Patents by Inventor Sungyeon HWANG

Sungyeon HWANG 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).

  • Patent number: 10031281
    Abstract: A display apparatus includes a display panel which generates and display an image with light, the display panel curved at a first mean curvature with respect to a bending axis and defining a display surface thereof at which the image is displayed; a backlight unit includes a light source which generates the light, and a curved light guide plate which receives the light from the light source and provides the received light to the display panel, the light guide plate; and a protection member in which the backlight unit is accommodated, the protection member curved at a second mean curvature with respect to the bending axis, the second mean curvature being different from the first mean curvature.
    Type: Grant
    Filed: September 23, 2016
    Date of Patent: July 24, 2018
    Assignee: SAMSUNG DISPLAY CO., LTD.
    Inventors: Yongkwon Soh, Joohyuk Park, Kyunghoon Chae, Sungyeon Hwang, Jinhyoung Kim
  • Publication number: 20170261684
    Abstract: A display apparatus includes a display panel which generates and display an image with light, the display panel curved at a first mean curvature with respect to a bending axis and defining a display surface thereof at which the image is displayed; a backlight unit includes a light source which generates the light, and a curved light guide plate which receives the light from the light source and provides the received light to the display panel, the light guide plate; and a protection member in which the backlight unit is accommodated, the protection member curved at a second mean curvature with respect to the bending axis, the second mean curvature being different from the first mean curvature.
    Type: Application
    Filed: September 23, 2016
    Publication date: September 14, 2017
    Inventors: Yongkwon SOH, Joohyuk PARK, Kyunghoon CHAE, Sungyeon HWANG, Jinhyoung KIM
  • Patent number: 9433112
    Abstract: A display apparatus includes a display unit which displays an image, a receiving container which accommodates the display unit, and a top cover which comprises a plurality of sub-covers to cover an edge of the display unit and is coupled to the receiving container. The receiving container comprises a fixing protrusion corresponding to a position that two sub-covers of the sub-covers overlap with each other, and each of the two sub-covers comprises a fixing hole coupled to the fixing protrusion.
    Type: Grant
    Filed: September 1, 2015
    Date of Patent: August 30, 2016
    Assignee: Samsung Display Co., Ltd.
    Inventor: Sungyeon Hwang
  • Publication number: 20150373859
    Abstract: A display apparatus includes a display unit which displays an image, a receiving container which accommodates the display unit, and a top cover which comprises a plurality of sub-covers to cover an edge of the display unit and is coupled to the receiving container. The receiving container comprises a fixing protrusion corresponding to a position that two sub-covers of the sub-covers overlap with each other, and each of the two sub-covers comprises a fixing hole coupled to the fixing protrusion.
    Type: Application
    Filed: September 1, 2015
    Publication date: December 24, 2015
    Inventor: Sungyeon HWANG
  • Patent number: 9155210
    Abstract: A display apparatus includes a display unit which displays an image, a receiving container which accommodates the display unit, and a top cover which comprises a plurality of sub-covers to cover an edge of the display unit and is coupled to the receiving container. The receiving container comprises a fixing protrusion corresponding to a position that two sub-covers of the sub-covers overlap with each other, and each of the two sub-covers comprises a fixing hole coupled to the fixing protrusion.
    Type: Grant
    Filed: December 3, 2012
    Date of Patent: October 6, 2015
    Assignee: Samsung Display Co., Ltd.
    Inventor: Sungyeon Hwang
  • Publication number: 20140002969
    Abstract: A display apparatus includes a display unit which displays an image, a receiving container which accommodates the display unit, and a top cover which comprises a plurality of sub-covers to cover an edge of the display unit and is coupled to the receiving container. The receiving container comprises a fixing protrusion corresponding to a position that two sub-covers of the sub-covers overlap with each other, and each of the two sub-covers comprises a fixing hole coupled to the fixing protrusion.
    Type: Application
    Filed: December 3, 2012
    Publication date: January 2, 2014
    Applicant: Samsung Display Co., Ltd.
    Inventor: Sungyeon HWANG