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Patent Searching and Data


Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2019/135455
Kind Code:
A1
Abstract:
A display device is disclosed. The display device according to the present invention can comprise: a display panel; a light guide plate located at the rear of the display panel; a first optical assembly located at one side of the light guide plate; a second optical assembly located at the other side of the light guide plate; a first direction reflective protrusion located on the lower surface of the light guide plate and reflecting, toward the display panel, light provided from the first optical assembly; and a second direction reflective protrusion located on the lower surface of the light guide plate and reflecting, toward the display panel, light provided from the second optical assembly.

Inventors:
KIM GEUNHWAN (KR)
KIM MINHO (KR)
JOUNG JUYOUNG (KR)
Application Number:
PCT/KR2018/007474
Publication Date:
July 11, 2019
Filing Date:
July 02, 2018
Export Citation:
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Assignee:
LG ELECTRONICS INC (KR)
International Classes:
F21V8/00; G02F1/1335
Foreign References:
US20150168630A12015-06-18
KR101144093B12012-05-24
KR20110133747A2011-12-14
KR20140072324A2014-06-13
KR20080004133A2008-01-09
Attorney, Agent or Firm:
ROYAL PATENT & LAW OFFICE (KR)
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