The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 18, 2009
Filed:
Apr. 14, 2007
Applicants:
Yuan-chang Fann, Hsinchu County, TW;
Jen-dong Hwang, Hsinchu, TW;
Cheng-chou Wong, Hsinchu County, TW;
Inventors:
Yuan-Chang Fann, Hsinchu County, TW;
Jen-Dong Hwang, Hsinchu, TW;
Cheng-Chou Wong, Hsinchu County, TW;
Assignee:
Industrial Technology Research Institute, Hsinchu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/373 (2006.01);
U.S. Cl.
CPC ...
Abstract
A melting temperature adjustable metal thermal interface material (TIM) is provided. The metal TIM includes In, Bi, Sn, and Ga. A content of Ga ranges from 0.01 wt % to 3 wt %. The metal TIM has an initial melting temperature lower than 60° C. and has no element hazardous to the environment.