Invention Application
US20160123555A1 BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING BACKLIGHT UNIT 有权
背光单元和显示装置,包括背光单元

  • Patent Title: BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING BACKLIGHT UNIT
  • Patent Title (中): 背光单元和显示装置,包括背光单元
  • Application No.: US14928621
    Application Date: 2015-10-30
  • Publication No.: US20160123555A1
    Publication Date: 2016-05-05
  • Inventor: Sewon OHEunseok KIM
  • Applicant: LG ELECTRONICS INC.
  • Applicant Address: KR Seoul
  • Assignee: LG ELECTRONICS INC.
  • Current Assignee: LG ELECTRONICS INC.
  • Current Assignee Address: KR Seoul
  • Priority: KR10-2015-0109157 20150731; KR10-2015-0109161 20150731
  • Main IPC: F21V7/04
  • IPC: F21V7/04
BACKLIGHT UNIT AND DISPLAY DEVICE INCLUDING BACKLIGHT UNIT
Abstract:
A backlight unit is discussed, which includes a frame including a bottom and a sidewall extending from the bottom; at least one substrate located on the frame, and a plurality of light sources mounted on the at least one substrate; and a reflecting sheet located on the at least one substrate, wherein the reflecting sheet includes: a first sheet part located on the bottom, the first sheet part including a plurality of holes corresponding to the plurality of the light sources, and a plurality of first dots; and a second sheet part extended from the first sheet, the second sheet part including a plurality of second dots, wherein the plurality of first dots are positioned adjacent to at least one of the plurality of holes.
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