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:
Feb. 03, 2009
Filed:
Aug. 31, 2005
Applicants:
Jason L. Fuller, Meridian, ID (US);
Frank L. Hall, Boise, ID (US);
Tongbi Jiang, Boise, ID (US);
Inventors:
Assignee:
Micron Technology, Inc., Boise, ID (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/48 (2006.01); H01L 23/52 (2006.01); H01L 29/40 (2006.01);
U.S. Cl.
CPC ...
Abstract
An electronic device package is described that includes a non-metal die attached adhesive. The die attach is positioned in discrete positions on a surface to which the die will be fixed. The die is placed on the discrete die attach. The die attach, in an embodiment, is an epoxy resin or other material that is cured. After curing, the die is electrically connected to an external circuit. The volume between the die and surface is filled with an underfill. In an embodiment, underfill cross-links with the die attach.