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 11858906 B1

PDFFull Text
Date of Patent:
Jan. 02, 2024

Filed:

Mar. 09, 2021

Amine compound and high-efficiency organic light-emitting diode including same

Applicant:

Sfc Co., Ltd., Cheongju-si, KR;

Inventors:

Tae Gyun Lee, Cheongju-si, KR;

Sang-woo Park, Cheongju-si, KR;

Seung-Soo Lee, Cheongju-si, KR;

Jun-young Moon, Cheongju-si, KR;

Assignee:

SFC CO., LTD., Cheongju-si, KR;

Attorney:

STIP Law Group, LLC

Primary Examiner:

Tu-Tu V Ho

Int. Cl.
CPC ...
C07D 307/93 (2006.01); H10K 85/60 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/18 (2023.01); H10K 50/17 (2023.01);
U.S. Cl.
CPC ...
C07D 307/93 (2013.01); H10K 85/615 (2023.02); H10K 85/636 (2023.02); H10K 85/655 (2023.02); H10K 85/6574 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/171 (2023.02); H10K 50/18 (2023.02);
Abstract

Disclosed herein are a novel amine compound and an organic light-emitting diode of high efficiency including the same and, more particularly, to an amine compound with a specific structure which exhibits high efficiency as a material for a hole transport layer in an organic light-emitting diode, and an organic light-emitting diode including same. Here, Chemical Formulas A and B are as described in the specification.

Find Patent Forward Citations

Lee, Tae. (2024). Amine compound and high-efficiency organic light-emitting diode including same (U.S. Patent No. 11858906). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11858906

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

Loading…