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. 01, 2011
Filed:
Mar. 23, 2006
Applicants:
Yi-yeol Lyu, Yongin-si, KR;
Byoung-ki Choi, Hwaseong-si, KR;
Myeong-suk Kim, Suwon-si, KR;
Sung-hun Lee, Seoul, KR;
Jong-jin Park, Guri-si, KR;
Young-hun Byun, Yongin-si, KR;
Lyong-sun Pu, Suwon-si, KR;
Inventors:
Yi-Yeol Lyu, Yongin-si, KR;
Byoung-Ki Choi, Hwaseong-si, KR;
Myeong-Suk Kim, Suwon-si, KR;
Sung-Hun Lee, Seoul, KR;
Jong-Jin Park, Guri-si, KR;
Young-Hun Byun, Yongin-si, KR;
Lyong-Sun Pu, Suwon-si, KR;
Assignee:
Samsung Mobile Display Co., Ltd., Yongin, Gyeonggi-Do, KR;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H01L 51/54 (2006.01);
U.S. Cl.
CPC ...
Abstract
An aminostyryl compound represented by Formula 1: The organic light emitting device using the aminostyryl compound exhibits low driving voltage and improved brightness, efficiency, and color purity.