Title:
LIGHT-EMITTING MODULE AND DISPLAY DEVICE HAVING SAME
Document Type and Number:
WIPO Patent Application WO/2022/240265
Kind Code:
A1
Abstract:
Provided are a light-emitting module and a display device having same. A light-emitting module according to an embodiment comprises: a substrate; a plurality of light-emitting elements arranged on the substrate and emitting light having a first wavelength; a partition wall structure formed between the light-emitting elements; and a wavelength converter for converting the light having the first wavelength emitted from the light-emitting elements to light having another wavelength. The wavelength converter comprises: a first layer comprising a light absorption layer and a first wavelength conversion part; and a second layer comprising a light absorption layer and a second wavelength conversion part, and the first wavelength conversion part in the first layer is transversely spaced apart from the second wavelength conversion part in the second layer in a plan view.
Inventors:
CHO DAE SUNG (KR)
LEE SO RA (KR)
LEE CHUNG HOON (KR)
LEE SO RA (KR)
LEE CHUNG HOON (KR)
Application Number:
PCT/KR2022/006950
Publication Date:
November 17, 2022
Filing Date:
May 16, 2022
Export Citation:
Assignee:
SEOUL VIOSYS CO LTD (KR)
International Classes:
H01L27/15; H01L33/50; H01L33/52; H01L33/58
Foreign References:
| KR20130070722A | 2013-06-28 | |||
| KR20200070228A | 2020-06-17 | |||
| KR20140072006A | 2014-06-12 | |||
| US20150131280A1 | 2015-05-14 | |||
| KR20130036447A | 2013-04-12 |
Attorney, Agent or Firm:
AIP PATENT & LAW FIRM (KR)
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