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:
Jul. 29, 2003
Filed:
Apr. 23, 2001
Eric B. Hultmark, Wappingers Falls, NY (US);
Brian C. Noble, LaGrangeville, NY (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
An electronic device is provided comprising a stacked integrated circuit chip assembly wherein the top chip of the assembly is solder connected to the surface of an interconnection substrate with the other chips of the assembly being enclosed in a cavity in the interconnection substrate wherein the cavity and electrical connections of the assembly and between the substrate and top chip are sealed by supplying an encapsulant to the cavity through a through opening in the substrate which communicates with the cavity.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile