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:
Feb. 15, 2011
Filed:
Mar. 26, 2009
Applicants:
Hyo Nim Shin, Seoul, KR;
Young Jun Cho, Seoul, KR;
Hyuck Joo Kwon, Seoul, KR;
Bong OK Kim, Seoul, KR;
Sung Min Kim, Seoul, KR;
Seung Soo Yoon, Seoul, KR;
Inventors:
Hyo Nim Shin, Seoul, KR;
Young Jun Cho, Seoul, KR;
Hyuck Joo Kwon, Seoul, KR;
Bong Ok Kim, Seoul, KR;
Sung Min Kim, Seoul, KR;
Seung Soo Yoon, Seoul, KR;
Assignee:
Gracel Display Inc., Seoul, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 31/04 (2006.01); H01J 1/63 (2006.01); C07D 221/08 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention relates to novel organic electroluminescent compounds, and organic electroluminescent devices employing the same as electroluminescent material. Specifically, the organic electroluminescent compounds according to the invention are characterized in that they are represented by Chemical Formula (1):