Patents by Inventor Roi RINGEL

Roi RINGEL 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).

  • FULL WAFER METROLOGY
    Publication number: 20260228877
    Abstract: A method for operating an integrated evaluation system, the method includes (i) introducing, by a motion system, a relative movement between a sample, and at least one head of a IM head or an IIU head, (ii) performing by the IM head, measurements of a group of measurement sites of the sample; (iii) acquiring, by the IIU head, images of regions of the sample that include the measurement sites; (iv) receiving, by a processing circuit, the measurements of the group and the images of the regions; and (v) using a mapping between the measurements and the pixels of the images that correspond to the measurement sites, to estimate measurement values that are within the regions and outside the measurement sites.
    Type: Application
    Filed: February 7, 2024
    Publication date: August 6, 2026
    Applicant: NOVA LTD.
    Inventors: Doron Avraham, Alex Shichtman, Michael Mehanik, Roi RINGEL, Shahar Bassan, Shimon YALOV, Michael Panich, Amir Len, Shachar PAZ, Nir Kampel, Nachshon Daskal, Gilad Barak
  • Integrated measurement system
    Patent number: 11994374
    Abstract: A measurement system is presented configured for integration with a processing equipment for applying optical measurements to a structure.
    Type: Grant
    Filed: November 17, 2019
    Date of Patent: May 28, 2024
    Assignee: NOVA LTD.
    Inventors: Elad Dotan, Moshe Vanhotsker, Shimon Yalov, Valery Deich, Roi Ringel, Beni Shulman, Yosi Bar On, Shahar Bassan
  • INTEGRATED MEASUREMENT SYSTEM
    Publication number: 20210396511
    Abstract: A measurement system is presented configured for integration with a processing equipment for applying optical measurements to a structure.
    Type: Application
    Filed: November 17, 2019
    Publication date: December 23, 2021
    Applicant: NOVA MEASURING INSTRUMENTS LTD.
    Inventors: Elad DOTAN, Moshe VANHOTSKER, Shimon YALOV, Valery DEICH, Roi RINGEL, Beni SHULMAN, Yossi BAR ON, Shahar BASSON