Patents by Inventor Paul Thomas Doran

Paul Thomas Doran 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).

  • Display apparatus for displaying an image representative of an interlaced video signal
    Patent number: 6580470
    Abstract: A display apparatus includes means for inputting an interlaced video signal comprising signals representative of successive fields in image data produced by scanning successive image frames. Fields of image data that have been derived from single frames of the scanned image frames are determined, and signals produced representative of each of the image frames. A DMD for each color channel is addressed with signals representative of the frames.
    Type: Grant
    Filed: October 19, 1999
    Date of Patent: June 17, 2003
    Assignee: Digital Projection Limited
    Inventors: Brian Eckersley, Paul Thomas Doran