Patents by Inventor Jongyoung SHIN

Jongyoung SHIN 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).

  • Backlight unit and display device including the same
    Patent number: 10254585
    Abstract: A backlight unit and a display device including the backlight unit are disclosed. The backlight unit includes a frame including a bottom area and a side area extended from the bottom area, at least one substrate positioned at a front surface of the frame and mounting a plurality of light sources, a reflective sheet positioned at a front surface of the at least one substrate and including a strip area in at least a portion of the reflective sheet, and an optical sheet positioned at a front surface of the reflective sheet. A reflectance of the at least the portion of the reflective sheet is different from a reflectance of at least another portion of the reflective sheet.
    Type: Grant
    Filed: January 26, 2017
    Date of Patent: April 9, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Jongyoung Shin, Uihyung Lee, Eunseok Kim, Juyoung Joung
  • Backlight unit and display device including the same
    Patent number: 10185177
    Abstract: A backlight unit and a display device including the same are disclosed. The backlight unit includes a frame including a bottom area and a sidewall area extended from the bottom area, at least one substrate positioned at a front surface of the frame, a plurality of light sources being mounted on the at least one substrate, a reflective sheet positioned at a front surface of the at least one substrate, and an optical sheet positioned at a front surface of the reflective sheet. The reflective sheet includes a first sheet area contacting the bottom area and including a plurality of lens holes, and a second sheet area spaced apart from the bottom area and including a dot area. The dot area includes a first dot area and a second dot area spaced apart from the first dot area.
    Type: Grant
    Filed: January 27, 2017
    Date of Patent: January 22, 2019
    Assignee: LG ELECTRONICS INC.
    Inventors: Bohee Kang, Sohee An, Jinsin Park, Jongyoung Shin
  • BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20170219881
    Abstract: A backlight unit and a display device including the backlight unit are disclosed. The backlight unit includes a frame including a bottom area and a side area extended from the bottom area, at least one substrate positioned at a front surface of the frame and mounting a plurality of light sources, a reflective sheet positioned at a front surface of the at least one substrate and including a strip area in at least a portion of the reflective sheet, and an optical sheet positioned at a front surface of the reflective sheet. A reflectance of the at least the portion of the reflective sheet is different from a reflectance of at least another portion of the reflective sheet.
    Type: Application
    Filed: January 26, 2017
    Publication date: August 3, 2017
    Inventors: Jongyoung SHIN, Uihyung LEE, Eunseok KIM, Juyoung JOUNG
  • BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING THE SAME
    Publication number: 20170219882
    Abstract: A backlight unit and a display device including the same are disclosed. The backlight unit includes a frame including a bottom area and a sidewall area extended from the bottom area, at least one substrate positioned at a front surface of the frame, a plurality of light sources being mounted on the at least one substrate, a reflective sheet positioned at a front surface of the at least one substrate, and an optical sheet positioned at a front surface of the reflective sheet. The reflective sheet includes a first sheet area contacting the bottom area and including a plurality of lens holes, and a second sheet area spaced apart from the bottom area and including a dot area. The dot area includes a first dot area and a second dot area spaced apart from the first dot area.
    Type: Application
    Filed: January 27, 2017
    Publication date: August 3, 2017
    Applicant: LG ELECTRONICS INC.
    Inventors: Bohee KANG, Sohee AN, Jinsin PARK, Jongyoung SHIN