Ingrassia Fisher & Lorenz, P.C.
Method of making light emitting diode
A light emitting diode and the method of the same are provided. A light emitting diode epitaxy structure is formed on a substrate, and then the light emitting diode epitaxy structure is etched to form a recess. The recess is then filled with a transparent dielectric material. An ohmic contact layer and a reflective layer are formed sequentially, and then are etched to expose the transparent dielectric material. Finally, forming an adhesive conductive complex layer to fix the ohmic contact layer and the reflective layer on the light emitting diode epitaxy structure.
Epistar Corporation
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Chang-Han Chih-Sung Tzong-Liang Way-Jze
Chiang Chang Tsai Wen