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Method of manufacturing organic EL element, organic EL element, and organic EL display device

  • US 20020155215A1
  • Filed: 06/12/2002
  • Published: 10/24/2002
  • Est. Priority Date: 11/25/1996
  • Status: Active Grant
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1. A method of manufacturing an organic EL device, comprising the steps of forming a fist electrode on or above a substrate forming at least one luminescent layer to be used a different layer from an underlying layer on or above said first electrode by discharging a composition for said at least one luminescent layer toward said substrate and onto said underlying layer from a nozzle in a head provided with a piezoelectric element and forming a second electrode opposing the first electrode

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