Patents by Inventor Dahoo KIM

Dahoo KIM 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 including temperature sensing circuit
    Patent number: 11860045
    Abstract: A semiconductor device includes a control signal generation circuit configured to shift a test mode signal in response to a clock signal to generate a plurality of control signals, and a plurality of temperature sensing circuits each including a first resistor having a resistance that varies depending on temperature and configured to generate a temperature sensing signal based on the resistance in response to a corresponding control signal of the plurality of control signals.
    Type: Grant
    Filed: July 6, 2020
    Date of Patent: January 2, 2024
    Assignee: SK HYNIX INC.
    Inventors: Dahoo Kim, Jongchern Lee
  • SEMICONDUCTOR DEVICE INCLUDING TEMPERATURE SENSING CIRCUIT
    Publication number: 20210156746
    Abstract: A semiconductor device includes a control signal generation circuit configured to shift a test mode signal in response to a clock signal to generate a plurality of control signals, and a plurality of temperature sensing circuits each including a first resistor having a resistance that varies depending on temperature and configured to generate a temperature sensing signal based on the resistance in response to a corresponding control signal of the plurality of control signals.
    Type: Application
    Filed: July 6, 2020
    Publication date: May 27, 2021
    Inventors: Dahoo KIM, Jongchern LEE