WPAT, PC
Semiconductor light-emitting device and fabricating method thereof
A semiconductor light-emitting device including an epitaxial structure, a first electrode structure, a second electrode structure, a light reflective metal layer, a resistivity-enhancing structure and a protection ring is provided. The light-emitting epitaxial structure has a first surface and a second surface. The light-emitting epitaxial structure has a first zone and a second zone. The first electrode structure is disposed within the first zone. The second electrode structure is disposed within the second zone. The light reflective metal layer is disposed adjacent to the second surface. The resistivity-enhancing structure is disposed in contact with a surface of the light reflective metal layer and corresponding to a position of the first electrode structure. The protection ring has a first portion and a second portion. The first portion surrounds a sidewall of the light reflective metal layer. The second portion corresponds to the second electrode structure.
HIGH POWER OPTO. INC.
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inventional additional additional inventional
Wei-Yu Chih-Sung Fu-Bang Li-Ping
Yen Chang Chen Chou