Invention Grant
- Patent Title: Aromatic amine derivative, and organic electroluminescent element containing same
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Application No.: US14233370Application Date: 2012-07-23
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Publication No.: US09837616B2Publication Date: 2017-12-05
- Inventor: Takushi Shiomi , Masami Watanabe , Mitsuru Eida
- Applicant: Takushi Shiomi , Masami Watanabe , Mitsuru Eida
- Applicant Address: JP Tokyo
- Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee Address: JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2011-163171 20110726
- International Application: PCT/JP2012/004664 WO 20120723
- International Announcement: WO2013/014908 WO 20130131
- Main IPC: B32B9/00
- IPC: B32B9/00 ; H01L51/00 ; C07D209/86 ; C08G61/12 ; C07D405/12 ; H01L51/50 ; C08K5/18
Abstract:
An aromatic amine derivative represented by the following formula (1): wherein Z1 is a group represented by the following formula (2); Z2 is a group represented by the following formula (3) or (3′); and P and Q are independently a group represented by the following formula (4) or (5):
Public/Granted literature
- US20140151677A1 AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT CONTAINING SAME Public/Granted day:2014-06-05
Information query
