Invention Grant
- Patent Title: Organic electroluminescent device
- Patent Title (中): 有机电致发光器件
-
Application No.: US13582572Application Date: 2011-02-03
-
Publication No.: US09434877B2Publication Date: 2016-09-06
- Inventor: Christof Pflumm , Frank Voges , Rémi Manouk Anémian
- Applicant: Christof Pflumm , Frank Voges , Rémi Manouk Anémian
- Applicant Address: DE Darmstadt
- Assignee: Merck Patent GmbH
- Current Assignee: Merck Patent GmbH
- Current Assignee Address: DE Darmstadt
- Agency: Drinker Biddle & Reath LLP
- Priority: DE102010010481 20100306
- International Application: PCT/EP2011/000500 WO 20110203
- International Announcement: WO2011/110262 WO 20110915
- Main IPC: H01L51/50
- IPC: H01L51/50 ; C09K11/06 ; H05B33/22 ; C09B57/00 ; C09B57/10 ; H01L51/00
Abstract:
The present invention relates to organic electro-luminescent devices which in a hole transport layer have a mixture of two or more materials.
Public/Granted literature
- US20120326141A1 ORGANIC ELECTROLUMINESCENT DEVICE Public/Granted day:2012-12-27
Information query
IPC分类:
