-
1.发明公开
公开(公告)号：EP4172242A1
公开(公告)日：2023-05-03
申请号：EP21740325.2
申请日：2021-06-16
-
2.发明公开
公开(公告)号：EP3787594A1
公开(公告)日：2021-03-10
申请号：EP19727169.5
申请日：2019-04-30
-
公开(公告)号：EP3240856B1
公开(公告)日：2018-12-12
申请号：EP15828719.3
申请日：2015-12-21
IPC分类号： C09K11/06 , H01L51/00 , H01L33/00 , C07D403/02 , C07D401/04 , C07D251/24 , C07F9/6568 , C07D409/04 , C07D213/38 , H01L51/50
CPC分类号： C09K11/06 , C07D213/38 , C07D251/24 , C07D401/04 , C07D409/04 , C07F9/65685 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1059 , C09K2211/1092 , C09K2211/1096 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/5012
摘要： The present disclosure provides a composition comprising at least one compound selected from the group consisting of Compound 1, Compound 2, and combinations thereof, as shown below, and described herein: wherein, for Compound 1 and Compound 2, independently, R1 and R2 each independently is selected from the group consisting of hydrogen, a substituted alkyl, an unsubstituted alkyl, a substituted heteroalkyl, an unsubstituted heteroalkyl, a substituted aryl, an unsubstituted aryl, a substituted heteroaryl and an unsubstituted heteroaryl; wherein, for Compound 1 and Compound 2, independently, the Component A is selected from the group consisting of Group a) through Group h): wherein Group a) through Group h) are described herein.
-
4.发明公开FLUORENE DERIVATIVES AS LIGHT EMITTING ELEMENTS FOR ELECTROLUMINESCENT DEVICES 审中-公开芴衍生物作为电致发光器件的发光元件
公开(公告)号：EP3240856A1
公开(公告)日：2017-11-08
申请号：EP15828719.3
申请日：2015-12-21
IPC分类号： C09K11/06 , H01L51/00 , H01L33/00 , C07D403/02 , C07D401/04 , C07D251/24
CPC分类号： C09K11/06 , C07D213/38 , C07D251/24 , C07D401/04 , C07D409/04 , C07F9/65685 , C09K2211/1007 , C09K2211/1011 , C09K2211/1014 , C09K2211/1018 , C09K2211/1029 , C09K2211/1059 , C09K2211/1092 , C09K2211/1096 , H01L51/0052 , H01L51/0059 , H01L51/006 , H01L51/0061 , H01L51/0067 , H01L51/0072 , H01L51/5012
摘要： The present disclosure provides a composition comprising at least one compound selected from the group consisting of Compound 1, Compound 2, and combinations thereof, as shown below, and described herein: wherein, for Compound 1 and Compound 2, independently, R1 and R2 each independently is selected from the group consisting of hydrogen, a substituted alkyl, an unsubstituted alkyl, a substituted heteroalkyl, an unsubstituted heteroalkyl, a substituted aryl, an unsubstituted aryl, a substituted heteroaryl and an unsubstituted heteroaryl; wherein, for Compound 1 and Compound 2, independently, the Component A is selected from the group consisting of Group a) through Group h): wherein Group a) through Group h) are described herein.
-
公开(公告)号：EP3924396A1
公开(公告)日：2021-12-22
申请号：EP20713775.3
申请日：2020-02-07
申请人： Dow Global Technologies LLC , Rohm and Haas Company , The Regents of the University of California
发明人： DISCEKICI, Emre , LEE, In-Hwan , MCGRATH, Alaina , HAWKER, Craig , REN, Jing Ming , LAITAR, David , VAN DYK, Antony
IPC分类号： C08F120/06 , C08F220/06
-
公开(公告)号：EP3924392A1
公开(公告)日：2021-12-22
申请号：EP20713774.6
申请日：2020-02-07
申请人： Dow Global Technologies LLC , Rohm and Haas Company , The Regents of the University of California
发明人： REN, Jing Ming , HAWKER, Craig , WILLENBACHER, Johannes , MCGRATH, Alaina , NARUPAI, Benjaporn , LAITAR, David , VAN DYK, Antony
IPC分类号： C08F2/00 , C08F4/00 , C08F120/06 , C08F220/06
-
-
-
-
-
搜索结果
6 条记录 (耗时 0.013 秒)
