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. 11, 2007
Filed:
Nov. 09, 2004
Hugh E. Stroupe, Boise, ID (US);
Hugh E. Stroupe, Boise, ID (US);
Micron Technology, Inc., Boise, ID (US);
Abstract
A semiconductor die assembly comprising a semiconductor die with bond pads, a plurality of leads which extend across the semiconductor die and terminates over their respective bond pads, and an alpha barrier preferably positioned between the leads and the semiconductor die. Electrical connection is made between the leads and their respective bond pads by a strip of anisotropically conductive elastomeric material, preferably a multi-layer laminate consisting of alternating parallel sheets of a conductive foil and an insulating elastomer wherein the laminate layers are oriented perpendicular to both the bond pad and the lead, positioned between the leads and the bond pads. A burn-in die according to the present invention is also disclosed.