Invention Grant
- Patent Title: Materials for electronic devices
-
Application No.: US15029067Application Date: 2014-04-29
-
Publication No.: US10559756B2Publication Date: 2020-02-11
- Inventor: Holger Heil , Lara-Isabel Rodriguez , Beate Burkhart , Amandine Darsy
- Applicant: Merck Patent GmbH
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Kim IP Law Group PLLC
- Priority: EP13004921 20131014
- International Application: PCT/EP2014/001148 WO 20140429
- International Announcement: WO2014/111269 WO 20140724
- Main IPC: H01L51/00
- IPC: H01L51/00 ; C07C1/30 ; C07C211/61 ; C07C255/52 ; C07C13/62 ; C07C22/08 ; C07C25/22 ; C07C13/72 ; C07C17/20 ; C07C209/10 ; C07C253/14 ; C07C255/51 ; C07D209/80 ; C07D209/86 ; C07D213/06 ; C07D307/77 ; C07D307/91 ; C07D311/78 ; C07F7/08 ; C09K11/06 ; H01L51/50
Abstract:
The invention relates to compounds with benzindenofluorene base bodies having a structure of formula (I): and to the use thereof in electronic devices, in particular in organic electroluminescent devices.
Public/Granted literature
- US20160254456A1 Materials for Electronic Devices Public/Granted day:2016-09-01
Information query
IPC分类:
