Coherent light generators – Particular active media – Semiconductor
Reexamination Certificate
2005-05-10
2005-05-10
Leung, Quyen (Department: 2828)
Coherent light generators
Particular active media
Semiconductor
C372S045013
Reexamination Certificate
active
06891871
ABSTRACT:
An SiNxfilm is formed on partial side surfaces and an electrode forming surface excluding an n-side electrode of a first contact layer, the side surfaces of each layer, the upper surface of a second cladding layer and the side surfaces of a ridge portion. An SiOyfilm is formed on the SiNxfilm. The SiNxfilm and the SiOyfilm form a dielectric film.
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Jpn. J. Appln. Phys. vol. 36 (1997) pp. L 1568-L1571 Part 2, No. 12A, Dec. 1, 1997.
Hata Masayuki
Hayashi Nobuhiko
Nomura Yasuhiko
Shono Masayuki
Leung Quyen
Westerman Hattori Daniels & Adrian LLP
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