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. 16, 2014
Filed:
Sep. 08, 2011
Applicants:
Won-kyu Lee, Yongin, KR;
Jae-beom Choi, Yongin, KR;
Jae-hwan OH, Yongin, KR;
Young-jin Chang, Yongin, KR;
Seong-hyun Jin, Yongin, KR;
Inventors:
Won-Kyu Lee, Yongin, KR;
Jae-Beom Choi, Yongin, KR;
Jae-Hwan Oh, Yongin, KR;
Young-Jin Chang, Yongin, KR;
Seong-Hyun Jin, Yongin, KR;
Assignee:
Samsung Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 33/00 (2010.01);
U.S. Cl.
CPC ...
Abstract
A photo diode includes an intrinsic region on a substrate, a P+ doping region in a first portion of the intrinsic region, and an oxide semiconductor region. The oxide semiconductor region is spaced apart from the P+ doping region on a second portion of the intrinsic region and the second portion of the intrinsic region is different from the first portion of the intrinsic region.