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:
Sep. 13, 2011
Filed:
Mar. 18, 2009
Chul Huh, Daejeon, KR;
Kyung Hyun Kim, Daejeon, KR;
Hyunsung Ko, Seoul, KR;
Wanjoong Kim, Goyang, KR;
Gun Yong Sung, Daejeon, KR;
Seon-hee Park, Daejeon, KR;
Bong-kyu Kim, Daejeon, KR;
Chul Huh, Daejeon, KR;
Kyung Hyun Kim, Daejeon, KR;
Hyunsung Ko, Seoul, KR;
Wanjoong Kim, Goyang, KR;
Gun Yong Sung, Daejeon, KR;
Seon-Hee Park, Daejeon, KR;
Bong-Kyu Kim, Daejeon, KR;
Electronics and Telecommunications Research Institute, Daejeon, KR;
Abstract
Provided is an apparatus for detecting bio materials and a method for detecting bio materials by using the apparatus. The apparatus includes a bio material reacting unit, an optical source unit, and a detecting unit. The bio material reacting unit includes bio sensing materials immobilized on gold nanoparticles. The optical source unit emits light toward the bio material reacting unit. The detecting unit measures variations of surface absorbance of the gold nanoparticles by detecting light transmitted through the bio material reacting unit before and after a bio material is bound to the bio sensing materials.