Nitride-based light emitting device

Active solid-state devices (e.g. – transistors – solid-state diode – Thin active physical layer which is – Heterojunction

Reexamination Certificate

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Details

C257S015000, C257S028000, C257S022000, C257SE29072

Reexamination Certificate

active

07977665

ABSTRACT:
A nitride-based light emitting device capable of achieving an enhancement in light emission efficiency and an enhancement in reliability is disclosed. The nitride-based light emitting device includes a light emitting layer including a quantum well layer and a quantum barrier layer, and a stress accommodating layer arranged on at least one surface of the quantum well layer of the light emitting layer.

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patent: 6597017 (2003-07-01), Seko et al.
patent: 6803597 (2004-10-01), Watatani et al.
patent: 2001/0030317 (2001-10-01), Lee et al.
patent: 2006/0192195 (2006-08-01), Lee
patent: 2009/0045393 (2009-02-01), Nakahara
patent: 199 55 747 (2001-05-01), None
patent: 102 28 910 (2003-01-01), None
patent: WO 2006/022497 (2006-03-01), None

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