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:
Aug. 12, 2014
Filed:
Oct. 19, 2007
Jhun-mo Son, Yongin-si, KR;
Young-hun Byun, Yongin-si, KR;
Yu-jin Kim, Yongin-si, KR;
O-hyun Kwon, Yongin-si, KR;
Young-mok Son, Yongin-si, KR;
Jhun-Mo Son, Yongin-si, KR;
Young-Hun Byun, Yongin-si, KR;
Yu-Jin Kim, Yongin-si, KR;
O-Hyun Kwon, Yongin-si, KR;
Young-Mok Son, Yongin-si, KR;
Samsung Display Co., Ltd., Giheung-Gu, Yongin, Gyeonggi-Do, KR;
Abstract
A light emitting polymer includes a phosphorescence unit and a fluorescence unit. An organic light emitting device includes the light emitting polymer. The light emitting polymer can emit light of two or more colors according to a phosphorescent and fluorescent mechanisms, and thus the organic light emitting device including the light emitting polymer can have long lifetime, high brightness and excellent efficiency, and emit white light.