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. 08, 2015
Filed:
May. 21, 2014
Applicant:
Semiconductor Components Industries, Llc, Phoenix, AZ (US);
Inventors:
Assignee:
SEMICONDUCTOR COMPONENTS INDUSTRIES, LLC, Phoenix, AZ (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01); H01L 23/522 (2006.01); H01L 23/528 (2006.01); H01L 23/532 (2006.01);
U.S. Cl.
CPC ...
H01L 23/5227 (2013.01); H01L 23/5283 (2013.01); H01L 27/0255 (2013.01); H01L 27/0288 (2013.01); H01L 23/5329 (2013.01); H01L 23/53238 (2013.01); H01L 2224/11 (2013.01); H01L 2924/0002 (2013.01);
Abstract
A common mode filter monolithically integrated with a protection device. In accordance with an embodiment a semiconductor material having a resistivity of at least 5 Ohm-centimeters is provided. A protection device is formed from a portion of the semiconductor material and a dielectric material is formed over the semiconductor material. A coil is formed over the dielectric material.