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:
Oct. 18, 2011
Filed:
Mar. 27, 2007
Das Rupasree Ragini, Yongin-si, KR;
Hee-kyung Kim, Yongin-si, KR;
Byoung-ki Choi, Yongin-si, KR;
Yi-yeol Lyu, Yongin-si, KR;
Young-hun Byun, Yongin-si, KR;
O-hyun Kwon, Yongin-si, KR;
Che-un Yang, Yongin-si, KR;
Jung-bae Song, Yongin-si, KR;
Das Rupasree Ragini, Yongin-si, KR;
Hee-Kyung Kim, Yongin-si, KR;
Byoung-Ki Choi, Yongin-si, KR;
Yi-Yeol Lyu, Yongin-si, KR;
Young-Hun Byun, Yongin-si, KR;
O-Hyun Kwon, Yongin-si, KR;
Che-Un Yang, Yongin-si, KR;
Jung-Bae Song, Yongin-si, KR;
Samsung Mobile Display Co., Ltd., Giheung-Gu, Yongin, Gyunggi-Do, KR;
Abstract
Provided are a high-efficiency, photoluminescent heteronuclear copper (I)-iridium (III) complex and an organic electroluminescent device using the complex. The photoluminescent heteronuclear copper (I)-iridium (III) complex can be used to form an organic layer of an organic electroluminescent device, can emit light of 590-630 nm as a high-efficiency, photoluminescent material, and provides a high brightness and a low turn-on voltage.