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:
Jun. 11, 2019
Filed:
May. 11, 2018
Duk San Neolux Co., Ltd., Cheonan-si, Chungcheongnam-do, KR;
Bumsung Lee, Cheonan-si, KR;
Sun-hee Lee, Cheonan-si, KR;
Daesung Kim, Yongin-si, KR;
Yun Suk Lee, Seoul, KR;
Gyumin Lee, Cheonan-si, KR;
Duk San Neolux Co., Ltd., Cheonan-si, Chungcheongnam-do, KR;
Abstract
Provided are a compound of Formula 1 and 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 comprising the organic electric element, wherein the luminous efficiency and life span can be improved and the driving voltage of the organic electronic device can be lowered by comprising the compound represented by Formula 1 in the organic material layer.