A light emitting apparatus includes a substrate, a plurality of solid state light emitting cells having a planar arrangement on the substrate, and a refractive element arranged with the solid state light emitting cells so that light emitted from the light source has a substantially spherical emission pattern. The refractive element may also be arranged with the solid state light emitting cells to mix the emitted light.
申请公布号
WO2010141617(A1)
申请公布日期
2010.12.09
申请号
WO2010US37110
申请日期
2010.06.02
申请人
BRIDGELUX, INC.;HELBING, RENE;SCOTT, KEITH;POSSELT, JASON