Patents by Inventor Dr. Eberhard Piehler

Dr. Eberhard Piehler 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: 20140247433
    Abstract: Device (1) for projecting an image into a display area (2), with an imager (31) generating the picture, a first projection device (30) for generating a real intermediate image (R), a screen (5) onto which the first projection device (32) projects the intermediate image (R) and to a second projection device (9) projecting the intermediate image (R) into the display area (2). In order to project the image with the least possible loss of brightness, the invention provides that main beam directions (H, H?, H?) of the screen (5) point into an entrance pupil (20) of the second projection device (9).
    Type: Application
    Filed: February 28, 2014
    Publication date: September 4, 2014
    Applicant: Sypro Optics GmbH
    Inventor: Dr. Eberhard Piehler
  • Publication number: 20140139928
    Abstract: The invention relates to a display arrangement (1) for a motor vehicle, for displaying information for an occupant (12) of the motor vehicle. To be able to display the information as cost-effectively as possible in two display areas (4, 5) of the motor vehicle, the invention provides that the display arrangement (1) has an image splitter (9) for separating at least two juxtaposed image sections (B1, B2) of the image.
    Type: Application
    Filed: November 20, 2013
    Publication date: May 22, 2014
    Applicant: Sypro Optics GmbH
    Inventors: Dr. Eberhard Piehler, Gunther Benedix