Title: Heat equalizing sheet element and its producing method
Application Number: 200510135031 Application Date: 2005.12.21
Publication Number: 1988788 Publication Date: 2007.06.27
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H05K7/20;H05K3/00;G12B15/06;H01L21/00
Applicant(s) Name: Yeqiang Science and Technology Co., Ltd. Address:
Inventor(s) Name: Jin Jide
Attorney & Agent: liuji yang
Abstract:
    This invention provides a stewing slice component, including a shell and a cover, both of which have a corresponding concavity to form a closed space of negative pressure, in which, a thermal conductivity medium is infused. In the concavity of shell and cover, there are convex columns formed on a number of locations respectively, and rough faces formed on the surface of concavity and convex columns. The invention also provides its manufacture method, which completes in the way of etch with not high temperature, and has easy production and low cost.
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