DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING DIODE

Title:

DISPLAY DEVICE USING SEMICONDUCTOR LIGHT-EMITTING DIODE

Document Type and Number:

WIPO Patent Application WO/2018/101539

Kind Code:

A1

Abstract:

The present invention relates to a display device, and more particularly, to a display device using a semiconductor light-emitting diode. The display device according to the present invention comprises: a substrate having a wiring electrode formed thereon; a plurality of semiconductor light-emitting diodes electrically connected to the wiring electrode; an insulating layer provided to fill space between the semiconductor light-emitting diodes; a polarizing filter layer which is overlapped on the insulating layer and filters light incident into a specific direction; and a wavelength conversion layer which is overlapped on the polarizing filter layer and provided to convert the wavelength of light.

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Inventors:

PARK SANGDAE (KR)
PARK SUNGJIN (KR)
YUH HWANKUK (KR)
LEE SUNJU (KR)

Application Number:

PCT/KR2017/001026

Publication Date:

June 07, 2018

Filing Date:

January 31, 2017

Export Citation:

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Assignee:

LG ELECTRONICS INC (KR)

International Classes:

H05B33/12; G02B5/30; H01L27/15; H01L33/50; H01L33/58

Foreign References:

KR20130137985A	2013-12-18
KR20150050655A	2015-05-11
US20160190515A1	2016-06-30
US20160087165A1	2016-03-24
KR20150104462A	2015-09-15

Other References: