Patents Assigned to Shuang Xie Light Corporation
  • Electroluminescent compositions and devices
    Patent number: 6572985
    Abstract: This invention relates to compositions and electroluminescent (EL) devices that have enhanced performance as a result of a mixture of isomeric aromatic amine (IAA) compounds. The mixture can be vacuum evaporated to form amorphous thin films.
    Type: Grant
    Filed: December 15, 2000
    Date of Patent: June 3, 2003
    Assignee: Shuang Xie Light Corporation
    Inventor: Shuang Xie