Coating process for laser heat sinks

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United States of America Patent

PATENT NO 9825428
SERIAL NO

15271773

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Abstract

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In various embodiments, passivation layers are deposited on internal surfaces of cooling channels defined within heat sinks for electronic devices such as laser beam emitters, the passivation layers retarding or substantially preventing erosion and/or corrosion of the heat sinks.

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Patent Owner(s)

Patent OwnerAddress
WBC PHOTONICS INC30 UPTON DRIVE SUITE 4 WILMINGTON MA 01887

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chann, Bien Merrimack, US 158 1614
Huang, Robin North Billerica, US 61 875
Tayebati, Parviz Sherborn, US 181 3284

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