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:
Jan. 23, 2018
Filed:
Mar. 07, 2016
Samsung Sdi Co., Ltd., Yongin-si, Gyeonggi-do, KR;
Soohyoun Mun, Suwon-si, KR;
Hyo Young Kwon, Suwon-si, KR;
Ran Namgung, Suwon-si, KR;
Younhee Nam, Suwon-si, KR;
Hyunji Song, Suwon-si, KR;
Samsung SDI Co., Ltd., Yongin-Si, Gyeonggi-do, KR;
Abstract
A polymer includes a first moiety represented by Chemical Formula 1, and a second moiety including a substituted or unsubstituted C6 to C60 cyclic group, a substituted or unsubstituted C6 to C60 hetero cyclic group, or a combination thereof: In Chemical Formula 1, X is phosphorus (P), nitrogen (N), boron (B), or P═O, Y1 and Y2 are independently hydrogen or a moiety including at least one substituted or unsubstituted benzene ring, provided that at least one of Y1 and Y2 is the moiety including at least one substituted or unsubstituted benzene ring, Y3 is another moiety including at least one substituted or unsubstituted benzene ring, and * is a linking point.