Patents by Inventor Youngmin Kweon

Youngmin Kweon 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: 10534227
    Abstract: An integrated display module and an ultra-slim display device are disclosed. The display device includes a display panel, a light guide plate located below the display panel, and a back cover located below the light guide plate. The light guide plate is directly connected to the display panel using a first bonding material in a top direction and is directly connected to the back cover using a second bonding material in a bottom direction. The display device has a small bezel width and a small thickness.
    Type: Grant
    Filed: August 28, 2017
    Date of Patent: January 14, 2020
    Assignee: LG Display Co., Ltd.
    Inventors: YoungMin Kweon, Jaejun Kim, HyunCheol Cho
  • Publication number: 20180081392
    Abstract: An integrated display module and an ultra-slim display device are disclosed. The display device includes a display panel, a light guide plate located below the display panel, and a back cover located below the light guide plate. The light guide plate is directly connected to the display panel using a first bonding material in a top direction and is directly connected to the back cover using a second bonding material in a bottom direction. The display device has a small bezel width and a small thickness.
    Type: Application
    Filed: August 28, 2017
    Publication date: March 22, 2018
    Applicant: LG Display Co., Ltd.
    Inventors: YoungMin KWEON, Jaejun KIM, HyunCheol CHO
  • Patent number: 8885117
    Abstract: A display apparatus having a thin thickness and improved esthetic sense is disclosed. The display apparatus comprises a display panel including an upper substrate having a signal line to which gate and data signals are supplied, and at least one lower substrate bonded to the upper substrate; and a panel support member supporting the display panel to externally expose an entire upper surface of the display panel, wherein the display panel includes a display portion having a main display region, a sub display region having an area smaller than that of the main display region, and a boundary region dividing the main display region and the sub display region from each other; and a periphery portion surrounding the display portion.
    Type: Grant
    Filed: August 28, 2012
    Date of Patent: November 11, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: HongSung Song, JoungMoo Ko, YoungMin Kweon, YongGi Son, ChangSoo Jang
  • Patent number: 8760603
    Abstract: A backlight unit and a liquid crystal display using the same are disclosed. The backlight unit includes a plurality of light sources generating light, a light source printed circuit board (PCB) on which the plurality of light sources are mounted, a protrusion that protrudes from one side of the light source PCB and is fastened to a connector used to supply a driving power to the plurality of light sources, and a bottom cover that receives the light source PCB and has a through hole through which the protrusion passes. The connector is exposed to the outside through the through hole.
    Type: Grant
    Filed: October 13, 2010
    Date of Patent: June 24, 2014
    Assignee: LG Display Co., Ltd.
    Inventors: Youngmin Kweon, Youngeun Lee, Junghoon Park
  • Publication number: 20130082989
    Abstract: A display apparatus having a thin thickness and improved esthetic sense is disclosed. The display apparatus comprises a display panel including an upper substrate having a signal line to which gate and data signals are supplied, and at least one lower substrate bonded to the upper substrate; and a panel support member supporting the display panel to externally expose an entire upper surface of the display panel, wherein the display panel includes a display portion having a main display region, a sub display region having an area smaller than that of the main display region, and a boundary region dividing the main display region and the sub display region from each other; and a periphery portion surrounding the display portion.
    Type: Application
    Filed: August 28, 2012
    Publication date: April 4, 2013
    Inventors: HongSung Song, JoungMoo Ko, YoungMin Kweon, YongGi Son, ChangSoo Jang
  • Patent number: 8400582
    Abstract: Disclosed is a liquid crystal display including a liquid crystal panel, a light guide plate that transfers light from a light source to the liquid crystal panel and has a pattern formed on a base surface, a reflection plate that is positioned under the light guide plate and seated on a bottom cover, and a diffusing plate that is positioned between the light guide plate and the reflection plate and has a protection layer formed on a surface to face the light guide plate and a diffusing layer formed on the other surface to face the reflection plate.
    Type: Grant
    Filed: September 27, 2010
    Date of Patent: March 19, 2013
    Assignee: LG Display Co., Ltd.
    Inventors: Youngmin Kweon, Hoyoung Cheon
  • Publication number: 20110273642
    Abstract: A backlight unit and a liquid crystal display using the same are disclosed. The backlight unit includes a plurality of light sources generating light, a light source printed circuit board (PCB) on which the plurality of light sources are mounted, a protrusion that protrudes from one side of the light source PCB and is fastened to a connector used to supply a driving power to the plurality of light sources, and a bottom cover that receives the light source PCB and has a through hole through which the protrusion passes. The connector is exposed to the outside through the through hole.
    Type: Application
    Filed: October 13, 2010
    Publication date: November 10, 2011
    Inventors: Youngmin KWEON, Youngeun Lee, Junghoon Park
  • Publication number: 20110075069
    Abstract: Disclosed is a liquid crystal display including a liquid crystal panel, a light guide plate that transfers light from a light source to the liquid crystal panel and has a pattern formed on a base surface, a reflection plate that is positioned under the light guide plate and seated on a bottom cover, and a diffusing plate that is positioned between the light guide plate and the reflection plate and has a protection layer formed on a surface to face the light guide plate and a diffusing layer formed on the other surface to face the reflection plate.
    Type: Application
    Filed: September 27, 2010
    Publication date: March 31, 2011
    Inventors: Youngmin Kweon, Hoyoung Cheon