Optical: systems and elements – Single channel simultaneously to or from plural channels – By partial reflection at beam splitting or combining surface
Reexamination Certificate
2011-08-09
2011-08-09
Mack, Ricky L (Department: 2873)
Optical: systems and elements
Single channel simultaneously to or from plural channels
By partial reflection at beam splitting or combining surface
Reexamination Certificate
active
07995279
ABSTRACT:
For combining light from different light sources that are spatially apart, an optical system comprises a prism assembly that comprises a totally-internally-surface and a dichroic filter. The totally-internally-surface and the dichroic filter are configured for reflecting light of different colors or polarizations, so as to combine light of different polarization or colors into a single beam.
REFERENCES:
patent: 5146248 (1992-09-01), Duwaer et al.
patent: 5943171 (1999-08-01), Budd et al.
patent: 7630078 (2009-12-01), Nabutovsky et al.
patent: 2006/0007401 (2006-01-01), Ho et al.
patent: 2006/0044523 (2006-03-01), Teijido et al.
Grasser Regis
Huibers Andrew Gerritt
Brady III Wade James
Brill Charles A.
Mack Ricky L
Patel Vipin M
Telecky , Jr. Frederick J.
LandOfFree
Color light combiner 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 light combiner, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Color light combiner will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2625825