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:
Dec. 17, 2013
Filed:
Aug. 29, 2011
Applicants:
Jung-gyu Nam, Yongin-si, KR;
Sang-cheol Park, Yongin-si, KR;
Kyu-sik Kim, Yongin-si, KR;
Young-jun Park, Yongin-si, KR;
Inventors:
Jung-gyu Nam, Yongin-si, KR;
Sang-cheol Park, Yongin-si, KR;
Kyu-sik Kim, Yongin-si, KR;
Young-jun Park, Yongin-si, KR;
Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 31/0256 (2006.01);
U.S. Cl.
CPC ...
Abstract
A stack-type image sensor using a compound semiconductor. The stack-type image sensor includes a stack of photoelectric conversion units which are sequentially arranged in a light incident direction and which absorb light in ascending order of a wavelength from shortest to longest.