Invention Grant
- Patent Title: Plasmonic PHOLED arrangement for displays
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Application No.: US16814763Application Date: 2020-03-10
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Publication No.: US11056540B2Publication Date: 2021-07-06
- Inventor: Nicholas J. Thompson , Michael S. Weaver , Michael Fusella
- 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: Butzel Long
- Main IPC: H01L27/32
- IPC: H01L27/32 ; H01L51/50 ; H01L51/52

Abstract:
Device structures are provided that include one or more plasmonic OLEDs and zero or more non-plasmonic OLEDs. Each plasmonic OLED includes an enhancement layer that includes a plasmonic material which exhibits surface plasmon resonance that non-radiatively couples to an organic emissive material and transfers excited state energy from the emissive material to a non-radiative mode of surface plasmon polaritons in the plasmonic OLED.
Public/Granted literature
- US20200295093A1 PLASMONIC PHOLED ARRANGEMENT FOR DISPLAYS Public/Granted day:2020-09-17
Information query
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