| 摘要 |
PURPOSE: A light emitting device package is provided to uniformly maintain brightness by preventing the oxidation of a lead frame and reaction with organic materials. CONSTITUTION: A first lead frame(140) and a second lead frame(150) are arranged in a body(110). A light emitting device(120) is electrically connected to the first lead frame and the second lead frame. The light emitting device is arranged in a cavity(112) formed in the body. An encapsulant(130) is filled in the cavity. A coating layer(160) is arranged on the encapsulant and the outside of the body. The coating layer includes aluminum oxide, silicon oxide, silicon nitride, or silicon carbide.
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