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:
Aug. 18, 2015
Filed:
Nov. 10, 2011
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;
Yeon Ji Chung, Seoul, KR;
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;
Yeon Ji Chung, Seoul, KR;
Samsung Electronics Co., Ltd., Gyeonggi-do, KR;
Abstract
An electron-donating polymer may include a repeating unit A including a repeating unit according to Chemical Formula 3 and at least one selected from a repeating unit according to Chemical Formula 1, a repeating unit according to Chemical Formula 2, and a combination thereof, and a repeating unit B including a repeating unit according to Chemical Formula 4 and a repeating unit according to Chemical Formula 5.