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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.:

US 9288869 B1

PDFFull Text
Date of Patent:
Mar. 15, 2016

Filed:

Sep. 11, 2012

Styryl-based compound, composition containing styryl-based compound, and organic light emitting diode including styryl-based compound

Applicants:

Sang-hyun Han, Yongin, KR;

Seok-hwan Hwang, Yongin, KR;

Young-kook Kim, Yongin, KR;

Hye-jin Jung, Yongin, KR;

Jin-o Lim, Yongin, KR;

Soo-yon Kim, Yongin, KR;

Dae-yup Shin, Yongin, KR;

Jong-hyuk Lee, Yongin, KR;

Inventors:

Sang-Hyun Han, Yongin, KR;

Seok-Hwan Hwang, Yongin, KR;

Young-Kook Kim, Yongin, KR;

Hye-Jin Jung, Yongin, KR;

Jin-O Lim, Yongin, KR;

Soo-Yon Kim, Yongin, KR;

Dae-Yup Shin, Yongin, KR;

Jong-Hyuk Lee, Yongin, KR;

Assignee:

Samsung Display Co., Ltd., Samsung-ro, Giheung-Gu, Yongin-si, Gyeonggi-Do, KR;

Attorney:

Robert E. Bushnell, Esq.

Primary Examiner:

Dawn L Garrett

Int. Cl.
CPC ...
H01L 51/54 (2006.01); C07C 211/58 (2006.01); C07C 211/61 (2006.01); C07D 213/38 (2006.01); C07D 213/74 (2006.01); C09K 11/06 (2006.01); C07D 209/88 (2006.01); H05B 33/14 (2006.01); C07C 255/58 (2006.01); C07B 59/00 (2006.01); C07C 211/54 (2006.01); C07C 211/56 (2006.01); C07C 211/60 (2006.01); C07D 307/91 (2006.01); C07D 333/76 (2006.01); C07D 401/10 (2006.01); C07D 409/12 (2006.01); C07D 209/86 (2006.01); H01L 51/00 (2006.01);
U.S. Cl.
CPC ...
H05B 33/14 (2013.01); C07B 59/00 (2013.01); C07C 211/54 (2013.01); C07C 211/56 (2013.01); C07C 211/58 (2013.01); C07C 211/60 (2013.01); C07C 211/61 (2013.01); C07C 255/58 (2013.01); C07D 209/86 (2013.01); C07D 209/88 (2013.01); C07D 213/38 (2013.01); C07D 213/74 (2013.01); C07D 307/91 (2013.01); C07D 333/76 (2013.01); C07D 401/10 (2013.01); C07D 409/12 (2013.01); C09K 11/06 (2013.01); H01L 51/0059 (2013.01); C07B 2200/05 (2013.01); C07C 2103/18 (2013.01); C07C 2103/24 (2013.01); C07C 2103/26 (2013.01); C07C 2103/42 (2013.01); C07C 2103/48 (2013.01); C07C 2103/50 (2013.01); C07C 2103/94 (2013.01); C09K 2211/1011 (2013.01); C09K 2211/1014 (2013.01); C09K 2211/1029 (2013.01); C09K 2211/1088 (2013.01); C09K 2211/1092 (2013.01); H01L 51/0058 (2013.01); H01L 51/0061 (2013.01); H01L 51/0074 (2013.01);
Abstract

A styryl-based compound represented by Formula 1, a composition containing the styryl-based compound, and an organic light-emitting diode (OLED) including the styryl-based compound: The styryl-based compound may exhibit high heat resistance and thus an OLED including the same may have low driving voltage, high brightness, high efficiency, and long lifetime.

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