Patent ID: 8569789
Filing Date: 2013-10-29
Classification: H01L

Abstract:
1. An LED package, comprising: a substrate having an upper surface and a lower surface opposite to the upper surface; a first electrical portion and a second electrical portion extending from the upper surface of the substrate to the lower surface thereof; a transparent base arranged on the upper surface of the substrate, the transparent base comprising a top surface and a bottom surface opposite to the top surface and a side surface interconnecting the top and bottom surfaces; an LED chip arranged on the top surface of the transparent base; and a reflective layer arranged between the substrate and the transparent base, the reflective layer being spaced and electrically isolated from the first electrical portion and the second electrical portion; wherein a groove concaves downwards from a central portion of the upper surface of the substrate of the LED package, the upper surface of the substrate being divided into a first part surrounding the groove and a second part at a bottom of the groove, the transparent base being arranged on the second part of the upper surface of the substrate; and wherein the reflective layer is arranged on the bottom surface and the side surface of the transparent base and located between the transparent base and the substrate.