Nitride semiconductor laser diode

Coherent light generators – Particular active media – Semiconductor

Reexamination Certificate

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C372S045012

Reexamination Certificate

active

07974322

ABSTRACT:
A nitride semiconductor laser device includes: a substrate made of silicon in which a plane orientation of a principal surface is a {100} plane; and a semiconductor laminate that includes a plurality of semiconductor layers formed on the substrate and includes a multiple quantum well active layer, each of the plurality of semiconductor layers being made of group III-V nitride. The semiconductor laminate has a plane parallel to a {011} plane which is a plane orientation of silicon as a cleavage face and the cleavage face constructs a facet mirror.

REFERENCES:
patent: 5111467 (1992-05-01), Bradley
patent: 5247533 (1993-09-01), Okazaki et al.
patent: 5583879 (1996-12-01), Yamazaki et al.
patent: 5585648 (1996-12-01), Tischler
patent: 5604763 (1997-02-01), Kato et al.
patent: 5843227 (1998-12-01), Kimura et al.
patent: 5864171 (1999-01-01), Yamamoto et al.
patent: 5970081 (1999-10-01), Hirayama et al.
patent: 6080599 (2000-06-01), Yamamoto et al.
patent: 6680959 (2004-01-01), Tanabe et al.
patent: 6750072 (2004-06-01), Buchanan et al.
patent: 7103081 (2006-09-01), Nomaguchi
patent: 2005/0117085 (2005-06-01), Taira et al.
patent: 2004-031657 (2004-01-01), None
Nakamura, et al., “High-Power, Long-Lifetime InGaN/GaN/AlGaN-Based Laser Diodes Grown on Pure GaN Substrates,” Japanese Journal of Applied Physics, vol. 37, pp. L309-L312, 1998.
Egawa, et al., “High Performance of InGaN LEDs on (111) Silicon Substrates Grown by MOCVD,” IEEE Electron Device Letters, vol. 26, No. 3, Mar. 2005.
Hikita, M., et al., “A1GaN/GaN Power HFET on Silicon Substrate With Source- Via Grounding (SVG) Structure”, IEEE Transactions On Electron Devices, Sep. 2005, pp. 1963-1968, vol. 52 No. 9, IEEE.

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