Patents by Inventor Se Kyung Hur

Se Kyung Hur 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).

  • INTERNAL VOLTAGE GENERATOR FOR SEMICONDUCTOR INTEGRATED CIRCUIT CAPABLE OF COMPENSATING FOR CHANGE IN VOLTAGE LEVEL
    Publication number: 20100176873
    Abstract: The internal voltage generator includes a level detector for comparing an internal voltage with a reference voltage to output a level detecting signal; a pump controller for outputting a pump enable signal in response to a mode signal and the level detecting signal; and a voltage pump for generating the internal voltage in response to the pump enable signal.
    Type: Application
    Filed: March 26, 2010
    Publication date: July 15, 2010
    Applicant: Hynix Semiconductor Inc.
    Inventors: Jong- Won Lee, Se Kyung Hur
  • Internal voltage generator for semiconductor integrated circuit capable of compensating for change in voltage level
    Publication number: 20070236278
    Abstract: The internal voltage generator includes a level detector for comparing an internal voltage with a reference voltage to output a level detecting signal; a pump controller for outputting a pump enable signal in response to a mode signal and the level detecting signal; and a voltage pump for generating the internal voltage in response to the pump enable signal.
    Type: Application
    Filed: December 29, 2006
    Publication date: October 11, 2007
    Applicant: Hynix Semiconductor Inc.
    Inventors: Se Kyung Hur, Jong Won Lee