Patents by Inventor Barrett LIPPEY

Barrett LIPPEY 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).

  • PROJECTION SYSTEM AND METHOD FOR ETENDUE UTILIZATION
    Publication number: 20240142861
    Abstract: A projection system for etendue utilization includes a first light source configured to emit a light, the light including a first etendue component and a second etendue component, wherein the first etendue component has a lower etendue than the second etendue component, a first projection optics configured to project a first image on a screen, a second projection optics configured to project a second image on the screen, and an etendue splitter component. The etendue splitter component is configured to receive the light from the light source, extract, from the light, the first etendue component and the second etendue component, provide the first etendue component to the first projection optics, and provide the second etendue component to the second projection optics.
    Type: Application
    Filed: March 10, 2022
    Publication date: May 2, 2024
    Applicant: Dolby Laboratories Licensing Corporation
    Inventors: Juan Pablo PERTIERRA, Martin J. RICHARDS, Barrett LIPPEY, Trevor DAVIES, John Frederick ARNTSEN