Patents by Inventor HoSung ROH

HoSung ROH 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 and body bias method thereof
    Patent number: 8988135
    Abstract: Exemplary embodiments disclose a semiconductor device which includes a function block including a plurality of transistors; a temperature detector configured to detect a driving temperature of the function block in real time; and an adaptive body bias generator configured to provide a body bias voltage to adaptively adjust leakage currents of the transistors according to the detected driving temperature, wherein the adaptive body bias generator is further configured to generate a body bias voltage corresponding to a predetermined minimum leakage current according to the driving temperature.
    Type: Grant
    Filed: November 27, 2013
    Date of Patent: March 24, 2015
    Assignee: Samsung Electronics Co., Ltd.
    Inventors: Kwangho Kim, JinHyuk Jeung, HyungJong Ko, HoSung Roh, Hojin Park, Sun-kyu Lee
  • SEMICONDUCTOR DEVICE AND BODY BIAS METHOD THEREOF
    Publication number: 20140159806
    Abstract: Exemplary embodiments disclose a semiconductor device which includes a function block including a plurality of transistors; a temperature detector configured to detect a driving temperature of the function block in real time; and an adaptive body bias generator configured to provide a body bias voltage to adaptively adjust leakage currents of the transistors according to the detected driving temperature, wherein the adaptive body bias generator is further configured to generate a body bias voltage corresponding to a predetermined minimum leakage current according to the driving temperature.
    Type: Application
    Filed: November 27, 2013
    Publication date: June 12, 2014
    Inventors: Kwangho KIM, JinHyuk JEUNG, HyungJong KO, HoSung ROH, Hojin PARK, Sun-kyu LEE