Patent ID: 7781788
Filing Date: 2010-08-24
Classification: H01L

Abstract:
1. A light emitting device package, comprising: a transparent cover; an electrode pattern formed on a periphery of a wavelength conversion layer, wherein the wavelength conversion layer is formed in a center of a bottom surface of the transparent cover; a light emitting device disposed below the transparent cover and electrically connected to the electrode pattern; a fixing resin fixing the light emitting device to the transparent cover; a metal slug, disposed below the fixing resin, which dissipates heat away from the light emitting device; and a solder ball electrically connected to the electrode pattern; wherein under bump metallization (UBM) layers form a soldering contact on an inner end portion of the electrode pattern contacted with the light emitting device and on an outer end portion of the electrode pattern contacted with the solder ball, and the soldering contact formed on the outer end portion of the electrode pattern having a wide area to attach to the solder ball.