Patents by Inventor Semyon Shopman

Semyon Shopman 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).

  • Particle detection assembly, system and method
    Patent number: 10910193
    Abstract: An electron detector assembly configured for detecting electrons emitted from a sample irradiated by an electron beam, including a scintillator configured with a scintillator layer formed with a scintillating surface. The scintillator layer emits light signals corresponding to impingement of electrons upon the scintillating surface. A light guide plate is coupled to the scintillator layer and includes a peripheral surface. One or more silicon photomultiplier devices are positioned upon the peripheral surface, wherein one or more silicon photomultiplier devices are arranged perpendicularly or obliquely relative to the scintillating surface. The silicon photomultiplier device is configured to yield an electrical signal from an electron impinging upon the scintillator surface.
    Type: Grant
    Filed: March 18, 2019
    Date of Patent: February 2, 2021
    Assignee: EL-MUL TECHNOLOGIES LTD.
    Inventors: Eli Cheifetz, Amit Weingarten, Semyon Shopman, Silviu Reinhorn, Dmitry Shur