Patents by Inventor Ernst H. Lueder

Ernst H. Lueder 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).

  • Methods and apparatus for a display
    Publication number: 20040222954
    Abstract: Methods and apparatus for a display include a display panel, a feedback sensor, and a control circuit. In one embodiment, the control circuit uses the feedback sensor to adjust the brightness of the optical cells in the display panel.
    Type: Application
    Filed: April 2, 2004
    Publication date: November 11, 2004
    Inventor: Ernst H. Lueder