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:
Aug. 09, 2016
Filed:
Mar. 26, 2014
Applicant:
Ngk Insulators, Ltd., Nagoya-Shi, JP;
Inventors:
Assignee:
NGK Insulators, Ltd., Nagoya-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 41/047 (2006.01); B32B 3/26 (2006.01); H01L 41/09 (2006.01); B32B 15/08 (2006.01); B32B 27/30 (2006.01); H01L 41/08 (2006.01); H01L 41/29 (2013.01);
U.S. Cl.
CPC ...
H01L 41/047 (2013.01); B32B 3/26 (2013.01); B32B 3/263 (2013.01); B32B 15/08 (2013.01); B32B 27/30 (2013.01); H01L 41/081 (2013.01); H01L 41/0973 (2013.01); B32B 2255/00 (2013.01); B32B 2457/00 (2013.01); H01L 41/29 (2013.01); Y10T 428/24545 (2015.01);
Abstract
A laminated body has a substrate and a metallic layer. The substrate is composed of an inorganic material. The metallic layer is disposed on the substrate. One of the substrate and the metallic layer has a main body portion and a plurality of protruding portions. The protruding portions are formed on the main body portion. The protruding portions are embedded in the other of the substrate and the metallic layer. An outer diameter of each of the protruding portions is configured to decrease towards the main body portion.