Invention Grant
US09269879B2 Light emitting diode package having frame with bottom surface having two surfaces different in height 有权
发光二极管封装,其具有底表面具有两个不同高度的表面的框架

Light emitting diode package having frame with bottom surface having two surfaces different in height
Abstract:
Provided is a light emitting device package. It is a substrate comprising a top and a bottom surfaces being substantially parallel to each other; a light emitting diode chip on the substrate; a frame disposed around the light emitting diode chip and configured to reflect light emitted from the light emitting diode chip, the frame having an opening; a first metal layer disposed on the top surface of the substrate; a second metal layer disposed on the top surface of the substrate; a third metal layer disposed on the bottom surface of the substrate; a through hole connected between the first metal layer and the third metal layer; a material being filled in the opening of the frame; and a lens disposed on the material, wherein the substrate and the frame are separate from each other.
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