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:
Mar. 02, 2004
Filed:
Jan. 15, 2003
Applicant:
Inventors:
Chun-Kai Liu, Taipei, TW;
Shin-Terng Chiang, Hsinchu, TW;
Assignee:
Industrial Technology Research Institute, Hsin Chu, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H05K 7/20 ;
U.S. Cl.
CPC ...
H05K 7/20 ;
Abstract
A three-dimensional stacked heat spreader assembly is provided which includes an upper heat spreader of generally rectangular shape having a first edge portion extending downwardly; a lower heat spreader of generally rectangular shape having a second edge portion extending upwardly; a cavity formed in-between the upper heat spreader and the lower heat spreader by engaging the first edge portion and the second edge portion together adapted for receiving an electronic device.