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:
Dec. 21, 2010
Filed:
Feb. 15, 2006
Applicant:
Tomoyuki Fujii, Nagoya, JP;
Inventor:
Tomoyuki Fujii, Nagoya, JP;
Assignee:
NGK Insulators, Ltd., Nagoya-Shi, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A47G 19/22 (2006.01); B32B 15/04 (2006.01); H05B 3/68 (2006.01); H05B 3/10 (2006.01); B23K 31/02 (2006.01); C22C 21/04 (2006.01);
U.S. Cl.
CPC ...
Abstract
A joined body includes a first ceramic member, a second ceramic member, and a joining layer which contains soft metal, and joins the first ceramic member and the second ceramic member to each other by being thermally compressed at a joining temperature lower than a solidus of the soft metal.