Patents Assigned to TFFI GMBH & CO KG
  • Patent number: 10269780
    Abstract: The invention relates to a device for image representation comprising a carrier body, on which are arranged individually driveable luminous bodies connected respectively to a drive unit, wherein the carrier body has a first electrically conductive layer facing the luminous bodies, a second electrically conductive layer facing away from the luminous bodies, and a light-guiding layer for guiding light signals, said light-guiding layer being arranged between the first electrically conductive layer and the second electrically conductive layer, wherein the drive units are connected to the light-guiding layer via light-detecting connections, wherein first electrical connections for connecting the drive units to the first electrically conductive layer and second electrical connections for connecting the drive units to the second electrically conductive layer are provided, wherein the drive units are designed for driving the luminous bodies depending on light signals fed into the light-guiding layer.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: April 23, 2019
    Assignee: TFFI GMBH & CO KG
    Inventor: Sebastian Mayer