Invention Application
- 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
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Application No.: US14928621Application Date: 2015-10-30
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Publication No.: US20160123555A1Publication Date: 2016-05-05
- Inventor: Sewon OH , Eunseok 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

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.
Public/Granted literature
- US09740047B2 Backlight unit and display device including backlight unit Public/Granted day:2017-08-22
Information query