Patent ID: 9577147
Date: 2017-02-21
CPC Classifications: H01L

Claim:
1. A light emitting device (LED) package, comprising: a substrate comprising a first surface and a second surface opposite to the first surface, the second surface extending from a first edge to a second edge opposite to the first edge, a via hole extending from the first surface to the second surface and a wiring metal layer formed inside the via hole extending from the first surface to the second surface; a bonding metal pattern layer connected to the wiring metal layer; an LED comprising a first nitride-based semiconductor layer, an active layer, a second nitride-based semiconductor layer, and an electrode pad, wherein the electrode pad is disposed between the second nitride-based semiconductor layer and the substrate; a phosphor layer disposed on the first nitride-based semiconductor layer, and a lens unit disposed on the phosphor layer, and comprising a convex surface; wherein, from the top view, the convex surface extends from the first edge and the second edge.