Coherent light generators – Particular active media
Reexamination Certificate
2008-04-15
2008-04-15
Rodriguez, Armando (Department: 2828)
Coherent light generators
Particular active media
C372S066000
Reexamination Certificate
active
11708478
ABSTRACT:
An optical semiconductor device includes a semiconductor laser chip, a base for mounting the semiconductor laser chip and a solder layer sandwiched between the top surface of the base and the bottom surface of the semiconductor laser chip. The semiconductor laser chip is warped in upward convex shape.
REFERENCES:
patent: 2002/0121863 (2002-09-01), Morishita
patent: 11-87849 (1999-03-01), None
patent: 2002-314184 (2002-10-01), None
patent: 2003-23200 (2003-01-01), None
Fukuda Toshiyuki
Ishida Hiroyuki
Ishiguro Hisanori
Minamio Masanori
Nakanishi Hideyuki
Matsushita Electric - Industrial Co., Ltd.
McDermott Will & Emery LLP
Rodriguez Armando
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