Organic/Inorganic Hybrid Electroluminescent Device with Two-Dimensional Material Emitting Layer

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United States of America Patent

SERIAL NO

15625310

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Abstract

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An organic light-emitting diode with an inorganic two-dimensional (2D) EL active material may comprise a plurality of layers on a plastic or glass substrate. In addition to the EL layer, the device may comprise a hole injection layer, a hole transport layer/electron blocking layer, an electron transport layer/hole blocking layer, an electron injection layer, and optional buffer layers such as poly(methyl methacrylate) (PMMA) to help balance the charge injection into the 2D material and redistribute the electric field.

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Patent Owner(s)

Patent OwnerAddress
NANOCO 2D MATERIALS LIMITEDMANCHESTER M13 9NT

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  • 2017 Application Filing Year
  • H01L Class
  • 30754 Applications Filed
  • 25260 Patents Issued To-Date
  • 82.14 % Issued To-Date
Click to zoom InYear of Issuance% of Matters IssuedCumulative IssuancesYearly Issuances2017201820192020202120222023202420250255075100

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Liu, Zugang Manchester, GB 6 32
Pickett, Nigel Manchester, GB 78 1545
Stubbs, Stuart Manchester, GB 10 23
Whitelegg, Stephen Manchester, GB 10 25

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Patent Citation Ranking

  • 5 Citation Count
  • H01L Class
  • 18.50 % this patent is cited more than
  • 8 Age
Citation count rangeNumber of patents cited in rangeNumber of patents cited in various citation count ranges26979357140748325312788503629173801 - 1011 - 2021 - 3031 - 4041 - 5051 - 6061 - 7071 - 8081 - 9091 - 100100 +050010001500200025003000350040004500500055006000650070007500800085009000950010000

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