Patents by Inventor Alex G CHERNYAKOV

Alex G CHERNYAKOV 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).

  • Publication number: 20240125847
    Abstract: Aspects of the present disclosure describe a voice coil actuated leaf spring prober that advantageously may be operated to probe every individual device (device under test—DUT) comprising a contemporary wafer. The prober according to aspects of the present disclosure includes one or more probe needles attached in an electrically isolated arrangement to an end of a horizontal-U-shaped, recurved, leaf spring arrangement. The prober includes—for example—a voice coil actuator positioned within the horizontal-U-shaped portion of the leaf spring which—when operated—results in leaf spring displacement and probe needle movement such that it may mechanically/electrically contact the DUT.
    Type: Application
    Filed: September 20, 2023
    Publication date: April 18, 2024
    Applicant: MACOM Technology Solutions Holdings, Inc.
    Inventors: Timothy James VANDERWERF, Alex G CHERNYAKOV