Patents by Inventor STMicroelectronics R&D Co. Ltd. (Shanghai)

STMicroelectronics R&D Co. Ltd. (Shanghai) 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).

  • EFFICIENT REDUCTION OF ELECTROMAGNETIC EMISSION IN LIN DRIVER
    Publication number: 20130169322
    Abstract: A Local Interconnect Network (LIN) driver circuit employs a charging/discharging current applied to the gate of a driver transistor coupled to an LIN bus. The charging current includes a constant charging current and an additional soft charging current, whereas the discharging current includes a constant discharging current and an additional soft discharging current. As a result of the soft charge/discharge components, there is a significant reduction in electromagnetic emission on the LIN bus.
    Type: Application
    Filed: December 13, 2012
    Publication date: July 4, 2013
    Applicant: STMICROELECTRONICS R&D CO. LTD. (SHANGHAI)
    Inventor: STMicroelectronics R&D Co. Ltd. (Shanghai)