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:
Jul. 21, 2009
Filed:
Oct. 03, 2005
Jeong Dae Seo, Inchon, KR;
Chun Gun Park, Seoul, KR;
Soon Ki Kwon, Jinju-si, KR;
Yun HI Kim, Jinju-si, KR;
Sung Ouk Jung, Jinju-si, KR;
Jun Hwan Ahn, Gyeongsangam-do, KR;
Hyung Sun Kim, Gyeongsangnam-do, KR;
Jeong Dae Seo, Inchon, KR;
Chun Gun Park, Seoul, KR;
Soon Ki Kwon, Jinju-si, KR;
Yun Hi Kim, Jinju-si, KR;
Sung Ouk Jung, Jinju-si, KR;
Jun Hwan Ahn, Gyeongsangam-do, KR;
Hyung Sun Kim, Gyeongsangnam-do, KR;
LG Display Co., Ltd., Seoul, KR;
Abstract
Disclosed are iridium-based luminescent compounds having phenylpyridine moieties with an organosilicon group, and organic electroluminescence devices using the compounds as color-producing materials. The luminescent compounds have the structure of Formula 1 below:
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile