Patents by Inventor Ju-il Kim

Ju-il 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).

  • Electronic device having power-down mode and method of reducing power consumption
    Patent number: 7516347
    Abstract: Example embodiments of the present invention disclosed herein relate to an electronic device having a power-down mode. The electronic device includes a regulator, a central processing unit, and an interrupt control unit. The regulator is disabled during the power-down mode to reduce consumption of power.
    Type: Grant
    Filed: September 30, 2005
    Date of Patent: April 7, 2009
    Assignee: Samsung Electronics Co., Ltd
    Inventors: Ju-Il Kim, Jee-Han Lee
  • Electronic device having power-down mode and method of reducing power consumption
    Publication number: 20060136766
    Abstract: Example embodiments of the present invention disclosed herein relate to an electronic device having a power-down mode. The electronic device includes a regulator, a central processing unit, and an interrupt control unit. The regulator is disabled during the power-down mode to reduce consumption of power.
    Type: Application
    Filed: September 30, 2005
    Publication date: June 22, 2006
    Inventors: Ju-Il Kim, Jee-Han Lee
  • Trench-gate power semiconductor device preventing latch-up and method for fabricating the same
    Patent number: 6518624
    Abstract: A trench-gate power semiconductor device and a method for fabricating the same are provided.
    Type: Grant
    Filed: December 12, 2000
    Date of Patent: February 11, 2003
    Assignee: Fairchild Korea Semiconductor Ltd.
    Inventors: Hyun-chul Kim, Chong-man Yun, Kyu-hyun Lee, Ju-il Kim
  • Trench-gate power semiconductor device preventing latch-up and method for fabricating the same
    Publication number: 20020005548
    Abstract: A trench-gate power semiconductor device and a method for fabricating the same are provided.
    Type: Application
    Filed: December 12, 2000
    Publication date: January 17, 2002
    Applicant: Fairchild Korea Semiconductor Ltd.
    Inventors: Hyun-chul Kim, Chong-man Yun, Kyu-hyun Lee, Ju-il Kim