Compound semiconductor optoelectronic device
A method for manufacturing a compound semiconductor optoelectronic device is proposed. There are steps of: forming an optoelectronic device epitaxial wafer, the optoelectronic device epitaxial wafer containing a V-shaped pit due to threading dislocation; forming an insulated isolation material in the V-shaped pit of the optoelectronic device epitaxial wafer; and forming an electrode layer on the optoelectronic device epitaxial wafer having the insulated isolation material in the V-shaped pit for completing the optoelectronic device.
Epistar Corporation
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Tzer-Perng Tzong-Liang Chih-Sung Yung-Chuan
Chen Tasi Chang Yang