Patent ID: 7928462
Filing Date: 2011-04-19
Classification: H01L

Abstract:
1. A light emitting device package comprising: a sub-mount having a first surface and a second surface; a first-type electrode and a second-type electrode arranged on the first surface of the sub-mount; a light emitting device arranged on the first surface of the sub-mount, the light emitting device comprising a first electrode electrically connected to the first-type electrode, a semiconductor layer arranged on the first electrode, and a second electrode electrically connected to the semiconductor layer and the second-type electrode, the semiconductor layer comprising a light extraction structure; a zener diode arranged on the first surface of the sub-mount such that the zener diode is electrically connected to the first-type electrode and the second-type electrode, wherein the first-type electrode and the second-type electrode electrically connect the light emitting device and the zener diode, wherein the light emitting device and the zener diode are arranged on the same side of the sub-mount, and wherein the zener diode is arranged a distance apart from the light emitting device; a phosphor layer arranged on the light emitting device; an encapsulation arranged on the first surface of the sub-mount; and a lens arranged on the encapsulation.