Patent ID: 8270444
Filing Date: 2012-09-18
Classification: H01L,H01S

Abstract:
1. A side emitting semiconductor package comprising: a silicon substrate, comprising a first surface, a second surface and a third surface, wherein the first surface and the second surface are flat and respectively formed on opposite sides of the silicon substrate, and two ends of the third surface respectively connect to the first surface and the second surface; at least one first semiconductor light emitting device, allocated on the first surface of the silicon substrate; at least one second semiconductor light emitting device, allocated on the second surface of the silicon substrate; and an electric circuit, formed on the first surface and the second surface and electrically connecting with the at least one first semiconductor light emitting device and the at least one second semiconductor light emitting device, whereby the at least one first semiconductor light emitting device and the at least one second semiconductor light emitting device electrically connect to an external circuit through the electric circuit, wherein the electric circuit comprises: a first reflective layer, allocated on the silicon substrate and under the first circuit; a second reflective layer, allocated on the silicon substrate and under the second circuit; a first insulating layer, allocated on the first reflective layer and under the first circuit; a second insulating layer, allocated on the second reflective layer and under the second Circuit; and a third insulating layer, allocated on the silicon substrate and under the third circuit; wherein, the first surface and the second surface are light emitting surfaces for the side emitting semiconductor package, and the third surface is a bottom surface electrically connecting the side emitting semiconductor package to the external circuit.