Color tunable light source

Details Color tunable light source Color tunable light source

2011-05-17

2011-05-17

Payne, Sharon E (Department: 2875)

Illumination

Light source or light source support and luminescent material

C362S249020, C362S247000, C362S281000

Reexamination Certificate

active

07942540

ABSTRACT:
A lighting module includes a light output window, at least one side wall that defines a cavity and a mounting plate, and at least one light source, and at least one reflector that is within the cavity. The light output window may be one of the side walls in a side-emitting configuration. The spectral distribution of the light coming out of the light output window may be changed by manipulating the relative position of the side wall to the at least one reflector that is within the cavity.

REFERENCES:
patent: 6357889 (2002-03-01), Duggal et al.
patent: 2007/0236933 (2007-10-01), Bierhuizen
patent: WO 2007 / 102098 (2007-09-01), None
patent: 2008/149250 (2008-12-01), None
patent: WO 2008 / 157080 (2008-12-01), None
patent: WO 2009 / 013695 (2009-01-01), None
patent: WO 2009 / 021859 (2009-02-01), None
patent: WO 2009 / 052099 (2009-04-01), None
International Search Report and Written Opinion mailed on Dec. 4, 2009, for PCT Application No. PCT/US2009/053221 filed on Aug. 7, 2009, by Xicato, Inc., 15 pages.

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