公开(公告)号：US20140299869A1

公开(公告)日：2014-10-09

申请号：US14355577

申请日：2012-10-29

Applicant: CAMBRIDGE DISPLAY TECHNOLOGY LIMITED

Inventor： Thomas Kugler ,  Sarah Tyler

IPC: H01L51/00

CPC classification number: H01L51/0558 ,  B82Y10/00 ,  H01L51/0003 ,  H01L51/0021 ,  H01L51/0026 ,  H01L51/0035 ,  H01L51/0039 ,  H01L51/0047 ,  H01L51/0052 ,  H01L51/0059 ,  H01L51/0512 ,  H01L51/0562 ,  H01L51/105 ,  H01L51/5056 ,  H01L51/5088

Abstract: A method of forming an organic electronic device comprising the steps of: forming a surface modification layer comprising a partially fluorinated fullerene on at least part of a surface of at least one electrode of the device by depositing a solution comprising the partially fluorinated fullerene and at least one solvent onto the electrode surface; and forming an organic semiconductor layer comprising at least one organic semiconductor on the surface modification layer. The partially fluorinated fullerene is a partially fluorinated Buckminster fullerene, optionally a partially fluorinated C60.

Abstract translation: 一种形成有机电子器件的方法，包括以下步骤：在器件的至少一个电极的至少一部分表面的至少一部分表面上形成包含部分氟化的富勒烯的表面改性层，该方法是将包含部分氟化的富勒烯和至少 一个溶剂在电极表面上; 以及在所述表面改性层上形成包含至少一种有机半导体的有机半导体层。 部分氟化的富勒烯是部分氟化的巴克明斯特富勒烯，任选地是部分氟化的C60。