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 11758806 B1

PDFFull Text
Date of Patent:
Sep. 12, 2023

Filed:

Dec. 17, 2018

Compound for organic electric element, organic electric element using the same, and an electronic device thereof

Applicant:

Duk San Neolux Co., Ltd., Cheonan-si, KR;

Inventors:

Jong Gwang Park, Cheonan-si, KR;

Yun Suk Lee, Cheonan-si, KR;

Jung Hwan Park, Cheonan-si, KR;

Kyoung Chul Kim, Cheonan-si, KR;

Sun Hee Lee, Cheonan-si, KR;

Bum Sung Lee, Cheonan-si, KR;

Assignee:

DUK SAN NEOLUX CO., LTD., Cheonan-si, KR;

Attorney:

The PL Law Group, PLLC

Primary Examiner:

Robert S Loewe

Int. Cl.
CPC ...
H01L 51/00 (2006.01); H10K 85/40 (2023.01); C07F 7/08 (2006.01); H10K 50/11 (2023.01); H10K 50/15 (2023.01); H10K 50/16 (2023.01); H10K 50/17 (2023.01);
U.S. Cl.
CPC ...
H10K 85/40 (2023.02); C07F 7/0816 (2013.01); H10K 50/11 (2023.02); H10K 50/15 (2023.02); H10K 50/16 (2023.02); H10K 50/17 (2023.02); H10K 50/171 (2023.02);
Abstract

The present invention provides the compound represented by Formula 1, an organic electric element comprising a first electrode, a second electrode, and an organic material layer formed between the first electrode and the second electrode, and electronic device thereof, and by employing the compound represented by Formula 1 in the organic material layer, the driving voltage of the organic electric element can be lowered, and the luminous efficiency and life time of the electric element can be improved.

Find Patent Forward Citations

Loading…