Invention Grant
- Patent Title: Organic light emitting host materials
- Patent Title (中): 有机发光主体材料
-
Application No.: US13971081Application Date: 2013-08-20
-
Publication No.: US09172051B2Publication Date: 2015-10-27
- Inventor: Shijun Zheng , David T. Sisk , Liping Ma
- Applicant: Nitto Denko Corporation
- Applicant Address: JP Osaka
- Assignee: Nitto Denko Corporation
- Current Assignee: Nitto Denko Corporation
- Current Assignee Address: JP Osaka
- Agency: K&L Gates LLP
- Agent Louis C. Cullman; Brent A. Johnson
- Main IPC: C07D401/14
- IPC: C07D401/14 ; H01L51/00 ; C09K11/06 ; H01L51/50
Abstract:
Polyphenylene compounds such as compounds represented by Formulas 1-28 may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host material in an emissive layer.
Public/Granted literature
- US20140066627A1 ORGANIC LIGHT EMITTING HOST MATERIALS Public/Granted day:2014-03-06
Information query
