Invention Grant
- Patent Title: Organic electroluminescent materials and devices
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Application No.: US15427755Application Date: 2017-02-08
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Publication No.: US10707427B2Publication Date: 2020-07-07
- Inventor: Tongxiang Lu , George Fitzgerald , Paul Lahti , Morgan C. MacInnis
- Applicant: Universal Display Corporation
- Applicant Address: US NJ Ewing
- Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee: UNIVERSAL DISPLAY CORPORATION
- Current Assignee Address: US NJ Ewing
- Agency: Riverside Law LLP
- Main IPC: H01L51/50
- IPC: H01L51/50 ; H01L51/00 ; C09K11/06 ; C09K11/02 ; C07F15/00
Abstract:
This invention relates to the development of heterocyclic materials for use in OLED devices. The materials are based on a pair of 5-membered aromatic or psuedoaromatic rings bonded to one another and complexed to a transition metal.
Public/Granted literature
- US20170237018A1 Organic Electroluminescent Materials and Devices Public/Granted day:2017-08-17
Information query
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