| 摘要 |
PURPOSE: A light emitting device package is provided to secure uniform light efficiency by emitting uniform light to the front and the back part of a light emitting structure. CONSTITUTION: A body has a cavity (17). A first and a second electrode layer (13,15) are arranged in the cavity. A first light emitting device (20) is arranged in the first or the second electrode layer. The first substrate includes a first surface and a second surface. A first light emitting structure is arranged in the second surface.
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