BIDIRECTIONAL HEAT SINK FOR PACKAGE ELEMENT AND METHOD FOR ASSEMBLING THE SAME

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United States of America Patent

APP PUB NO 20130153193A1
SERIAL NO

13475171

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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In a bidirectional heat sink for a package element and a method for assembling the same, the bidirectional heat sink includes a first heat-dissipating plate, a second heat-dissipating plate, and a plurality of heat-dissipating pieces. The first heat-dissipating plate is provided with a groove. Both sides of the groove are formed with two separation walls. The package element is inserted into the groove to contact the two separation walls. The second heat-dissipating plate extends from one end of the first heat-dissipating plate. Each of the heat-dissipating pieces extends from the second heat-dissipating plate in a direction away from the first heat-dissipating plat). By this structure, the contact area of the package element is increased to improve the heat-dissipating efficiency. Further, the assembling process is performed quickly to form a firm structure.

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Patent Owner(s)

Patent OwnerAddress
DELTA ELECTRONICS (SHANGHAI) CO LTD1F&7F&8F BUILDING 1 NO 1675 HUADONG ROAD PUDONG SHANGHAI 201209

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
He, Le-Xing Shanghai, CN 1 4
Li, Wei-Guo Shanghai, CN 4 72

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