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.

Date of Patent:
Aug. 25, 2015

Filed:

Mar. 20, 2014
Applicant:

Excelitas Canada, Inc., Vaudreuil-Dorion, CA;

Inventors:

Lawrence Allen Godfrey, Vaudreuil-Dorion, CA;

Arthur John Barlow, Alton, GB;

Assignee:

Excelitas Canada, Inc., Vaudreuil-Dorion, CA;

Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 23/495 (2006.01); H01L 29/20 (2006.01); H01L 23/48 (2006.01); H01L 21/00 (2006.01); H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14634 (2013.01); H01L 27/1469 (2013.01);
Abstract

Semiconductor devices and methods for forming semiconductor devices are presented. A device formed of a semiconductor material is configured to mount upon a substrate layer surface having a substrate layer wire attach pad. The device includes a top planar surface with an electrically active region, and a bottom planar surface disposed substantially parallel to the top planar surface. A shelf region is disposed between the top planar surface and the bottom planar surface, and a device wire attach pad in electrical communication with the active region is located on the shelf region.


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