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:
Nov. 04, 2008
Filed:
Jul. 26, 2005
Applicants:
Hye-in Jeong, Suwon-si, KR;
Ok-keun Song, Suwon-si, KR;
Young-mo Koo, Suwon-si, KR;
Yong-han Lee, Suwon-si, KR;
Inventors:
Hye-In Jeong, Suwon-si, KR;
Ok-Keun Song, Suwon-si, KR;
Young-Mo Koo, Suwon-si, KR;
Yong-Han Lee, Suwon-si, KR;
Assignee:
Samsung SDI Co., Ltd., Suwon, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
An organic electroluminescent device including an organic green emission layer comprising a green emission material and a blue emission material. The green emission layer is interposed between a pair of electrodes.