Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/265138
Kind Code:
A1
Abstract:
A display device includes a light source which generates first light, a conversion layer which outputs a plurality of lights by using the first light, and a color filter layer. The conversion layer includes first to third conversion layers, and the color filter layer includes first to third color filters. The first conversion layer and the second conversion layer may include the same material.
The first conversion layer and the first color filter may convert a first dominant wavelength of the first light to output second light having a second frequency. A second dominant wavelength of the second light may be located at a first color vertex of a color gamut standard.
Inventors:
YOO YOUNGGIL (KR)
HONG GUNYOUNG (KR)
KIM MINSUNG (KR)
KIM KYUNGPIL (KR)
KANG BOKYUNG (KR)
BAEK SEUNGMI (KR)
HONG GUNYOUNG (KR)
KIM MINSUNG (KR)
KIM KYUNGPIL (KR)
KANG BOKYUNG (KR)
BAEK SEUNGMI (KR)
Application Number:
PCT/KR2021/007676
Publication Date:
December 22, 2022
Filing Date:
June 18, 2021
Export Citation:
Assignee:
LG ELECTRONICS INC (KR)
International Classes:
H01L27/15; G02B5/20; H01L25/075; H01L33/48; H01L33/50
Foreign References:
| KR20170029066A | 2017-03-15 | |||
| KR20160028263A | 2016-03-11 | |||
| KR20180099991A | 2018-09-06 | |||
| US20110069369A1 | 2011-03-24 | |||
| KR20190011462A | 2019-02-07 |
Attorney, Agent or Firm:
HAW, Yong Noke (KR)
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