Invention Grant
- Patent Title: Materials for electronic devices
-
Application No.: US15520987Application Date: 2015-10-02
-
Publication No.: US10388884B2Publication Date: 2019-08-20
- Inventor: Joachim Kaiser , Christof Pflumm , Arndt Jaeger , Thomas Dobbertin , Guenter Schmid
- Applicant: Merck Patent GmbH , OSRAM OLED GmbH
- Applicant Address: DE DE
- Assignee: Merck Patent GmbH,OSRAM OLED GmbH
- Current Assignee: Merck Patent GmbH,OSRAM OLED GmbH
- Current Assignee Address: DE DE
- Agency: Drinker Biddle & Reath LLP
- Priority: EP14003629 20141024; EP15180257 20150807
- International Application: PCT/EP2015/001940 WO 20151002
- International Announcement: WO2016/062371 WO 20160428
- Main IPC: H01L51/54
- IPC: H01L51/54 ; H01L51/00 ; H01L51/50
Abstract:
The present application relates to a material comprising a monoarylamine of a formula (A) and a p-dopant of a defined formula. The present application further relates to the use of said material in an organic layer of an electronic device, the device preferably being an organic electroluminescent device (OLED).
Public/Granted literature
- US20180019397A1 MATERIALS FOR ELECTRONIC DEVICES Public/Granted day:2018-01-18
Information query
IPC分类:
