Patents by Inventor Joachim F{overscore (o)}lsch

Joachim F{overscore (o)}lsch 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).

  • Multicolor sensor
    Patent number: 6310382
    Abstract: The invention relates to a multicolor sensor with a plurality of diode functions comprising a succession of layers with p and n doped layers. Conductive transparent contact layers are thereby fitted. According to the invention, pin, nip, npin and/or pnip structures can be provided.
    Type: Grant
    Filed: February 25, 2000
    Date of Patent: October 30, 2001
    Assignee: Forschungszentrum Julich GmbH
    Inventors: Helmut Stiebig, Dietmar Knipp, Joachim F{overscore (o)}lsch, Heribert Wagner