Patents by Inventor Bertram Eschenbach

Bertram Eschenbach 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).

  • Head-up display
    Patent number: 11385461
    Abstract: A head-up display that comprises a light source, a display element, at least one mirror, a photodiode and a mirror element. The at least one mirror has a mirror surface that has a hole in at least one location, and the photodiode is arranged in the beam path of the light that passes through the hole.
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: July 12, 2022
    Inventors: Nico Plagens, Dirk Brömme-Jártimová, Bertram Eschenbach, Daniel Krüger
  • HEAD-UP DISPLAY
    Publication number: 20200117000
    Abstract: A head-up display that comprises a light source, a display element, at least one mirror, a photodiode and a mirror element. The at least one mirror has a mirror surface that has a hole in at least one location, and the photodiode is arranged in the beam path of the light that passes through the hole.
    Type: Application
    Filed: December 6, 2019
    Publication date: April 16, 2020
    Applicant: Continental Automotive GmbH
    Inventors: Nico Plagens, Dirk Brömme-Jártimová, Bertram Eschenbach, Daniel Krüger
  • Display instrument
    Patent number: 6854416
    Abstract: A display instrument with two illuminated pointers, in which instrument the illuminated pointers (4, 6) are supplied with light via a light splitter (10). The latter has a frustum-shaped depression (21) so that a portion of the light is radiated in the axial direction and passes into the upper illuminated pointer (4). A further portion is scattered radially at the generated surface (24) of the frustum (23) and passes into the lower illuminated pointer (6).
    Type: Grant
    Filed: December 17, 2001
    Date of Patent: February 15, 2005
    Assignee: Siemens Aktiengesellschaft
    Inventors: Herbert Breinich, Bertram Eschenbach, Karl-Heinz Mittenbühler, Sabine Vorberg
  • Display instrument
    Publication number: 20020108555
    Abstract: A display instrument with two illuminated pointers is described, in which instrument the illuminated pointers (4, 6) are supplied with light via a light splitter (10). The latter has a frustum-shaped depression (21) so that a portion of the light is radiated in the axial direction and passes into the upper illuminated pointer (4), a further portion is scattered radially at the generated surface (24) of the frustum (23) and passes into the lower illuminated pointer (6).
    Type: Application
    Filed: December 17, 2001
    Publication date: August 15, 2002
    Inventors: Herbert Breinich, Bertram Eschenbach, Karl-Heinz Mittenbuhler, Sabine Vorberg