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. 30, 2010
Filed:
Apr. 11, 2008
Applicants:
Deokkyung Yang, Hanam-si, KR;
Jae Han Chung, Ichon-si, KR;
Hyun Joung Kim, Ichon-si, KR;
Inventors:
Assignee:
Stats Chippac Ltd., Singapore, SG;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01);
U.S. Cl.
CPC ...
Abstract
An integrated circuit package-on-package system includes: providing a base substrate having a central opening; attaching a bottom die below the base substrate partially covering the central opening, the bottom die connected through the central opening to a top surface of the base substrate; attaching a top die above the base substrate partially covering the central opening; attaching external conductive interconnections to a base bottom surface of the base substrate; and molding an encapsulant leaving the external conductive interconnections partially exposed.