Patent ID: 8297766

Claim:
A lighting module comprising: at least one light emitting diode (LED) operable to emit light having a first color; a cavity defined by a top, a bottom and a middle section, wherein the at least one LED is disposed within the cavity, at least one of the top and the middle section being transluscent; a plurality of wavelength converting areas within the cavity, the plurality of wavelength converting areas comprising wavelength converting material that converts light having the first color to light having a second color, wherein the light having the first color and the light having the second color are combined and emitted by the cavity as combined light, wherein at least a portion of the combined light is emitted through the middle section; a plurality of reflective elements within the cavity, wherein at least one of the plurality of reflective elements and the plurality of wavelength converting areas are movable with respect to the other to position the plurality of reflective elements to selectively block a desired portion of the light emitted from the at least one LED from being incident on the plurality of wavelength converting areas to select a correlated color temperature of the combined light emitted by the cavity.