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:
Apr. 11, 2006
Filed:
Sep. 12, 2003
Applicant:
Sung-fei Wang, Kaohsiung, TW;
Inventor:
Sung-Fei Wang, Kaohsiung, TW;
Assignee:
Advanced Semiconductor Engineering, Inc., Kaohsiung, TW;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/36 (2006.01); H01L 23/12 (2006.01); H01L 25/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A semiconductor package with a heat spreader is described, including a first chip, a second chip, a heat spreader and a substrate. The first chip has an active surface over which the second chip is attached. The heat spreader is attached over the first chip. The first chip is bonded onto the substrate.