Invention Grant
- Patent Title: Polyphenylene host compounds
- Patent Title (中): 聚苯撑主体化合物
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Application No.: US14569333Application Date: 2014-12-12
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Publication No.: US09548458B2Publication Date: 2017-01-17
- Inventor: Shijun Zheng , Liping Ma , Amane Mochizuki , Qianxi Lai , Sazzadur Rahman Khan , Sheng Li , Brett T. Harding , Hyunsik Chae , Rebecca Romero , David T. Sisk
- 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 Brent A. Johnson; Louis C. Cullman
- Main IPC: H01L51/00
- IPC: H01L51/00 ; H01L51/50 ; C07D235/18 ; C07D403/10 ; C07D409/04
Abstract:
Polyphenylene compounds such as compounds represented by Formula 1 may be used in electronic devices such as organic light-emitting devices. For example, the compounds may be used as host materials in a light-emitting layer.
Public/Granted literature
- US20150099890A1 Polyphenylene Host Compounds Public/Granted day:2015-04-09
Information query
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