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. 19, 2011
Filed:
Dec. 28, 2009
Applicants:
Seong Mok Cho, Daejeon, KR;
Ho Jun Ryu, Seoul, KR;
Woo Seok Yang, Daejeon, KR;
Sang Hoon Cheon, Daejeon, KR;
Chang Auck Choi, Daejeon, KR;
Inventors:
Seong Mok Cho, Daejeon, KR;
Ho Jun Ryu, Seoul, KR;
Woo Seok Yang, Daejeon, KR;
Sang Hoon Cheon, Daejeon, KR;
Chang Auck Choi, Daejeon, KR;
Assignee:
Electronics and Telecommunications Research Institute, Daejeon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G01J 5/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In an infrared detection sensor according to the present invention, all material constituting an upper portion of a sensing electrode in a supporting arm region is removed so that a supporting arm has low thermal conductivity. As a result, thermal conductivity of the infrared sensor structure is reduced, and the infrared detection sensor has excellent sensitivity.