Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/149663
Kind Code:
A1
Abstract:
A display device is provided. The display device comprises: a base part having a display area in which a first light emission area and a non-light emission area are defined; a first light-emitting element disposed on the base part and overlapping the first light emission area; a first encapsulation layer including a first lower inorganic layer disposed on the first light-emitting element and a first organic layer disposed on the first lower inorganic layer; and a wavelength conversion pattern disposed on the first encapsulation layer and overlapping the first light-emitting element, wherein a first opening overlapping the first light emission area is defined in the first organic layer, and the wavelength conversion pattern is disposed within the first opening.
Inventors:
KANG SHIN TACK (KR)
KIM YOUNG MIN (KR)
KIM YU JIN (KR)
PARK HAE IL (KR)
KIM YOUNG MIN (KR)
KIM YU JIN (KR)
PARK HAE IL (KR)
Application Number:
PCT/KR2021/005609
Publication Date:
July 14, 2022
Filing Date:
May 04, 2021
Export Citation:
Assignee:
SAMSUNG DISPLAY CO LTD (KR)
International Classes:
H01L27/32; H01L51/52
Foreign References:
| KR20200121430A | 2020-10-26 | |||
| KR20200032294A | 2020-03-26 | |||
| KR20200110581A | 2020-09-24 | |||
| KR20200097380A | 2020-08-19 | |||
| KR20200083879A | 2020-07-09 |
Attorney, Agent or Firm:
KASAN IP & LAW FIRM (KR)
Download PDF: