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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 8895693 B1

PDFFull Text
Date of Patent:
Nov. 25, 2014

Filed:

Jun. 22, 2011

Electron-donating polymers and organic solar cells including the same

Applicants:

Yeong Suk Choi, Suwon-si, KR;

Soo-ghang Ihn, Hwaseong-si, KR;

Bulliard Xavier, Suwon-si, KR;

Sung Young Yun, Suwon-si, KR;

Youn Hee Lim, Seoul, KR;

IN Sun Park, Seoul, KR;

Yeon Ji Chung, Seoul, KR;

Inventors:

Yeong Suk Choi, Suwon-si, KR;

Soo-Ghang Ihn, Hwaseong-si, KR;

Bulliard Xavier, Suwon-si, KR;

Sung Young Yun, Suwon-si, KR;

Youn Hee Lim, Seoul, KR;

In Sun Park, Seoul, KR;

Yeon Ji Chung, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd., Gyeonggi-Do, unknown;

Attorney:

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

Primary Examiner:

Shane Fang

Int. Cl.
CPC ...
C08G 75/00 (2006.01); H01L 51/00 (2006.01); C08G 61/12 (2006.01); B82Y 10/00 (2011.01); C09B 69/10 (2006.01); H01L 51/42 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0043 (2013.01); C08G 2261/3243 (2013.01); C08G 2261/91 (2013.01); C08G 2261/1426 (2013.01); C08G 2261/414 (2013.01); H01L 51/0047 (2013.01); C08G 61/126 (2013.01); C08G 2261/142 (2013.01); B82Y 10/00 (2013.01); C08G 2261/1428 (2013.01); C09B 69/109 (2013.01); H01L 51/4253 (2013.01); C08G 2261/1424 (2013.01); C08G 2261/148 (2013.01); H01L 51/0036 (2013.01); H01L 51/0003 (2013.01); C08G 2261/146 (2013.01); Y02E 10/549 (2013.01); C08G 2261/124 (2013.01);
Abstract

An electron-donating polymer including a repeating unit A with a repeating unit represented by Chemical Formula 1 and at least one of repeating units represented by Chemical Formulae 2-4.

Find Patent Forward Citations

Choi, Yeong. (2014). Electron-donating polymers and organic solar cells including the same (U.S. Patent No. 8895693). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8895693

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

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