therein such that the color filter is fixed between the first and second carriers.

REFERENCES:
patent: 4076393 (1978-02-01), Bates
patent: 6705733 (2004-03-01), Yu et al.
patent: 2002/0003704 (2002-01-01), Ohmae et al.
patent: 2004/0045397 (2004-03-01), Chang

Affiliated with

Also associated with

Rating

Color wheel and color filter assembly thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Color wheel and color filter assembly thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color wheel and color filter assembly thereof will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3424856