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:
Apr. 14, 2015
Filed:
Sep. 25, 2013
Applicant:
Seiko Epson Corporation, Tokyo, JP;
Inventor:
Yasuhiko Murakami, Nagano, JP;
Assignee:
Seiko Epson Corporation, Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G01J 5/20 (2006.01); B81C 1/00 (2006.01); G01J 5/02 (2006.01); G01J 5/10 (2006.01); G01J 5/34 (2006.01);
U.S. Cl.
CPC ...
B81C 1/00523 (2013.01); G01J 5/024 (2013.01); G01J 5/10 (2013.01); G01J 5/20 (2013.01); G01J 5/34 (2013.01);
Abstract
A thermal detector includes a fixed part, a thermal detection device, a supporting member, a cavity and a connection portion. The supporting member has a first plane and a second plane opposing to the first plane. The cavity is formed between the first plane and the fixed part. The connection portion connects the supporting member with the fixed part. The connection portion includes a curvature plane between the supporting member and the fixed part and the curvature plane facing the cavity.