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US 7,845,393 B2Granted
Thermal module
AssigneeJiing Tung Tec. Metal Co., Ltd.
InventorsYing Hong Kao, Emily Hsiao
Life of this patent
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Abstract
A thermal module includes a body press-forged from magnesium alloy that is heated to a softened status and having a peripheral wall and a recessed chamber surrounded by the peripheral wall, and a contact surface member prepared from a high thermal conductivity metal material and bonded to the recessed chamber of the body during press-forging of the body.
Claims8
A thermal module comprising:
- a body press-forged from magnesium alloy that is heated to a softened status, the body having a peripheral wall, an opening located at a first end, a base located at second end opposite the first end, and a recessed chamber defined by the peripheral wall and the base and communicating with the opening, the base having a plurality of mounting through holes extending through the base and spaced around a border of the base;
- and
- a contact surface member prepared from a high thermal conductivity metal material and bonded to the recessed chamber of the body during press-forging of the body.
A thermal module comprising:
- a body press-forged from magnesium alloy that is heated to a softened status, the body having a peripheral wall, an opening located at a first end, a base located at second end opposite the first end, and a recessed chamber defined by the peripheral wall and the base and communicating with the opening,
- a plurality of radiation fins located on and extending outwardly from an exterior of the peripheral wall, and the body has at least one reinforcing rib extending downwardly from a bottom of the base;
- and
- a contact surface member made of a high thermal conductivity metal material and bonded to the recessed chamber of the body during press-forging of the body.
1 more element
Dependencies are inferred from the claim text.