Title:
DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/079818
Kind Code:
A1
Abstract:
This display device (1) comprises: a light emitting element (ED) having a first electrode (22), a second electrode (25), and an active layer (24) that is disposed between the first electrode and the second electrode and includes a quantum dot light emitting layer (Er/Eg/Eb); and a light source element (UD) irradiating UV light onto the quantum dot light emitting layer (Er/Eg/Eb).
Inventors:
TANAKA YUJI
Application Number:
PCT/JP2020/038706
Publication Date:
April 21, 2022
Filing Date:
October 14, 2020
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
G02B5/22; G09F9/00; G09F9/30; H01L27/32; H01L51/50; H05B33/02; H05B33/14
Domestic Patent References:
| WO2004074739A1 | 2004-09-02 |
Foreign References:
| US20180039103A1 | 2018-02-08 | |||
| US20090001385A1 | 2009-01-01 | |||
| CN110646977A | 2020-01-03 | |||
| US20160201881A1 | 2016-07-14 | |||
| JP2015220069A | 2015-12-07 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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