Coherent light generators – Particular temperature control – Heat sink
Reexamination Certificate
2007-02-13
2007-02-13
Harvey, Minsun Oh (Department: 2828)
Coherent light generators
Particular temperature control
Heat sink
C372S034000
Reexamination Certificate
active
10870991
ABSTRACT:
A laser diode device of package not greater than 5.6 mm, having an automatic power control circuit directly mounted in a heat sink (or a submount) inside the metal cap thereof to substitute for an external circuit board for driving by voltage instead of current.
REFERENCES:
patent: 4182977 (1980-01-01), Stricklin, Jr.
patent: 5812582 (1998-09-01), Gilliland et al.
patent: 5835514 (1998-11-01), Yuen et al.
patent: 2004/0081410 (2004-04-01), Aronson et al.
Simoun-Ou Szutsun
Yen Hsien-Cheng
Arima Optoelectronics Corp.
Harvey Minsun Oh
Nguyen Tuan N.
Rosenberg , Klein & Lee
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