LIGHT EMITTING DIODE WITH IMPROVED REFLECTION STRUCTURE AND METHOD FOR FABRICATING THE SAME

摘要

Disclosed is a manufacturing method of a light emitting diode having; a transparent substrate having first and second surfaces; and a compound semiconductor layer which is formed on the first surface and forms one or more light emitting cells. The manufacturing method of the light emitting diode comprises; a step of forming a bonding layer which covers the second surface of the transparent substrate; an etching step of forming one or more groove capable of exposing the transparent substrate partially to penetrate the bonding layer; and a step of forming a reflection layer which is filled in the groove on the bonding layer.