Patents by Inventor Yahla Tachwali

Yahla Tachwali 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).

  • Real time noise detection method and system for photon counting pixel array comprising a mask material to yield blocked pixels from detecting reflected pulses of energy
    Patent number: 11867843
    Abstract: A single photon counting sensor array includes one or more emitters configured to emit a plurality of pulses of energy, and a detector array comprising a plurality of pixels. Each pixel includes one or more detectors, a plurality of which are configured to receive reflected pulses of energy that were emitted by the one or more emitters. A mask material is positioned to cover some but not all of the detectors of the plurality of pixels to yield blocked pixels and unblocked pixels so that each blocked pixel is prevented from detecting the reflected pulses of energy and therefore only detects intrinsic noise.
    Type: Grant
    Filed: September 6, 2022
    Date of Patent: January 9, 2024
    Assignee: LG INNOTEK CO., LTD.
    Inventors: John Hostetler, Yahla Tachwali