Patents by Inventor Hyunseung YOUN

Hyunseung YOUN 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: 20240365036
    Abstract: A sound device can include a frame, a speaker disposed adjacent to the frame, a coupling part disposed at one side of the speaker, and facing toward the frame, and a holder positioned between the frame and the coupling part of the speaker, the holder being coupled to the frame and coupled to the coupling part of the speaker. Also, the holder penetrates into a portion of the frame in a direction extending toward the frame from the coupling part.
    Type: Application
    Filed: April 26, 2024
    Publication date: October 31, 2024
    Applicant: LG ELECTRONICS INC.
    Inventor: Hyunseung YOUN
  • Patent number: 11632630
    Abstract: A speaker assembly, and a display device including the same are provided. The speaker assembly according to an aspect of the present disclosure includes: a pair of magnets facing each other; a bobbin disposed between the pair of magnets and formed in a shape of a plate that extends long; a coil formed on at least one surface of the bobbin; a diaphragm fixed to one side of the bobbin, and extending in a direction intersecting a longitudinal direction of the bobbin; a frame disposed between the pair of magnets and the diaphragm; and a speaker edge disposed between the frame and the diaphragm, having one end fixed to the frame and the other end fixed to the diaphragm, and being convexly curved toward the bobbin.
    Type: Grant
    Filed: January 22, 2021
    Date of Patent: April 18, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Sangkeun Lee, Hyunseung Youn, Yongjun Je, Genmoo Song
  • Patent number: 11412323
    Abstract: A display device is disclosed. The display device comprises: a display panel having a lower side; a speaker, positioned in the rear of the display panel and adjacent to the lower side of the display panel, for providing sound from the lower side of the display panel downward; and a reflector for reflecting the sound provided by the speaker forward, wherein the reflector covers the lower side of the display panel, extends along the lower side of the display panel, has an inner surface facing the speaker, and has a stepped shape which protrudes from the inner surface and extends along the lower side of the display panel.
    Type: Grant
    Filed: May 31, 2018
    Date of Patent: August 9, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunseung Youn, Sungeun Yang, Seokhee Jeong
  • Publication number: 20220038822
    Abstract: A speaker assembly, and a display device including the same are provided. The speaker assembly according to an aspect of the present disclosure includes: a pair of magnets facing each other; a bobbin disposed between the pair of magnets and formed in a shape of a plate that extends long; a coil formed on at least one surface of the bobbin; a diaphragm fixed to one side of the bobbin, and extending in a direction intersecting a longitudinal direction of the bobbin; a frame disposed between the pair of magnets and the diaphragm; and a speaker edge disposed between the frame and the diaphragm, having one end fixed to the frame and the other end fixed to the diaphragm, and being convexly curved toward the bobbin.
    Type: Application
    Filed: January 22, 2021
    Publication date: February 3, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Sangkeun LEE, Hyunseung YOUN, Yongjun JE, Genmoo SONG
  • Publication number: 20210044895
    Abstract: A display device is disclosed. The display device comprises: a display panel having a lower side; a speaker, positioned in the rear of the display panel and adjacent to the lower side of the display panel, for providing sound from the lower side of the display panel downward; and a reflector for reflecting the sound provided by the speaker forward, wherein the reflector covers the lower side of the display panel, extends along the lower side of the display panel, has an inner surface facing the speaker, and has a stepped shape which protrudes from the inner surface and extends along the lower side of the display panel.
    Type: Application
    Filed: May 31, 2018
    Publication date: February 11, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunseung YOUN, Sungeun YANG, Seokhee JEONG
  • Patent number: 10656672
    Abstract: A display device is disclosed. An object of the present disclosure is to match reproduction frequency bands of sounds output from a plurality of speakers. Another object of the present disclosure is to match magnitudes of sounds output from a plurality of speakers. According to at least one aspect of the present disclosure, the present disclosure can match reproduction frequency bands of sounds output from a plurality of speakers. According to at least one aspect of the present disclosure, the present disclosure can match magnitudes of sounds output from a plurality of speakers.
    Type: Grant
    Filed: September 17, 2018
    Date of Patent: May 19, 2020
    Assignee: LG ELECTRONICS INC.
    Inventors: Hyunseung Youn, Sungeun Yang, Seokhee Jeong
  • Publication number: 20190227591
    Abstract: A display device is disclosed. An object of the present disclosure is to match reproduction frequency bands of sounds output from a plurality of speakers. Another object of the present disclosure is to match magnitudes of sounds output from a plurality of speakers. According to at least one aspect of the present disclosure, the present disclosure can match reproduction frequency bands of sounds output from a plurality of speakers. According to at least one aspect of the present disclosure, the present disclosure can match magnitudes of sounds output from a plurality of speakers.
    Type: Application
    Filed: September 17, 2018
    Publication date: July 25, 2019
    Applicant: LG ELECTRONICS INC.
    Inventors: Hyunseung YOUN, Sungeun YANG, Seokhee JEONG