Invention Grant
- Patent Title: Heterocyclic host materials
- Patent Title (中): 杂环主体材料
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Application No.: US13347305Application Date: 2012-01-10
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Publication No.: US08969592B2Publication Date: 2015-03-03
- Inventor: Bin Ma
- Applicant: Bin Ma
- Applicant Address: US NJ Ewing
- Assignee: Universal Display Corporation
- Current Assignee: Universal Display Corporation
- Current Assignee Address: US NJ Ewing
- Agency: Duane Morris LLP
- Main IPC: C07D495/14
- IPC: C07D495/14 ; C07D495/04 ; C07F7/10 ; C07F7/08
Abstract:
Novel heterocyclic materials are disclosed. The materials contain a fused tetracyclic structure that can improve the properties of OLED devices when the novel heterocyclic materials are incorporated into such devices.
Public/Granted literature
- US20130175507A1 Novel Heterocyclic Host Materials Public/Granted day:2013-07-11
Information query
