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. 06, 2013
Filed:
Dec. 19, 2011
Yasushi Tsuchiya, Fujimi-machi, JP;
Yasushi Tsuchiya, Fujimi-machi, JP;
Seiko Epson Corporation, Tokyo, JP;
Abstract
A thermal detector includes: a substrate; a support member supported so that a cavity is formed between the substrate and the support member; a heat-detecting element supported on the support member; a thermal transfer member disposed over the heat-detecting element, and including a thermal collecting portion made of a material having light-reflecting characteristics and having a pattern with which a portion of light incident to a region defined by the support member as seen in plan view enters towards the support member, and a connecting portion connecting the thermal collecting portion to the heat-detecting element; a first light-absorbing layer contacting the thermal transfer member between the thermal transfer member and the support member; and a second light-absorbing layer contacting the thermal transfer member and disposed on the thermal transfer member.