Patents by Inventor Liangbing Hu

Liangbing Hu 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).

  • Solar cell with nanostructure electrode
    Publication number: 20080023067
    Abstract: An optoelectronic device comprising at least one nanostructure-film electrode and fabrication methods thereof are discussed. The optoelectronic device may further comprise a different material to fill in porosity in the nanostructure-film. Additionally, the optoelectronic device may be a solar cell, comprising at least one of a variety of photosensitive active layers.
    Type: Application
    Filed: January 29, 2007
    Publication date: January 31, 2008
    Inventors: Liangbing Hu, George Gruner, David Hecht, Michael Rowell, Mark Topinka, Michael McGehee
  • GRAPHENE FILM AS TRANSPARENT AND ELECTRICALLY CONDUCTING MATERIAL
    Publication number: 20070284557
    Abstract: A transparent and conductive film comprising at least one network of graphene flakes is described herein. This film may further comprise an interpenetrating network of other nanostructures, a polymer and/or a functionalization agent(s). A method of fabricating the above device is also described, and may comprise depositing graphene flakes in solution and evaporating solvent therefrom.
    Type: Application
    Filed: November 27, 2006
    Publication date: December 13, 2007
    Applicant: UNIDYM, INC.
    Inventors: George Gruner, Liangbing Hu, David Hecht
  • Organic light-emitting diodes with nanostructure film electrode(s)
    Publication number: 20070236138
    Abstract: Organic light-emitting diodes (OLEDs) comprising at least one nanostructure-film electrode, and fabrication methods thereof are discussed. The nanostructure-film is preferably transparent, and may be deposited on a preferably-transparent substrate using a variety of techniques. A different material may be used to planarize the nanostructure-film and/or otherwise improve OLED performance.
    Type: Application
    Filed: January 29, 2007
    Publication date: October 11, 2007
    Inventors: Liangbing Hu, George Grunner, Jianfeng Li, Tobin Marks