Invention Grant
US09520575B2 Organic light-emitting component and use of a copper complex in a charge transport layer 有权
有机发光部件和电荷输送层中的铜络合物的使用

  • Patent Title: Organic light-emitting component and use of a copper complex in a charge transport layer
  • Patent Title (中): 有机发光部件和电荷输送层中的铜络合物的使用
  • Application No.: US13993662
    Application Date: 2011-11-24
  • Publication No.: US09520575B2
    Publication Date: 2016-12-13
  • Inventor: Erwin LangChristian Kristukat
  • Applicant: Erwin LangChristian Kristukat
  • Applicant Address: DE Regensburg
  • Assignee: OSRAM OLED GmbH
  • Current Assignee: OSRAM OLED GmbH
  • Current Assignee Address: DE Regensburg
  • Agency: Slater Matsil, LLP
  • Priority: DE102010062877 20101213
  • International Application: PCT/EP2011/070934 WO 20111124
  • International Announcement: WO2012/079956 WO 20120621
  • Main IPC: H01L51/54
  • IPC: H01L51/54 H01L51/50 H01L51/00
Organic light-emitting component and use of a copper complex in a charge transport layer
Abstract:
An organic light-emitting component has an active layer for emitting electromagnetic radiation. It also has an anode and an organic charge transport layer, arranged between the active layer and the anode, for transporting charge carriers from the anode to the active layer. The anode can be used to decouple electromagnetic radiation emitted by the active layer from the organic light-emitting component. The organic charge transport layer comprises a copper complex which has at least one ligand with the chemical structure as per a formula I.
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