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. 17, 2020
Filed:
Dec. 24, 2015
Applicant:
Hitachi Metals, Ltd., Tokyo, JP;
Inventors:
Masayuki Yokota, Suita, JP;
Masaharu Yamamoto, Suita, JP;
Assignee:
HITACHI METALS, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
B32B 15/01 (2006.01); H05K 5/06 (2006.01); B23K 20/04 (2006.01); B23K 1/00 (2006.01); B23K 1/20 (2006.01); H01L 21/48 (2006.01); H01L 23/06 (2006.01); H01L 41/053 (2006.01); H01L 41/23 (2013.01); H03H 9/10 (2006.01); H05K 5/03 (2006.01); B23K 101/40 (2006.01); B23K 35/30 (2006.01);
U.S. Cl.
CPC ...
H05K 5/066 (2013.01); B23K 1/00 (2013.01); B23K 1/0016 (2013.01); B23K 1/20 (2013.01); B23K 20/04 (2013.01); H01L 21/4817 (2013.01); H01L 23/06 (2013.01); H01L 41/0533 (2013.01); H01L 41/23 (2013.01); H03H 9/10 (2013.01); H05K 5/03 (2013.01); B23K 35/3006 (2013.01); B23K 2101/40 (2018.08); B32B 15/015 (2013.01); H01L 2224/16 (2013.01); H01L 2924/0002 (2013.01); H01L 2924/16152 (2013.01); H03H 9/1021 (2013.01); Y10T 428/12896 (2015.01); Y10T 428/12951 (2015.01);
Abstract
This hermetic sealing lid member () is made of a clad material () including a silver brazing layer () that contains Ag and Cu and a first Fe layer () bonded onto the silver brazing layer and made of Fe or an Fe alloy. The hermetic sealing lid member is formed in a box shape including a recess portion () by bending the clad material.