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:
May. 23, 2017
Filed:
Jul. 23, 2013
Applicant:
Samsung Electronics Co., Ltd., Suwon-Si, Gyeonggi-Do, KR;
Inventors:
Soo Ghang Ihn, Hwaseong-si, KR;
Jong Hwan Park, Yongin-si, KR;
Yeon Ji Chung, Seoul, KR;
Young Min Nam, Yongin-si, KR;
Assignee:
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/42 (2006.01); H01L 27/30 (2006.01); C08G 61/12 (2006.01); B82Y 10/00 (2011.01); B82Y 99/00 (2011.01); H01L 51/00 (2006.01); C08K 3/04 (2006.01); C09D 165/00 (2006.01); B82Y 30/00 (2011.01);
U.S. Cl.
CPC ...
H01L 51/4246 (2013.01); B82Y 10/00 (2013.01); C08G 61/126 (2013.01); H01L 27/302 (2013.01); B82Y 30/00 (2013.01); B82Y 99/00 (2013.01); C08G 2261/124 (2013.01); C08G 2261/146 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/1426 (2013.01); C08G 2261/1428 (2013.01); C08G 2261/3243 (2013.01); C08G 2261/91 (2013.01); C08K 3/04 (2013.01); C09D 165/00 (2013.01); H01L 51/0036 (2013.01); H01L 51/0037 (2013.01); H01L 51/0043 (2013.01); H01L 51/0047 (2013.01); H01L 51/4253 (2013.01); H01L 2251/308 (2013.01); Y10S 977/735 (2013.01); Y10S 977/948 (2013.01);
Abstract
An organic solar cell includes a first sub-cell including a first active layer and a second sub-cell including a second active layer, wherein at least one of the first active layer and the second active layer includes at least two types of electron acceptors having different light absorbance from each other.