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:
Jan. 29, 2013
Filed:
Jan. 05, 2011
Applicants:
Byoung Su Lee, Yeosu-si, KR;
DO Young Lee, Seongnam-si, KR;
Inventors:
Byoung Su Lee, Yeosu-si, KR;
Do Young Lee, Seongnam-si, KR;
Assignee:
Siliconfile Technologies Inc., Seoul, KR;
Primary Examiner:
Int. Cl.
CPC ...
G01N 21/00 (2006.01); C40B 60/00 (2006.01); H01L 31/0232 (2006.01); H01L 31/00 (2006.01); G01N 21/64 (2006.01); G01J 1/58 (2006.01);
U.S. Cl.
CPC ...
Abstract
A biochip having an image sensor with a back side illumination photodiode structure includes: a biochip layer; and an image sensor layer attached to one surface of the biochip layer and configured to sense light with biochemical reaction information, which is emitted from the biochip layer, wherein the image sensor layer includes a plurality of light sensing parts which receive the light directed toward a back side of a wafer.