Patents by Inventor Byeong Jae Park

Byeong Jae Park 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).

  • Publication number: 20240149767
    Abstract: An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.
    Type: Application
    Filed: April 19, 2023
    Publication date: May 9, 2024
    Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
  • Publication number: 20240149768
    Abstract: An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.
    Type: Application
    Filed: May 12, 2023
    Publication date: May 9, 2024
    Inventors: Tae Hoon Lee, Ji Hwan Kim, Byeong Seon Son, Sang Ho Kim, Sang Hoon Park, Il Hwan Bae, Jeong Ho Kim, Bong Jae Jeong, Min Soo Kim
  • Patent number: 10998351
    Abstract: Disclosed are a source drive integrated circuit (IC), a method of manufacturing the same, and a display apparatus including the source drive IC. The source drive IC includes a core portion, a first channel portion disposed outside one side of the core portion, a second channel portion disposed outside the other side of the core portion, a first resistor string provided inward from the one side of the core portion to generate a plurality of gamma voltages, a first resistance corrector provided between the first resistor string and the first channel portion, and a first connection line extending from the first resistor string to each of the first channel portion and the second channel portion and transferring the plurality of gamma voltages to the first channel portion and the second channel portion. The first connection line extends to the first channel portion via the first resistance corrector.
    Type: Grant
    Filed: July 17, 2019
    Date of Patent: May 4, 2021
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Myeong Woo Oh, Cheol Woong Lee, Byeong Jae Park, Dong Geon Lee, Tae Woo Ryu
  • Publication number: 20200027905
    Abstract: Disclosed are a source drive integrated circuit (IC), a method of manufacturing the same, and a display apparatus including the source drive IC. The source drive IC includes a core portion, a first channel portion disposed outside one side of the core portion, a second channel portion disposed outside the other side of the core portion, a first resistor string provided inward from the one side of the core portion to generate a plurality of gamma voltages, a first resistance corrector provided between the first resistor string and the first channel portion, and a first connection line extending from the first resistor string to each of the first channel portion and the second channel portion and transferring the plurality of gamma voltages to the first channel portion and the second channel portion. The first connection line extends to the first channel portion via the first resistance corrector.
    Type: Application
    Filed: July 17, 2019
    Publication date: January 23, 2020
    Inventors: Myeong Woo OH, Cheol Woong LEE, Byeong Jae PARK, Dong Geon LEE, Tae Woo RYU
  • Patent number: 9536488
    Abstract: The present invention provides a gamma voltage supply circuit capable of stably supplying a gamma voltage in response to the change of external voltage and a power management IC including the same. The gamma voltage supply circuit generates a regulating voltage using an internal voltage which is not influenced by the variation in load of a source driver IC, and generates a gamma voltage using the regulating voltage.
    Type: Grant
    Filed: November 20, 2013
    Date of Patent: January 3, 2017
    Assignee: SILICON WORKS CO., LTD.
    Inventors: Young Jin Woo, Young Sik Kim, Ji Hun Kim, Byeong Jae Park
  • Publication number: 20150138056
    Abstract: The present invention provides a gamma voltage supply circuit capable of stably supplying a gamma voltage in response to the change of external voltage and a power management IC including the same. The gamma voltage supply circuit generates a regulating voltage using an internal voltage which is not influenced by the variation in load of a source driver IC, and generates a gamma voltage using the regulating voltage.
    Type: Application
    Filed: November 20, 2013
    Publication date: May 21, 2015
    Applicant: SILICON WORKS CO., LTD.
    Inventors: Young Jin Woo, Young Sik Kim, Ji Hun Kim, Byeong Jae Park