Patents by Inventor Wuram Choi

Wuram Choi 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: 20240260212
    Abstract: A display device is disclosed. The display device of the present disclosure includes: a module cover, a display panel coupled to the module cover at a front of the module cover; an outer frame surrounding a side surface of the module cover; a guide frame elongated and disposed behind the module cover adjacent to the outer frame; and a cover assembly disposed in front of the display panel, and coupled to the guide frame to be movable in a longitudinal direction of the guide frame, wherein the guide fame is coupled to the outer frame and the module cover.
    Type: Application
    Filed: June 1, 2021
    Publication date: August 1, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Jonggil PYO, Wuram CHOI
  • Publication number: 20240155789
    Abstract: A display device is disclosed. The display device of the present disclosure includes: a display panel; a frame to which the display panel is coupled; a cover assembly disposed in front of the display panel and movably coupled to the frame; a bar disposed behind the display panel and fixed to the frame; and a rotator disposed under the display panel, one side of which is coupled to the front surface of the bar, and the other side of which comes into contact with the rear surface of the cover assembly.
    Type: Application
    Filed: May 17, 2021
    Publication date: May 9, 2024
    Applicant: LG ELECTRONICS INC.
    Inventors: Wuram CHOI, Jonggil PYO, Kwaneun JIN
  • Patent number: 11682323
    Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
    Type: Grant
    Filed: August 25, 2022
    Date of Patent: June 20, 2023
    Assignee: LG ELECTRONICS INC.
    Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
  • Publication number: 20220406228
    Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
    Type: Application
    Filed: August 25, 2022
    Publication date: December 22, 2022
    Applicant: LG ELECTRONICS INC.
    Inventors: Wuram CHOI, Jingyu KIM, Kwaneun JIN, Jaeyong KIM
  • Patent number: 11430353
    Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
    Type: Grant
    Filed: November 20, 2020
    Date of Patent: August 30, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
  • Patent number: 11423811
    Abstract: The present disclosure relates to a display device. The display device may include a flexible display panel configured to display an image, a panel roller, an outer circumferential surface of which is wound by the flexible display panel and in which a timing controller board is installed, and a pair of elastic assemblies respectively disposed at both ends of the panel roller to provide elastic force to the panel roller in a direction in which the flexible display panel is wound.
    Type: Grant
    Filed: December 28, 2020
    Date of Patent: August 23, 2022
    Assignee: LG ELECTRONICS INC.
    Inventor: Wuram Choi
  • Publication number: 20210201715
    Abstract: The present disclosure relates to a display device. The display device may include a flexible display panel configured to display an image, a panel roller, an outer circumferential surface of which is wound by the flexible display panel and in which a timing controller board is installed, and a pair of elastic assemblies respectively disposed at both ends of the panel roller to provide elastic force to the panel roller in a direction in which the flexible display panel is wound.
    Type: Application
    Filed: December 28, 2020
    Publication date: July 1, 2021
    Applicant: LG ELECTRONICS INC.
    Inventor: Wuram CHOI
  • Publication number: 20210158727
    Abstract: Disclosed is a display device. The display device of the present disclosure includes a flexible display panel, a source printed circuit board (S-PCB) located adjacent to a lower side of the flexible display panel and electrically coupled to the flexible display panel, a roller comprising a seating portion accommodating the S-PCB, wherein the seating portion is formed by removing a part of an outer circumferential surface of the roller, wherein the flexible display panel is wound around or unwound from the roller, and a cover extending in a longitudinal direction of the roller to cover the S-PCB.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 27, 2021
    Applicant: LG ELECTRONICS INC.
    Inventors: Wuram Choi, Jingyu Kim, Kwaneun Jin, Jaeyong Kim
  • Patent number: D927440
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: August 10, 2021
    Assignee: LG ELECTRONICS INC.
    Inventors: Wuram Choi, Jonggil Pyo
  • Patent number: D937225
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: November 30, 2021
    Assignee: LG ELECTRONICS INC.
    Inventor: Wuram Choi
  • Patent number: D952587
    Type: Grant
    Filed: April 8, 2020
    Date of Patent: May 24, 2022
    Assignee: LG ELECTRONICS INC.
    Inventors: Wuram Choi, Jonggil Pyo