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. 10, 2012
Filed:
Oct. 23, 2008
Applicants:
Gyu Weon Hwang, Seoul, KR;
Wook Seong Lee, Seoul, KR;
Jeung-hyun Jeong, Seoul, KR;
Jong-keuk Park, Seoul, KR;
Young Joon Baik, Seoul, KR;
Inventors:
Gyu Weon Hwang, Seoul, KR;
Wook Seong Lee, Seoul, KR;
Jeung-hyun Jeong, Seoul, KR;
Jong-Keuk Park, Seoul, KR;
Young Joon Baik, Seoul, KR;
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 23/58 (2006.01); H01L 27/14 (2006.01);
U.S. Cl.
CPC ...
Abstract
A bio-sensor includes a gate dielectric formed on a silicon semiconductor substrate, a gate electrode of a conductive diamond film formed on the gate dielectric, probe molecules bonded on the gate electrode for detecting biomolecules, and source/drain regions formed on the semiconductor substrate at the sides of the gate electrode. The gate electrode is a comb shape or a lattice shape.