Patents by Inventor Jun Boum Lim

Jun Boum Lim 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).

  • Patent number: 10971303
    Abstract: A multilayer electronic component includes first and second external electrodes disposed on one surface of the body, the first internal electrode and the first external electrode being connected by a first via disposed within the body, the second internal electrode and the second external electrode being connected by a second via disposed within the body, the first internal electrode including first and second through portions, and the second internal electrode including third and fourth through portions, the first via penetrating alternately through the first through portion and the third through portion, the second via penetrating alternately through the second through portion and the fourth through portion, and a lead portion of the first via being connected to one end portion of the first external electrode, and a lead portion of the second via being connected to one end portion of the second external electrode.
    Type: Grant
    Filed: August 9, 2017
    Date of Patent: April 6, 2021
    Assignee: SAMSUNG ELECTRO-MECHANICS CO., LTD.
    Inventors: Young Su Jang, Won Sik Chong, Min Ha Hwang, Jun Boum Lim
  • Publication number: 20180122575
    Abstract: A multilayer electronic component includes first and second external electrodes disposed on one surface of the body, the first internal electrode and the first external electrode being connected by a first via disposed within the body, the second internal electrode and the second external electrode being connected by a second via disposed within the body, the first internal electrode including first and second through portions, and the second internal electrode including third and fourth through portions, the first via penetrating alternately through the first through portion and the third through portion, the second via penetrating alternately through the second through portion and the fourth through portion, and a lead portion of the first via being connected to one end portion of the first external electrode, and a lead portion of the second via being connected to one end portion of the second external electrode.
    Type: Application
    Filed: August 9, 2017
    Publication date: May 3, 2018
    Inventors: Young Su JANG, Won Sik CHONG, Min Ha HWANG, Jun Boum LIM
  • Patent number: 7667411
    Abstract: A backlight assembly includes a switching section for switching on/off an input voltage so as to output a primary voltage in accordance with a control signal; and a voltage boosting section for boosting the primary voltage received at a primary side thereof to a secondary voltage at a secondary side thereof. The primary and secondary sides of the voltage boosting section are electrically isolated from each other. In a feedback link for supplying the control signal from the secondary side to the primary side, a signal isolation section is provided for both transmitting the control signal between and electrically isolating primary side and secondary side portions of the feedback link. Additionally or alternatively, a balancing circuit section is connected between the secondary side of the voltage boosting section and a plurality of lamps so as to uniformly supply an alternating current, generated by the secondary voltage, to the lamps, in order to uniformize the luminances of the lamps.
    Type: Grant
    Filed: August 28, 2006
    Date of Patent: February 23, 2010
    Assignee: Samsung Electro-Mechanics Co., Ltd.
    Inventors: Ju Rae Kim, Ho Young Kim, Sook Gyu Min, Jung Won Hwang, Jun Boum Lim, Jeong Won Yun