Invention Grant
- Patent Title: Polycyclic aromatic compound
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Application No.: US14508554Application Date: 2014-10-07
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Publication No.: US10374166B2Publication Date: 2019-08-06
- Inventor: Takuji Hatakeyama , Soichiro Nakatsuka , Kiichi Nakajima , Hiroki Hirai , Yohei Ono , Kazushi Shiren , Jingping Ni , Takeshi Matsushita , Toshiaki Ikuta
- Applicant: Kwansei Gakuin Educational Foundation , JNC Corporation
- Applicant Address: JP Nishinomiya JP Tokyo
- Assignee: KWANSEI GAKUIN EDUCATIONAL FOUNDATION,JNC CORPORATION
- Current Assignee: KWANSEI GAKUIN EDUCATIONAL FOUNDATION,JNC CORPORATION
- Current Assignee Address: JP Nishinomiya JP Tokyo
- Agency: Foley & Lardner LLP
- Priority: JP2014-028750 20140218
- Main IPC: C07F5/02
- IPC: C07F5/02 ; H01L51/00 ; H01L51/50 ; C07F9/6568
Abstract:
A novel polycyclic aromatic compound in which plural aromatic rings are linked via boron atoms, oxygen atoms and the like is provided, and therefore, the range of selection of the material for organic electroluminescent elements can be widened. Also, an excellent organic electroluminescent element is provided by using the novel polycyclic aromatic compound as a material for an organic electroluminescent element.
Public/Granted literature
- US20150236274A1 POLYCYCLIC AROMATIC COMPOUND Public/Granted day:2015-08-20
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