Heat exchange – With retainer for removable article – Electrical component
Reexamination Certificate
2006-01-30
2008-07-08
Walberg, Teresa J. (Department: 3744)
Heat exchange
With retainer for removable article
Electrical component
C165S104330
Reexamination Certificate
active
07395851
ABSTRACT:
A heat dissipation device comprises a heat spreader for contacting an electronic device for absorbing heat therefrom. A plurality of fins is formed on the heat spreader. A first heat sink is separated from the heat spreader and comprises a first base substantially perpendicular to the heat spreader and a plurality of first fins formed on the first base. A second heat sink comprises a second base connecting with the first base and a plurality of second fins formed on the second base. Two heat pipes connect the heat spreader with the first base and the second base via opposite sides of the heat dissipation device. The heat pipes are partly sandwiched between the first base and the second base and transfers heat from the heat spreader to both of the first and the second heat sink.
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Lee Hsieh-Kun
Li Tao
Xia Wan-Lin
Xiao Min-Qi
Foxconn Technology Co., Ltd.
Fu Zhun Precision Industry (Shenzhen) Co., Ltd.
Morris Manning & Martin LLP
Tingkang Xia, Esq. Tim
Walberg Teresa J.
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