Patents by Inventor Yaw A. Tsai

Yaw A. Tsai has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Publication number: 20100258804
    Abstract: There is provided a backplane for an organic electronic device including a TFT substrate having a base substrate, a polysilicon layer, a gate dielectric layer, a gate electrode, an interlayer dielectric, and a data electrode; an insulating layer over the TFT substrate; a multiplicity of first openings in the insulating layer having a depth d1; a multiplicity of pixellated diode electrode structures, wherein a first set of diode electrode structures are in the first openings; and a bank structure defining pixel areas over the diode electrode structures; wherein the first openings and first set of diode electrode structures are in at least a first set of the pixel areas.
    Type: Application
    Filed: December 11, 2008
    Publication date: October 14, 2010
    Applicant: E.I DU POINT DE NEMOURS AND COMPANY
    Inventors: Yaw A. Tsai, Ian D. Parker, Ines Meinel