Patents by Inventor Oleksii Bukhtii

Oleksii Bukhtii 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).

  • Systems, methods, and devices for defect detection in capacitive touch panels
    Patent number: 11928284
    Abstract: Systems, methods, and devices detect defects in touch panels. Methods include scanning, using a designated integration window, a plurality of electrodes of a sensing device to obtain a plurality of measurements and determining a plurality of variance values for the plurality of electrodes based on the plurality of measurements, the plurality of variance values identifying variances in the plurality of measurements between adjacent sense locations of the sensing device. Methods also include determining if a defect is present in the sensing device based, at least in part, on a comparison of the plurality of difference values with the plurality of threshold values.
    Type: Grant
    Filed: March 10, 2022
    Date of Patent: March 12, 2024
    Assignee: Cypress Semiconductor Corporation
    Inventors: Vadym Grygorenko, Viktor Kremin, Oleksii Bukhtii, Oleksandr Pirogov, Jens Weber, Taras Kuzo
  • SYSTEMS, METHODS, AND DEVICES FOR DEFECT DETECTION IN CAPACITIVE TOUCH PANELS
    Publication number: 20230289012
    Abstract: Systems, methods, and devices detect defects in touch panels. Methods include scanning, using a designated integration window, a plurality of electrodes of a sensing device to obtain a plurality of measurements and determining a plurality of variance values for the plurality of electrodes based on the plurality of measurements, the plurality of variance values identifying variances in the plurality of measurements between adjacent sense locations of the sensing device. Methods also include determining if a defect is present in the sensing device based, at least in part, on a comparison of the plurality of difference values with the plurality of threshold values.
    Type: Application
    Filed: March 10, 2022
    Publication date: September 14, 2023
    Applicant: Cypress Semiconductor Corporation
    Inventors: Vadym Grygorenko, Viktor Kremin, Oleksii Bukhtii, Oleksandr Pirogov, Jens Weber, Taras Kuzo