Patents by Inventor Bas Koen BÖGGEMANN

Bas Koen BÖGGEMANN 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).

  • Lenticular lens with a gradient
    Patent number: 12135441
    Abstract: A lenticular lens having an array of elongate lenticular elements extending parallel to one another, the array having a first edge and a second edge extending parallel to the elongate lenticular elements; and a central line that is centered between the first edge and the second edge; characterized in that the focal length of the lenticular elements gradually decreases from the first edge of the array towards the central line as well as from the second edge of the array towards the central line. This improves the angular performance of the lenticular lens, so that at short viewing distances the image quality near the edges of the display is not impaired.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: November 5, 2024
    Assignee: ZHANGJIAGANG KANGDE XIN OPTRONICS MATERIAL CO., LTD.
    Inventors: Jan Van Der Horst, Silvino Jose Antuna Presa, Bas Koen Böggemann
  • LENTICULAR LENS WITH A GRADIENT
    Publication number: 20220075205
    Abstract: The disclosure relates to a lenticular lens comprising an array of elongate lenticular elements extending parallel to one another, the array comprising a first edge and a second edge extending parallel to the elongate lenticular elements; and a central line that is centered between the first edge and the second edge; characterized in that the focal length of the lenticular elements gradually decreases from the first edge of the array towards the central line as well as from the second edge of the array towards the central line. This improves the angular performance of the lenticular lens, so that at short viewing distances the image quality near the edges of the display is not impaired.
    Type: Application
    Filed: December 30, 2019
    Publication date: March 10, 2022
    Inventors: Jan VAN DER HORST, Silvino Jose Antuna PRESA, Bas Koen BÖGGEMANN