logo

For the Inventor, By the Inventor

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 10541371 B1

PDFFull Text
Date of Patent:
Jan. 21, 2020

Filed:

Jan. 25, 2017

Carbazole-based compound and organic light emitting device including the same

Applicants:

Samsung Display Co., Ltd, Yongin-si, Gyeonggi-do, KR;

Industry-academic Cooperation Foundation Gyeongsang National University, Jinsu-si, Gyeongsangnam-do, KR;

Inventors:

Mikyung Kim, Yongin-si, KR;

Heeyeon Kim, Yongin-si, KR;

Yunhi Kim, Jinju-si, KR;

Seongjong Park, Jinju-si, KR;

Jaeyong Lee, Yongin-si, KR;

Hyein Jeong, Yongin-si, KR;

Jaeyoung Hwang, Jinju-si, KR;

Assignees:

Samsung Display Co., Ltd., , KR;

INDSUTRY-ACADEMIC COOPERATION FOUNDATION GYEONGSANG NATIONA UNIVERSITY, , KR;

Attorney:

Innovation Counsel LLP

Primary Examiner:

Andrew K Bohaty

Int. Cl.
CPC ...
H01L 51/54 (2006.01); C09K 11/06 (2006.01); H01L 51/00 (2006.01); C07F 9/6584 (2006.01); C09K 11/02 (2006.01); H01L 51/50 (2006.01);
U.S. Cl.
CPC ...
H01L 51/0072 (2013.01); C07F 9/6584 (2013.01); C09K 11/025 (2013.01); C09K 11/06 (2013.01); H01L 51/0071 (2013.01); H01L 51/0085 (2013.01); C09K 2211/1007 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/185 (2013.01); H01L 51/5012 (2013.01);
Abstract

Provided are a carbazole-based compound and an organic light-emitting device including the same. The carbazole-based compound may have the following general structure: wherein details and examples of Lthrough L, Rthrough R, athrough a, and bthrough bare provided.

Find Patent Forward Citations

Kim, Mikyung. (2020). Carbazole-based compound and organic light emitting device including the same (U.S. Patent No. 10541371). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/10541371

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

Loading…