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:
Feb. 02, 2016
Filed:
Apr. 26, 2012
Applicants:
Su Youn Lee, Yongin-si, KR;
Byung Ki Cheong, Seoul, KR;
Doo Seok Jeong, Wonju-si, KR;
Inventors:
Assignee:
Korea Institute of Science and Technology, Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 27/146 (2006.01);
U.S. Cl.
CPC ...
H01L 27/14647 (2013.01);
Abstract
A color image sensor is disclosed. In one aspect, the color image sensor includes: a photo-sensitive cell having a lower electrode, an upper electrode, and a chalcogenide material located between the lower electrode and the upper electrode; and an image sensing circuit for measuring the wavelength or intensity of incident light based on an electric characteristic value generated from the photo-sensitive cell.