Patents by Inventor Akila Shan Udage

Akila Shan Udage 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).

  • 3D PRINTABLE LENS STRUCTURE
    Publication number: 20240093856
    Abstract: One embodiment provides a lens structure. The lens structure includes a backend. The backend includes a backend back surface and a backend front surface. The backend is configured to receive a luminous flux from a light source and to redirect the received luminous flux onto a lens. The redirected luminous flux is configured to increase a luminous efficacy.
    Type: Application
    Filed: January 26, 2022
    Publication date: March 21, 2024
    Applicant: Rensselaer Polytechnic Institute
    Inventors: Nadarajah Narendran, Akila Shan Udage