Invention Application
- Patent Title: HETERO-CONDENSED PHENYLQUINAZOLINES AND THEIR USE IN ELECTRONIC DEVICES
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Application No.: US16064360Application Date: 2016-12-21
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Publication No.: US20180370981A1Publication Date: 2018-12-27
- Inventor: Yuichi NISHIMAE , Yuki NAKANO , Hideaki NAGASHIMA , Masahiro KAWAMURA , Tasuku HAKETA , Annemarie WOLLEB
- Applicant: IDEMITSU KOSAN CO., LTD.
- Applicant Address: JP Chiyoda-ku
- Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee: IDEMITSU KOSAN CO., LTD.
- Current Assignee Address: JP Chiyoda-ku
- Priority: EP15201486.6 20151221
- International Application: PCT/IB2016/057889 WO 20161221
- Main IPC: C07D491/06
- IPC: C07D491/06 ; C07D495/06 ; C07D487/06 ; C07D519/00 ; H01L51/00
Abstract:
The present invention relates to compounds of the general formula (I) and to a process for their preparation, to an electronic device comprising at least one of these compounds, to an emitting layer, preferably present in an electronic device, comprising at least one compound of general formula (I) and to the use of a compound according to general formula (I) in an electronic device as a host material and/or charge transporting material.
Information query
