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:
Mar. 03, 2015
Filed:
Mar. 12, 2013
Applicant:
Samsung Electro-mechanics Co., Ltd., Suwon, KR;
Inventor:
Chang Su Jang, Suwon, KR;
Assignee:
Samsung Electro-Mechanics Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/088 (2006.01); H01L 29/06 (2006.01);
U.S. Cl.
CPC ...
H01L 29/0603 (2013.01);
Abstract
There are provided a semiconductor device and a method of manufacturing the same. The semiconductor device includes a body layer of a first conductivity type; an active layer of a second conductivity type, contacting an upper portion of the body layer; and a field limiting ring of a first conductivity type, formed in an upper portion of the active layer.