Title:
LIGHT-EMITTING ELEMENT FOR DISPLAY, AND DISPLAY DEVICE INCLUDING SAME
Document Type and Number:
WIPO Patent Application WO/2021/033949
Kind Code:
A1
Abstract:
A light-emitting element for a display according to an embodiment comprises: a first LED stack for generating light having a first peak wavelength; a second LED stack disposed below the first LED stack and generating light having a second peak wavelength; a third LED stack disposed below the second LED stack and generating light having a third peak wavelength; and a floating reflective layer disposed above the first LED stack and reflecting the light having the first peak wavelength, wherein the first peak wavelength is a longer wavelength than the second and third peak wavelengths.
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Inventors:
CHAE JONG HYEON (KR)
LEE SEOM GEUN (KR)
JANG SEONG KYU (KR)
LEE SEOM GEUN (KR)
JANG SEONG KYU (KR)
Application Number:
PCT/KR2020/010104
Publication Date:
February 25, 2021
Filing Date:
July 31, 2020
Export Citation:
Assignee:
SEOUL VIOSYS CO LTD (KR)
International Classes:
H01L25/075; H01L33/10; H01L33/12; H01L33/22; H01L33/38; H01L33/42; H01L33/48
Foreign References:
| US20190164944A1 | 2019-05-30 | |||
| US20090272989A1 | 2009-11-05 | |||
| KR20170115142A | 2017-10-17 | |||
| US20090078955A1 | 2009-03-26 | |||
| KR20090004403A | 2009-01-12 |
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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