Patents by Inventor Chien-Heng Sun

Chien-Heng Sun 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).

  • MEMS stress isolation and stabilization system
    Patent number: 10278281
    Abstract: A MEMS thermal stress isolation system is disclosed. The MEMs thermal stress isolation system is a MEMS embedded hardware implementation designed to isolate the sensitive sensor die from external stresses caused by rigid attachment to packaging and to allow the sensor to perform with improved immunity to the negative impacts of rigid sensor packaging attachment. A planar, micro-etched interface structure is integrated into the MEMS wafer stack, which serves as the mechanical connection between the MEMS sensor and the external packaging.
    Type: Grant
    Filed: October 28, 2016
    Date of Patent: April 30, 2019
    Assignee: Garmin International, Inc.
    Inventors: Kirill V. Shcheglov, Nolan F. Maggipinto, David Smukowski, Chien-Heng Sun