Optical device comprising crystalline semiconductor layer...

Details Optical device comprising crystalline semiconductor layer... Optical device comprising crystalline semiconductor layer...

2004-08-12

2010-10-12

Pham, Long (Department: 2814)

Active solid-state devices (e.g., transistors, solid-state diode

Responsive to non-electrical signal

Electromagnetic or particle radiation

C257S016000, C257S021000, C257S022000

Reexamination Certificate

active

07812423

ABSTRACT:
An optical semiconductor includes a first semiconductor layer and at least one reflective element that is formed on the semiconductor layer. The at least one reflective element comprises alternating layers of high and low index layers. A crystalline semiconductor layer is formed on the at least one reflective element.

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