Invention Grant
- Patent Title: Nano-objects for purcell enhancement, out-coupling and engineering radiation pattern
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Application No.: US16814256Application Date: 2020-03-10
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Publication No.: US11245086B2Publication Date: 2022-02-08
- Inventor: Vinod M Menon , Michael Fusella , Nicholas J. Thompson
- 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: H01L51/52
- IPC: H01L51/52 ; H01L51/50

Abstract:
Embodiments of the disclosed subject matter provide a device including one or more organic layers that include an emissive layer, a first electrode layer disposed over the one or more organic layers, a plurality of nanostructures formed as part of the first electrode layer, a substrate, a second electrode layer, where the second electrode layer is disposed on the substrate, the one or more organic layers are disposed on the second electrode layer, and the first electrode layer including the plurality of nanostructures is disposed on the one or more organic layers and within the predetermined threshold distance of the emissive layer.
Public/Granted literature
- US20200295293A1 NANO-OBJECTS FOR PURCELL ENHANCEMENT, OUT-COUPLING AND ENGINEERING RADIATION PATTERN Public/Granted day:2020-09-17
Information query
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