Patent ID: 8247830
Filing Date: 2012-08-21
Classification: H01L

Abstract:
1. A light-emitting device package structure, comprising: a leadframe; a light-emitting device, disposed on the leadframe, and having a main luminous surface; a plurality of wires, electrically connecting the leadframe and the light-emitting device; and an encapsulant, encapsulating the light-emitting device, the wires and a part of the leadframe, an inside of the encapsulant having a gas space, the gas space being disposed on the main luminous surface of the light-emitting device, and the gas space comprising at least one gas, wherein the encapsulant comprises a first encapsulated portion and a second encapsulated portion, the second encapsulated portion covering a part of the first encapsulated portion, and the gas space is disposed between the first encapsulated portion and the second encapsulated portion.