Title:
LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, PRODUCTION METHOD FOR LIGHT-EMITTING ELEMENT, AND PRODUCTION METHOD FOR DISPLAY DEVICE
Document Type and Number:
WIPO Patent Application WO/2021/079437
Kind Code:
A1
Abstract:
A light-emitting layer (2) in a light-emitting element (1A) has: an insulating body (3) having formed therein a plurality of through-holes (4) that penetrate the light-emitting layer (2) in the thickness direction; and at least one quantum dot (5) inserted into each of the plurality of through-holes (4).
Inventors:
DOE TAKAHIRO
Application Number:
PCT/JP2019/041552
Publication Date:
April 29, 2021
Filing Date:
October 23, 2019
Export Citation:
Assignee:
SHARP KK (JP)
International Classes:
H05B33/14; G09F9/30; H01L27/32; H01L51/50; H05B33/10; H05B33/12; H05B33/22
Domestic Patent References:
| WO2012161179A1 | 2012-11-29 |
Foreign References:
| US20180046013A1 | 2018-02-15 | |||
| US20050156180A1 | 2005-07-21 | |||
| US20190288230A1 | 2019-09-19 | |||
| JP2016212979A | 2016-12-15 | |||
| JP2003084683A | 2003-03-19 | |||
| JP2010009995A | 2010-01-14 | |||
| JP2009076282A | 2009-04-09 | |||
| JP2009231411A | 2009-10-08 |
Attorney, Agent or Firm:
HARAKENZO WORLD PATENT & TRADEMARK (JP)
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