Heat sink with vapor chamber
AssigneesFu Zhun Precision Industry (Shen Zhen) Co., Ltd., Foxconn Technology Co., Ltd.
InventorsCHENG-TIEN LAI, ZHI-YONG ZHOU, QIAO-LI DING
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Abstract
A heat sink includes a tank and a plate covering on the tank and hermetically engaging with the tank. The tank includes a base for absorbing heat from heat-generating members and a first wick layer formed at an inner face of base. The plate has a second wick layer formed at an inner face thereof. A chamber is defined between the tank and the plate and contains working fluid therein. An artery mesh is located in the chamber between the tank and the plate. The artery mesh is in porosity communication with the first wick layer and the second wick layer.
Claims15
A heat sink comprising:
- a tank comprising a base for absorbing heat from a heat-generating member, and a first wick layer formed at an inner face of base;
- a plate covering on the tank and hermetically engaging with the tank, the plate having a second wick layer formed at an inner face thereof;
- a chamber being defined between the tank and the plate and containing working fluid therein;
- and
- an artery mesh located in the chamber between the tank and the plate, the artery mesh being in porosity communication with the first wick layer and the second wick layer.
Dependencies are inferred from the claim text.