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:
Jan. 05, 2016
Filed:
Oct. 17, 2014
Applicant:
Nxp B.v., Eindhoven, NL;
Inventors:
Zhihao Pan, Hamburg, DE;
Steffen Holland, Hamburg, DE;
Assignee:
NXP B.V., Eindhoven, NL;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/02 (2006.01); H01L 29/66 (2006.01); H01L 29/74 (2006.01); H01L 29/87 (2006.01); H01L 29/06 (2006.01); H01L 29/732 (2006.01);
U.S. Cl.
CPC ...
H01L 27/0262 (2013.01); H01L 29/0615 (2013.01); H01L 29/66371 (2013.01); H01L 29/732 (2013.01); H01L 29/7404 (2013.01); H01L 29/7412 (2013.01); H01L 29/87 (2013.01); H01L 2224/48091 (2013.01); H01L 2224/48464 (2013.01); H01L 2224/73265 (2013.01); H01L 2924/13091 (2013.01);
Abstract
A semiconductor ESD protection device comprising a vertical arrangement of alternating conductivity type layers, wherein the layers are arranged as silicon controlled rectifier and wherein the silicon controlled rectifier is arranged as vertical device and having top and bottom opposing contacts.