Method for producing an organic light-emitting diode and organic light-emitting diode

US10217941B2 · kind B2 · utility

Assignee

• Osram OLED GMBH · DE

Inventors

• Silke Scharner · Regensburg, DE
• Thomas Wehlus · Lappersdorf, DE
• Nina Riegel · Tegernheim, DE
• Arne Fleißner · Regensburg, DE
• Johannes Rosenberger · Regensburg, DE
• Daniel Riedel · Hersbruck, DE

Key dates

• Filing date: Feb 5, 2016
• Grant date: Feb 26, 2019
• Expiry date: Feb 5, 2036

Classification

• Technology area (CPC H): Electricity
• CPC primary: H10K71/621

Abstract

A method for producing an organic light-emitting diode and an organic light-emitting diode are disclosed. In an embodiment, the method includes providing a substrate with a continuous application surface, generating multiple adhesion regions on the application surface, the adhesion regions being completely surrounded by the application surface, applying metal nanowires over the entire surface of the application surface, removing the metal nanowires outside of the adhesion regions by a washing process using a solvent such that the remaining metal nanowires completely or partly form a light-permeable electrode of the organic light-emitting diode, and applying an organic layer sequence onto the light-permeable electrode.