Semiconductor light-emitting device, surface-emission laser...

Details Semiconductor light-emitting device, surface-emission laser... Semiconductor light-emitting device, surface-emission laser...

2006-06-27

2006-06-27

Tran, Mai-Huong (Department: 2818)

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

Incoherent light emitter structure

C438S036000, C438S404000, C438S413000, C438S479000, C438S513000, C369S116000, C369S121000

Reexamination Certificate

active

07067846

ABSTRACT:
A semiconductor light-emitting device has a semiconductor layer containing Al between a substrate and an active layer containing nitrogen, wherein Al and oxygen are removed from a growth chamber before growing said active layer and a concentration of oxygen incorporated into said active layer together with Al is set to a level such that said semiconductor light-emitting device can perform a continuous laser oscillation at room temperature.

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patent: 6674785 (2004-01-01), Sato et al.
patent: 2002/0110945 (2002-08-01), Kuramata et al.

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