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:
Nov. 27, 2018
Filed:
Oct. 16, 2015
Applicant:
Lg Display Co., Ltd., Seoul, KR;
Inventors:
Hyo-Jin Noh, Paju-si, KR;
Kyung-Jin Yoon, Goyang-si, KR;
Dae-Wi Yoon, Paju-si, KR;
In-Ae Shin, Paju-si, KR;
Jun-Yun Kim, Goyang-si, KR;
Assignee:
LG Display Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H01L 51/00 (2006.01); C09K 11/06 (2006.01); H01L 51/50 (2006.01); C07D 213/38 (2006.01); C07D 235/18 (2006.01); C07D 401/10 (2006.01); C07D 403/10 (2006.01); C09K 11/02 (2006.01); H01L 27/32 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0058 (2013.01); C07D 213/38 (2013.01); C07D 235/18 (2013.01); C07D 401/10 (2013.01); C07D 403/10 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 27/3258 (2013.01); H01L 51/005 (2013.01); H01L 51/006 (2013.01); H01L 51/0052 (2013.01); H01L 51/0061 (2013.01); H01L 51/0067 (2013.01); H01L 51/0072 (2013.01); H01L 51/5012 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1044 (2013.01); C09K 2211/1059 (2013.01); H01L 51/5004 (2013.01); H01L 51/5016 (2013.01); H01L 2251/552 (2013.01);
Abstract
Discussed is a space-through charge transfer compound including a naphthalene core; an electron donor moiety selected from carbazole and phenylcarbazole; and an electron acceptor moiety selected from pyridine, diazine, triazole, and phenyl benzodiazole, wherein the electron donor moiety and the electron acceptor moiety are combined to first and eighth positions of the naphthalene core with a benzene linker, respectively.