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  • 专利标题:   Semiconductor photoelectric device i.e. top emitting organic LED, has copper/graphene composite electrode utilized as anode, where electrode comprises copper foil on graphene film.
  • 专利号:   CN102881841-A, CN102881841-B
  • 发明人:   XU W, DAI L, MENG H, QIN G
  • 专利权人:   UNIV PEKING
  • 国际专利分类:   H01L051/44, H01L051/46, H01L051/48, H01L051/52, H01L051/54, H01L051/56
  • 专利详细信息:   CN102881841-A 16 Jan 2013 H01L-051/52 201340 Pages: 7 Chinese
  • 申请详细信息:   CN102881841-A CN10391045 16 Oct 2012
  • 优先权号:   CN10391045

▎ 摘　　要

NOVELTY - A semiconductor photoelectric device has a copper/graphene composite electrode utilized as an anode, where the electrode comprises a copper foil on a graphene film. USE - Semiconductor photoelectric device i.e. top emitting organic LED (claimed). ADVANTAGE - The device has high light-emitting efficiency and better stability, and can be prepared in a simple and easy manner. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is also included for a method for preparing a semiconductor photoelectric device.