Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/050771
Kind Code:
A1
Abstract:
A display device according to one embodiment of the present invention comprises: a base layer including a display area; first, second and third pixels which are arranged in the display area, and which include respective light-emitting elements arranged in respective light-emitting areas; first, second and third light conversion layers arranged in the light-emitting areas of the first, second and third pixels, respectively; a light-shielding layer, which is arranged between the first, second and third light conversion layers, has a height that is lower than that of the first, second and third light conversion layers, and encompasses a portion of the lateral surfaces of the first, second and third light conversion layers; and a first reflective layer which is arranged on the light-shielding layer and which encompasses the first, second and third light conversion layers.
Inventors:
BAE SUNG GEUN (KR)
KIM JEONG NYUN (KR)
OH ZU SEOK (KR)
LEE JEONG HYUN (KR)
LEE JONG CHAN (KR)
JEONG DA SOL (KR)
KIM JEONG NYUN (KR)
OH ZU SEOK (KR)
LEE JEONG HYUN (KR)
LEE JONG CHAN (KR)
JEONG DA SOL (KR)
Application Number:
PCT/KR2021/011961
Publication Date:
March 10, 2022
Filing Date:
September 03, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L25/075; H01L27/12; H01L33/06; H01L33/10; H01L33/50; H01L33/58
Foreign References:
| KR20200001649A | 2020-01-07 | |||
| KR20180035287A | 2018-04-06 | |||
| KR20200005692A | 2020-01-16 | |||
| KR20200073340A | 2020-06-24 | |||
| KR20180087502A | 2018-08-02 |
Attorney, Agent or Firm:
OH, Jong Han et al. (KR)
Download PDF:
Previous Patent: ELECTRONIC APPARATUS COMPRISING CAPACITANCE SENSOR
Next Patent: PREVIEW DRAWING METHOD AND ELECTRONIC DEVICE THEREFOR
Next Patent: PREVIEW DRAWING METHOD AND ELECTRONIC DEVICE THEREFOR