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. 29, 2003
Filed:
Jun. 28, 2001
Randy H. Y. Lo, Taichung Hsien, TW;
Chien-Ping Huang, Hsinchu Hsien, TW;
Chi-Chuan Wu, Taichung, TW;
Siliconware Precision Industries Co., Ltd., Taichung Hsien, TW;
Abstract
A packaging structure comprises a substrate, a plurality of semiconductor chips contiguously mounted into a plurality of stacked semiconductor chip sets, a plurality of supporting members, a plurality of adhesive layers, a plurality of wires and a molding compound. Each of the semiconductor chip sets comprises at least a semiconductor chip, each semiconductor chip having plurality of bonding pads. The size deviation between the semiconductor chip sets is less than 0.3 mm. The supporting members separate from one another the semiconductor chip sets stacked above the substrate. The adhesive layers bond the substrate, the supporting members and the semiconductor chips to one another. The wires connect the semiconductor chips to one another and to the substrate. The molding compound encapsulates the substrate, the semiconductor chips, the supporting members, and the adhesive layers.