Patents by Inventor Yun Sang SONG

Yun Sang SONG 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: 20210321024
    Abstract: A sensor driving device is provided. A sensor driving device according to one aspect of the present invention comprises: a first substrate; a second substrate disposed on the first substrate and electrically connected to the first substrate; and an image sensor disposed on the second substrate, wherein the second substrate comprises a body and a first protrusion part protruding from one end of the body, and the first protrusion part comprises a first extension part extending in a first direction from the body, and a second extension part extending in a second direction that differs from the first direction from the first extension part.
    Type: Application
    Filed: August 27, 2019
    Publication date: October 14, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventor: Yun Sang SONG
  • Publication number: 20210269172
    Abstract: This gimbal device comprises: a driving unit in which a main board is disposed; a first housing coupled to the driving unit; a first motor disposed within the first housing; and a first connection unit electrically connected to the first motor. The first connection unit includes: a first region extending in a first circumferential direction along the outer circumferential surface of the first motor; a first bent region bent from the first region; and a second region extending from the first bent region in a second circumferential direction, wherein one among the first circumferential direction and the second circumferential direction is the clockwise direction, and the other is the counterclockwise direction.
    Type: Application
    Filed: February 25, 2019
    Publication date: September 2, 2021
    Inventors: Moon Young JUNG, Yun Sang SONG
  • Publication number: 20210044731
    Abstract: A camera module includes a liquid lens unit; a lens holder in which the liquid lens unit is disposed; a main board configured to supply a driving signal to drive the liquid lens unit; and a base disposed on the main board, the base having an inner space in which the liquid lens unit is disposed, wherein the liquid lens unit includes: a liquid lens including upper electrodes and a lower electrode; and a lower connection substrate connected to the lower electrode, and wherein the base includes: an upper connection part configured to electrically connect the upper electrodes to the main board, the upper connection part being disposed adjacent to the upper electrodes in a plan view; and a lower connection part configured to electrically connect the lower connection substrate to the main board.
    Type: Application
    Filed: January 21, 2019
    Publication date: February 11, 2021
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Yun Sang SONG, In Tae KIM, Jung Shik BAIK
  • Publication number: 20200119248
    Abstract: A heat conversion apparatus according to one embodiment of the present invention comprises: a pipe which includes a first flat surface and a second flat surface disposed parallel to the first surface, and through which air having a lower temperature than entered air is discharged; a plurality of thermoelectric elements that have heat-absorbing surfaces disposed in external sides of the respective first and second surfaces; a plurality of printed circuit boards (PCBs) that are electrically connected to the plurality of thermoelectric elements; and coolant passing members that are disposed on heat-radiating surfaces of the plurality of thermoelectric elements, wherein an external floor surface of the coolant passing member includes a plurality of first external floor surfaces having a first height and a plurality of second external floor surfaces having a second height that is different from the first height, the plurality of first external floor surfaces are in contact with the heat-radiating surfaces of the p
    Type: Application
    Filed: June 7, 2018
    Publication date: April 16, 2020
    Inventors: Un Hak LEE, Sang Hoon BONG, Young Kil SONG, Yun Sang SONG, Jung Ho KIM, Seong Jae JEON, Young Sam YOO, Sung Chul KIM