Patents by Inventor BILL HILL

BILL HILL 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).

  • Publication number: 20020093476
    Abstract: Display apparatus, and methods for displaying images, e.g., text, on gray scale and color monitors are described. Gray scale displays implemented in accordance with the present invention include displays having a resolution in a first dimension, e.g., the horizontal dimension, which is several time the resolution in a second dimension, e.g., the vertical dimension. Various other displays of the present invention are capable of operating as both gray scale and color display devices. In one such display, the color filter used to implement a color portion of the display is omitted from another, e.g., gray scale portion of the same display. In such an embodiment, text, e.g., captions, are displayed using the gray scale portion of the display while color images, e.g., graphics, are displayed on the color portion of the display. In another display of the present invention, a color filter with filter cells that can be switched between a color and a clear mode of operation are employed. When images, e.g.
    Type: Application
    Filed: November 13, 1998
    Publication date: July 18, 2002
    Inventors: BILL HILL, MICHAEL DUGGAN, LEROY B. KEELY, GREGORY C. HITCHCOCK, J. TURNER WHITTED