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:
Feb. 13, 2018
Filed:
Sep. 25, 2013
Applicant:
Nippon Valqua Industries, Ltd., Tokyo, JP;
Inventor:
Ippei Nakagawa, Gojo, JP;
Assignee:
NIPPON VALQUA INDUSTRIES, LTD., Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/10 (2006.01); F16J 15/12 (2006.01); F16J 15/10 (2006.01); F16J 15/02 (2006.01); H01L 21/67 (2006.01); F16J 15/08 (2006.01);
U.S. Cl.
CPC ...
H01L 21/67126 (2013.01); F16J 15/08 (2013.01); F16J 15/104 (2013.01); F16J 15/12 (2013.01); F16J 15/128 (2013.01); H01L 23/10 (2013.01); F16J 15/022 (2013.01);
Abstract
The composite seal includes a metal member arranged on a first substrate side and an elastic member arranged on a second device side and capable of elastic deformation. The composite seal having a structure capable of suppressing degradation even with ultraviolet radiation is thus provided.