Patents by Inventor Yang Ho RYU

Yang Ho RYU 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: 20240069629
    Abstract: A system and method for laser assisted bonding of semiconductor die. As non-limiting examples, various aspects of this disclosure provide systems and methods that enhance or control laser irradiation of a semiconductor die, for example spatially and/or temporally, to improve bonding of the semiconductor die to a substrate.
    Type: Application
    Filed: August 28, 2023
    Publication date: February 29, 2024
    Inventors: Tae Ho Yoon, Yang Gyoo Jung, Min Ho Kim, Youn Seok Song, Dong Soo Ryu, Choong Hoe Kim
  • Patent number: 11126024
    Abstract: A display apparatus of a vehicle may include a display panel; a cover glass covering a front surface of the display panel; a backlight unit mounted behind the display panel and having a width smaller than a width of the display panel; and a housing including a frame portion covering peripheral edge portions of the backlight unit, the display panel, and the cover glass, and a rear surface portion integrally provided with the frame portion and covering a rear surface of the backlight unit; wherein the frame portion includes a stepped portion protruding step-shaped from an internal surface of the frame portion to support a rear surface of the display panel and to cover a peripheral edge portion of the backlight unit.
    Type: Grant
    Filed: October 25, 2019
    Date of Patent: September 21, 2021
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jongkyo An, Yang Ho Ryu
  • Publication number: 20210129635
    Abstract: A sun visor apparatus for a vehicle includes a light shield with a plurality of coupled display panels. A driver is configured to drive the display panels of the light shield such that the display panels are folded or unfolded. A controller is configured to control the light shield and the driver. The controller is configured to receive a user input, to control the driver to fold or unfold the display panels such that the display panels execute a predetermined function of the light shield, and to control the light shield to display, on the display panels, image information corresponding to the predetermined function of the light shield according to the received user input.
    Type: Application
    Filed: April 15, 2020
    Publication date: May 6, 2021
    Inventors: Jong Sung Park, Dae Sun Park, Yang Ho Ryu
  • Patent number: 10781128
    Abstract: A method of manufacturing the curved display device includes a process of manufacturing a cover glass assembly by attaching a transparent polymer film to the back surface of a thin film glass of a flat plate, a process of bending and inserting the cover glass assembly into a curved cavity of a mold and then molding an edge member so as to be integrated with an edge portion of the cover glass assembly to maintain the cover glass assembly in a bent state, and a process of attaching a flexible display panel to the back surface of the cover glass assembly in a curved state after molding the edge member. The curved display device includes a cover glass assembly, an edge member to maintain the cover glass assembly in a bent state, and a flexible display panel attached to the back surface of the cover glass assembly.
    Type: Grant
    Filed: October 3, 2018
    Date of Patent: September 22, 2020
    Assignees: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jongkyo An, Nae Seung Kang, Yang Ho Ryu
  • Publication number: 20200257158
    Abstract: A display apparatus of a vehicle may include a display panel; a cover glass covering a front surface of the display panel; a backlight unit mounted behind the display panel and having a width smaller than a width of the display panel; and a housing including a frame portion covering peripheral edge portions of the backlight unit, the display panel, and the cover glass, and a rear surface portion integrally provided with the frame portion and covering a rear surface of the backlight unit; wherein the frame portion includes a stepped portion protruding step-shaped from an internal surface of the frame portion to support a rear surface of the display panel and to cover a peripheral edge portion of the backlight unit.
    Type: Application
    Filed: October 25, 2019
    Publication date: August 13, 2020
    Applicants: Hyundai Motor Company, Kia Motors Corporation
    Inventors: Jongkyo AN, Yang Ho RYU
  • Patent number: 10691212
    Abstract: A click sensation provision method for vehicles performed by a manipulation control apparatus for vehicles is provided. The method includes determining the number of selection menu items on a screen that is being displayed in a vehicle, selecting a click sensation corresponding to the determined number from among a plurality of different click sensations, and providing the selected click sensation to a user through a manipulation unit for manipulating the screen.
    Type: Grant
    Filed: December 7, 2018
    Date of Patent: June 23, 2020
    Assignees: Hyundai Motor Company, KIA Motors Corporation
    Inventors: Yang Ho Ryu, Jong Kyo An, Sang Min Moon
  • Publication number: 20200064923
    Abstract: A click sensation provision method for vehicles performed by a manipulation control apparatus for vehicles is provided. The method includes determining the number of selection menu items on a screen that is being displayed in a vehicle, selecting a click sensation corresponding to the determined number from among a plurality of different click sensations, and providing the selected click sensation to a user through a manipulation unit for manipulating the screen.
    Type: Application
    Filed: December 7, 2018
    Publication date: February 27, 2020
    Applicants: HYUNDAI MOTOR COMPANY, KIA MOTORS CORPORATION
    Inventors: Yang Ho Ryu, Jong Kyo An, Sang Min Moon
  • Publication number: 20190152831
    Abstract: A method of manufacturing the curved display device includes a process of manufacturing a cover glass assembly by attaching a transparent polymer film to the back surface of a thin film glass of a flat plate, a process of bending and inserting the cover glass assembly into a curved cavity of a mold and then molding an edge member so as to be integrated with an edge portion of the cover glass assembly to maintain the cover glass assembly in a bent state, and a process of attaching a flexible display panel to the back surface of the cover glass assembly in a curved state after molding the edge member. The curved display device includes a cover glass assembly, an edge member to maintain the cover glass assembly in a bent state, and a flexible display panel attached to the back surface of the cover glass assembly.
    Type: Application
    Filed: October 3, 2018
    Publication date: May 23, 2019
    Inventors: Jongkyo AN, Nae Seung KANG, Yang Ho RYU
  • Patent number: 9779464
    Abstract: A camera image display system of audio video navigation (AVN) includes a central processing unit (CPU) configured to control an AVN system. A camera only graphical driver is configured at a kernel stage for an initial booting of the CPU to process a camera image. A display is configured to display the camera image output from the CPU. When the central processing unit is booted, the camera only graphical driver is simultaneously booted with a kernel.
    Type: Grant
    Filed: December 10, 2014
    Date of Patent: October 3, 2017
    Assignee: HYUNDAI MOTOR COMPANY
    Inventors: Yang Ho Ryu, Byeong Yeol Ryu
  • Publication number: 20160086300
    Abstract: A camera image display system of audio video navigation (AVN) includes a central processing unit (CPU) configured to control an AVN system. A camera only graphical driver is configured at a kernel stage for an initial booting of the CPU to process a camera image. A display is configured to display the camera image output from the CPU. When the central processing unit is booted, the camera only graphical driver is simultaneously booted with a kernel.
    Type: Application
    Filed: December 10, 2014
    Publication date: March 24, 2016
    Inventors: Yang Ho RYU, Byeong Yeol RYU