Patents by Inventor Cyu-Yeol RHEE

Cyu-Yeol RHEE 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).

  • Temperature voltage generator
    Patent number: 9791327
    Abstract: A temperature voltage generator includes a control voltage generation circuit configured to receive a reference voltage and to output a control voltage that changes according to temperature, a temperature voltage generation circuit configured to amplify the control voltage and to output a temperature voltage that changes according to temperature, and a linear compensation circuit connected to the control voltage generation circuit and configured to improve the linearity of the temperature voltage.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: October 17, 2017
    Assignees: SK HYNIX INC., SEOUL NATIONAL UNIVERSITY R&DB FOUNDATION
    Inventors: Cyu-Yeol Rhee, Hyunjoong Lee, Suhwan Kim
  • TEMPERATURE VOLTAGE GENERATOR
    Publication number: 20150362379
    Abstract: A temperature voltage generator includes a control voltage generation circuit configured to receive a reference voltage and to output a control voltage that changes according to temperature, a temperature voltage generation circuit configured to amplify the control voltage and to output a temperature voltage that changes according to temperature, and a linear compensation circuit connected to the control voltage generation circuit and configured to improve the linearity of the temperature voltage.
    Type: Application
    Filed: December 19, 2014
    Publication date: December 17, 2015
    Inventors: Cyu-Yeol RHEE, Hyunjoong LEE, Suhwan KIM