Patents by Inventor Yusuke IMANAKA

Yusuke IMANAKA 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).

  • SEMICONDUCTOR DEVICE
    Publication number: 20230387924
    Abstract: A semiconductor device includes a phase interpolation circuit including an N-bit current digital-analog conversion circuit, a switch circuit, a capacitive element, an inverter, and a control logic circuit. The control logic circuit detects an end of a phase interpolation operation by using an output result of the inverter and outputs a first control signal for turning off the current digital-analog conversion circuit. Also, the control logic circuit detects the end of the phase interpolation operation by using the output result of the inverter and outputs a second control signal for turning off the inverter.
    Type: Application
    Filed: April 26, 2023
    Publication date: November 30, 2023
    Applicant: Renesas Electronics Corporation
    Inventors: Yusuke IMANAKA, Atsushi MOTOZAWA