Patents by Inventor Istvan P.B. Csajaghy

Istvan P.B. Csajaghy 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).

  • DISPLAY APPARATUS
    Publication number: 20250015891
    Abstract: A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one of light-transmitting device or light-receiving device positioned behind the display, wherein the at least one of light-transmitting device or light-receiving device is configured to at least one of transmit or receive light through at least part of the display, wherein the at least one of light-transmitting device or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to at least one of transmit or receive the light through the at least part of the display.
    Type: Application
    Filed: September 25, 2024
    Publication date: January 9, 2025
    Applicant: pureLiFi Limited
    Inventors: Dobroslav Tsonev, Istvan P.B. Csajaghy, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek
  • DISPLAY APPARATUS
    Publication number: 20230246711
    Abstract: A display apparatus comprises an at least partially transparent display, the display configured to generate light to form an image for display to a user positioned in front of the display, and at least one light-transmitting and/or light-receiving device positioned behind the display, wherein the at least one light-transmitting and/or light-receiving device is configured to transmit and/or receive light through at least part of the display, wherein the at least one light-transmitting and/or light-receiving device comprises or forms part of an optical wireless communications (OWC) apparatus configured to transmit and/or receive the light through the at least part of the display.
    Type: Application
    Filed: April 5, 2023
    Publication date: August 3, 2023
    Applicant: pureLiFi Limited
    Inventors: Dobroslav Tsonev, Istvan P.B. Csajaghy, Duncan John William Walker, Ivan Alf Karlsson, Artur Witold Wieczorek