Light-Emitting Diode Having Diamond-Like Carbon Layer and Manufacturing Method and Application Thereof

A method of manufacturing a light emitting diode having a conductive diamond-like carbon layer, comprising steps:

• providing a temporary substrate;
• forming a semiconductor epitaxial multilayer structure on the temporary substrate, wherein the semiconductor epitaxial multilayer structure comprises a first semiconductor epitaxial layer and a second semiconductor epitaxial layer, and the first semiconductor epitaxial layer and the second semiconductor epitaxial layer are disposed in a laminated state;
• forming an insulating diamond-like carbon layer on side walls of the semiconductor epitaxial multilayer structure;
• and
• forming a first electrode in electrical connection with the first semiconductor epitaxial layer of the semiconductor epitaxial multilayer structure, forming a second electrode in electrical connection with the second semiconductor epitaxial layer of the semiconductor epitaxial multilayer structure, and removing the temporary substrate.