Patent ID: 8125137

Claim:
A solid state lamp configured to emit light having spectral distribution including at least four different color peaks, the lamp comprising: a first solid state emitter adapted to emit light including a first color peak of said at least four different color peaks; a second solid state emitter adapted to emit light including a second color peak of said at least four different color peaks; a first conversion material at least partially covering the first solid state emitter but not covering the second solid state emitter, wherein the first conversion material is adapted to absorb light emitted by the first emitter and responsively re-emit light including a third color peak of said at least four different color peaks; a second conversion material at least partially covering each of the first solid state emitter and the second solid state emitter, wherein the second conversion material is adapted to absorb light emitted by any of the first emitter and the second emitter and responsively re-emit light including a fourth color peak of said at least four different color peaks.