Patents by Inventor Wilheim Huck

Wilheim Huck 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).

  • OPTOELECTRONIC DEVICES
    Publication number: 20120112178
    Abstract: An optoelectronic device comprises electon donor D and acceptor A semiconducting species and an intervening co-oligomeric or copolymeric species provided to alter the energy transfer characteristics of excitons to or from the interface between the said electron acceptor and donor species. The intervening species may be of the form Am-Xn-Do, where m, n and o are each 0 or a positive integer and at least two of A, X and D are present.
    Type: Application
    Filed: July 12, 2010
    Publication date: May 10, 2012
    Applicant: CAMBRIDGE ENTERPRISE LIMITED
    Inventors: Richard Friend, Wilheim Huck, Guoli Tu, Henning Sirringhaus, Neil Greenham, Martin Heeney
  • PHOTOVOLTAIC DEVICES COMPRISING ION PAIRS
    Publication number: 20120112175
    Abstract: A photovoltaic (PV) device having an electron donor region and electron acceptor region, the donor and acceptor regions comprising conjugated polymers and/or molecular semiconductors, ion pairs being, preferably preferentially, located at, near or towards the interface between the donor and acceptor regions.
    Type: Application
    Filed: April 30, 2010
    Publication date: May 10, 2012
    Inventors: Richard Friend, Justin Hodgkiss, Wilheim Huck, Guoli Tu