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Heat sink and laser diode / Sony Corporation




Title: Heat sink and laser diode.
Abstract: The present invention is directed to improve reliability by preventing deterioration in the structure of an inner wall of a water channel caused by galvanic corrosion. A heat sink in which a water channel of a cooling fluid is formed by stacking and bonding a plurality of thin plates, in which a surface in the water channel is made of the same metal material except for at least an end of a bonded part of the thin plates. ...


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USPTO Applicaton #: #20120291995
Inventors: Kenji Sasaki, Hidekazu Kawanishi, Yuichi Hamaguchi


The Patent Description & Claims data below is from USPTO Patent Application 20120291995, Heat sink and laser diode.




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stats Patent Info
Application #
US 20120291995 A1
Publish Date
11/22/2012
Document #
13564250
File Date
08/01/2012
USPTO Class
16510411
Other USPTO Classes
International Class
28D15/00
Drawings
10


Water Channel

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Sony Corporation


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Heat Exchange   Intermediate Fluent Heat Exchange Material Receiving And Discharging Heat  

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20121122|20120291995|heat sink and laser diode|The present invention is directed to improve reliability by preventing deterioration in the structure of an inner wall of a water channel caused by galvanic corrosion. A heat sink in which a water channel of a cooling fluid is formed by stacking and bonding a plurality of thin plates, in |Sony-Corporation
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