公开(公告)号：US09287512B2

公开(公告)日：2016-03-15

申请号：US14825517

申请日：2015-08-13

Applicant: Rohm and Haas Electronic Materials Korea Ltd.

Inventor： Hee-Choon Ahn ,  Young-Jun Cho ,  Hyuck Joo Kwon ,  Bong-Ok Kim ,  Seok Keun Yoon ,  Doo-Hyeon Moon ,  Hee Sook Kim ,  Su-Hyun Lee ,  Hyo-Nim Shin ,  Kyung Joo Lee ,  Kyoung-Jin Park ,  Nam-Kyun Kim

IPC: C07D487/14 ,  C07D403/14 ,  C09K11/06 ,  H01L27/32 ,  H01L51/00 ,  H01L51/50

CPC classification number: H01L51/0072 ,  C07D401/04 ,  C07D403/04 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1088 ,  C09K2211/1092 ,  C09K2211/185 ,  H01L51/0052 ,  H01L51/0054 ,  H01L51/0055 ,  H01L51/0067 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5012 ,  H01L51/5016 ,  H05B33/14

Abstract: The present invention relates to a novel organic electroluminescent compound, layer and an organic electroluminescent device using the same. Said organic luminescent compound provides an organic light emitting layer and/or device which has high luminous efficiency and a long operation lifetime and requires a low driving voltage improving power efficiency and power consumption.

Abstract translation: 本发明涉及一种新颖的有机电致发光化合物，层和使用其的有机电致发光器件。 所述有机发光化合物提供了具有高发光效率和长使用寿命的有机发光层和/或器件，并且需要低驱动电压来提高功率效率和功耗。

公开(公告)号：US20150171341A1

公开(公告)日：2015-06-18

申请号：US14624921

申请日：2015-02-18

Applicant: Rohm and Haas Electronic Materials Korea Ltd.

Inventor： Soo Young Lee ,  Young Jun Cho ,  Hyuck Joo Kwon ,  Bong Ok Kim ,  Sung Min Kim ,  Seung Soo Yoon

IPC: H01L51/00 ,  C07D403/04 ,  C07D403/14 ,  C07D405/14

CPC classification number: H01L51/0067 ,  C07D403/04 ,  C07D403/14 ,  C07D405/14 ,  C07D409/14 ,  C07D471/04 ,  C07D471/14 ,  C07D487/04 ,  C07D487/14 ,  C07F7/0812 ,  C07F7/0814 ,  C09K11/06 ,  C09K2211/1007 ,  C09K2211/1011 ,  C09K2211/1029 ,  C09K2211/1044 ,  C09K2211/1059 ,  C09K2211/1088 ,  H01L51/0052 ,  H01L51/0072 ,  H01L51/0073 ,  H01L51/0074 ,  H01L51/0085 ,  H01L51/5016 ,  H01L51/5036 ,  H01L51/5072 ,  H01L51/5092 ,  H05B33/10 ,  H05B33/14

Abstract: Provided are a novel organic electroluminescent compound and an organic electroluminescent device using the same. More particularly, the organic electroluminescent compound disclosed herein is represented by Chemical Formula 1: Since the organic electroluminescent compound disclosed herein exhibits good luminous efficiency and excellent life property, it may be used to manufacture OLED devices having very superior operation life.

Abstract translation: 提供了一种新颖的有机电致发光化合物和使用其的有机电致发光器件。 更具体地，本文公开的有机电致发光化合物由化学式1表示：由于本文公开的有机电致发光化合物表现出良好的发光效率和优异的寿命性质，因此可用于制造具有非常优异的使用寿命的OLED器件。