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:
Dec. 03, 2002
Filed:
Aug. 30, 1999
Steven R. Eskildsen, Folsom, CA (US);
Richard B. Foehringer, Shingle Springs, CA (US);
Deborah S. Kaller, Auburn, CA (US);
Intel Corporation, Santa Clara, CA (US);
Abstract
The present invention introduces a method of implementing micro BGA. More specifically, the present invention discloses a method of packaging an integrated circuit into an integrated circuit assembly. The method of the present invention first mounts polyimide tape to a lead frame. The polyimide tape serves as a substrate for the integrated circuit package. Next, a piece of elastomer is coupled to said polyimide tape. Then an integrated circuit die is attached to said elastomer. Lead beams are then bonded from bond pads on said die to said lead frame. Solder balls are attached to said lead frame. The attached solder balls may be located beyond the area of said die.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile