Patents by Inventor HyungGu HER

HyungGu HER 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: 10642100
    Abstract: A backlight unit is disclosed. The backlight unit includes a light source module having a light source and a light source printed circuit board connected to the light source, a diffuser placed over the light source and a supporting member placed under the diffuser and keeping the light source and the diffuser separated by a preset distance. The supporting member includes a groove formed in the top surface facing the diffuser, with an adhesive layer disposed inside of the groove.
    Type: Grant
    Filed: December 18, 2018
    Date of Patent: May 5, 2020
    Assignee: LG DISPLAY CO., LTD.
    Inventors: Hyunggu Her, Doyune Kim, Jinsan Lim
  • Publication number: 20190187518
    Abstract: A backlight unit is disclosed. The backlight unit includes a light source module having a light source and a light source printed circuit board connected to the light source, a diffuser placed over the light source and a supporting member placed under the diffuser and keeping the light source and the diffuser separated by a preset distance. The supporting member includes a groove formed in the top surface facing the diffuser, with an adhesive layer disposed inside of the groove.
    Type: Application
    Filed: December 18, 2018
    Publication date: June 20, 2019
    Inventors: Hyunggu Her, Doyune Kim, Jinsan Lim
  • Patent number: 9946102
    Abstract: A display device includes a display panel, a plurality of flexible substrates, and an alignment structure. The display panel is disposed on a side of the transparent plate. The plurality of flexible substrates is connected to the display panel. The alignment structure is disposed on the side of the transparent plate for coupling with an external structure. It can be disposed regardless of positions of the plurality of flexible substrates to avoid the plurality of flexible substrates from being impaired by an unnecessary contact with the alignment structure. Accordingly, it is possible to avoid elements in the display device from being impaired by the alignment structure during the manufacturing process of the display device.
    Type: Grant
    Filed: August 10, 2015
    Date of Patent: April 17, 2018
    Assignee: LG Display Co., Ltd.
    Inventors: HyungGu Her, KwangSoo Lee, DoYune Kim, JaeHong Park, Jinsan Lim
  • Patent number: 9690128
    Abstract: Provided is a liquid crystal display apparatus according to an exemplary embodiment of the present disclosure. The liquid crystal display apparatus includes: a liquid crystal display panel; a first chassis; a second chassis; a circuit unit; a flexible substrate; a shield unit; and a pem-nut. The shield unit is disposed to surround at least a part of the flexible substrate and circuit unit and be bonded to at least a part of the flexible substrate. The pem-nut is exposed through a hole penetrating the shield unit and the circuit unit, and a bolt-insertion part is disposed. A top side of the pem-nut is positioned to be higher than a top side of the circuit unit. In the liquid crystal display apparatus according to an exemplary embodiment of the present disclosure, the reliability of the liquid crystal display apparatus is improved.
    Type: Grant
    Filed: July 23, 2015
    Date of Patent: June 27, 2017
    Assignee: LG Display Co., Ltd.
    Inventors: ChangGong Kang, HyungGu Her, TaeMin Kim
  • Publication number: 20160077370
    Abstract: A display device includes a display panel, a plurality of flexible substrates, and an alignment structure. The display panel is disposed on a side of the transparent plate. The plurality of flexible substrates is connected to the display panel. The alignment structure is disposed on the side of the transparent plate for coupling with an external structure. It can be disposed regardless of positions of the plurality of flexible substrates to avoid the plurality of flexible substrates from being impaired by an unnecessary contact with the alignment structure. Accordingly, it is possible to avoid elements in the display device from being impaired by the alignment structure during the manufacturing process of the display device.
    Type: Application
    Filed: August 10, 2015
    Publication date: March 17, 2016
    Inventors: HyungGu Her, KwangSoo Lee, DoYune Kim, JaeHong Park, Jinsan Lim
  • Publication number: 20160026030
    Abstract: Provided is a liquid crystal display apparatus according to an exemplary embodiment of the present disclosure. The liquid crystal display apparatus includes: a liquid crystal display panel; a first chassis; a second chassis; a circuit unit; a flexible substrate; a shield unit; and a pem-nut. The shield unit is disposed to surround at least a part of the flexible substrate and circuit unit and be bonded to at least a part of the flexible substrate. The pem-nut is exposed through a hole penetrating the shield unit and the circuit unit, and a bolt-insertion part is disposed. A top side of the pem-nut is positioned to be higher than a top side of the circuit unit. In the liquid crystal display apparatus according to an exemplary embodiment of the present disclosure, the reliability of the liquid crystal display apparatus is improved.
    Type: Application
    Filed: July 23, 2015
    Publication date: January 28, 2016
    Applicant: LG Display Co., Ltd.
    Inventors: ChangGong KANG, HyungGu HER, TaeMin KIM