Patents by Inventor Jonathan Halpert

Jonathan Halpert 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).

  • Semiconductor nanocrystal heterostructures
    Publication number: 20070152236
    Abstract: A semiconductor nanocrystal can have a barbell shape. The nanocrystal can include two semiconductor materials selected so that upon excitation, one charge carrier is substantially confined to the one semiconductor material and the other charge carrier is substantially confined to the other semiconductor material.
    Type: Application
    Filed: December 29, 2005
    Publication date: July 5, 2007
    Inventors: Jonathan Halpert, Moungi Bawendi
  • Light emitting devices including semiconductor nanocrystals
    Publication number: 20070103068
    Abstract: A light emitting device includes a semiconductor nanocrystal and a charge transporting layer that includes an inorganic material. The charge transporting layer can be a hole or electron transporting layer. The inorganic material can be an inorganic semiconductor.
    Type: Application
    Filed: February 15, 2006
    Publication date: May 10, 2007
    Inventors: Moungi Bawendi, Vladimir Bulovic, Seth Coe-Sullivan, Jean-Michel Caruge, Jonathan Steckel, Jonathan Halpert