Patents by Inventor Hyun Woong Jang

Hyun Woong Jang 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).

  • LENS DRIVING DEVICE
    Publication number: 20240094603
    Abstract: A lens driving device according to an embodiment can include a first housing in which a lens assembly is disposed therein and a magnet is disposed; and a second housing in which a coil is disposed and disposed to surround the first housing, wherein the magnet includes a plurality of magnet parts that move the lens assembly based on different rotation axes, and the plurality of magnet parts are arranged in the first housing to be spaced apart from a center of the rotation axis of the lens assembly at a same distance.
    Type: Application
    Filed: March 22, 2022
    Publication date: March 21, 2024
    Inventors: Hyun Woong JANG, Min KIM, Jang Hyun KIM, Tae Ho KIM
  • Liquid lens, liquid lens module including the lens, camera module including the same, and method for controlling the lens
    Patent number: 11194221
    Abstract: The present invention provides a camera module including a liquid lens, the camera module comprising: a first plate including a cavity in which conductive liquid and non-conductive liquid are arranged; a common electrode disposed on the first plate; an individual electrode disposed below the first plate; a second plate disposed on a first electrode; and a third plate disposed below a second electrode.
    Type: Grant
    Filed: January 24, 2018
    Date of Patent: December 7, 2021
    Assignee: LG INNOTEK CO., LTD.
    Inventors: Hyun Woong Jang, Young Seop Moon
  • LIQUID LENS, LIQUID LENS MODULE INCLUDING THE LENS, CAMERA MODULE INCLUDING THE SAME, AND METHOD FOR CONTROLLING THE LENS
    Publication number: 20190377236
    Abstract: The present invention provides a camera module including a liquid lens, the camera module comprising: a first plate including a cavity in which conductive liquid and non-conductive liquid are arranged; a common electrode disposed on the first plate; an individual electrode disposed below the first plate; a second plate disposed on a first electrode; and a third plate disposed below a second electrode.
    Type: Application
    Filed: January 24, 2018
    Publication date: December 12, 2019
    Applicant: LG INNOTEK CO., LTD.
    Inventors: Hyun Woong Jang, Young Seop Moon