Title:
LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, LIGHT-EMITTING DEVICE PRODUCTION METHOD, AND ELECTRONIC DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/185445
Kind Code:
A1
Abstract:
A light-emitting element (1) comprises: a light-emitting layer (4) that is provided between a first electrode (2) and a second electrode (3), and includes quantum dots; and an interposed film (5) that is interposed between the first electrode (2) and the light-emitting layer (4). The interposed film (5) includes an elemental halogen including first halogen atoms.
Inventors:
KIMOTO KENJI
Application Number:
PCT/JP2021/008150
Publication Date:
September 09, 2022
Filing Date:
March 03, 2021
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/10; H01L51/50; H05B33/14
Domestic Patent References:
| WO2015137324A1 | 2015-09-17 |
Foreign References:
| US20170186988A1 | 2017-06-29 | |||
| US20170271552A1 | 2017-09-21 | |||
| JP2020526864A | 2020-08-31 | |||
| US9391287B1 | 2016-07-12 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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