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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.:

US 8865860 B1

PDFFull Text
Date of Patent:
Oct. 21, 2014

Filed:

May. 22, 2012

Electron donating polymer and solar cell including the same

Applicants:

Soo-ghang Ihn, Hwaseong-si, KR;

Yeong Suk Choi, Suwon-si, KR;

Sungyoung Yun, Suwon-si, KR;

Younhee Lim, Seoul, KR;

Bulliard Xavier, Suwon-si, KR;

Inventors:

Soo-Ghang Ihn, Hwaseong-si, KR;

Yeong Suk Choi, Suwon-si, KR;

Sungyoung Yun, Suwon-si, KR;

Younhee Lim, Seoul, KR;

Bulliard Xavier, Suwon-si, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-do, KR;

Attorney:

Harness, Dickey & Pierce, P.L.C.

Primary Examiner:

Shane Fang

Int. Cl.
CPC ...
C08G 75/00 (2006.01); H01B 1/12 (2006.01); C09B 69/10 (2006.01); H01L 51/00 (2006.01); C08G 61/12 (2006.01); B82Y 10/00 (2011.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0036 (2013.01); H01B 1/127 (2013.01); C09B 69/109 (2013.01); C08G 2261/91 (2013.01); Y02E 10/549 (2013.01); C08G 2261/146 (2013.01); H01L 51/4253 (2013.01); C08G 2261/414 (2013.01); C08G 2261/1426 (2013.01); C08G 2261/3243 (2013.01); H01L 51/0043 (2013.01); C08G 61/126 (2013.01); B82Y 10/00 (2013.01); H01L 51/0047 (2013.01);
Abstract

An electron donating polymer including moiety A represented by Chemical Formula 1, and a solar cell including the electron donating polymer are provided. In Chemical Formula 1, Xis a functional group including at least two ester residual groups and a substituted or unsubstituted divalent aliphatic organic group linking the ester residual groups, and

Find Patent Forward Citations

Ihn, Soo-Ghang. (2014). Electron donating polymer and solar cell including the same (U.S. Patent No. 8865860). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8865860

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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