Title:
PEROVSKITE OPTOELECTRONIC DEVICE AND MANUFACTURING METHOD THEREFOR
Document Type and Number:
WIPO Patent Application WO/2021/137377
Kind Code:
A1
Abstract:
The present invention relates to a perovskite optoelectronic device and a manufacturing method therefor. The present invention allows manufacture of a perovskite optoelectronic device with high efficiency at a low cost, as well as improving the electrical conductivity of a carbon nanotube electrode, by laying graphene oxide over conventional carbon nanotubes and can also be applied to a flexible device.
Inventors:
KIM JIN YOUNG (KR)
CHANG KISEOK (KR)
JI KWANGHWAN (KR)
PARK MIN-AH (KR)
PARK CHONG RAE (KR)
SUNG SAE JIN (KR)
CHANG KISEOK (KR)
JI KWANGHWAN (KR)
PARK MIN-AH (KR)
PARK CHONG RAE (KR)
SUNG SAE JIN (KR)
Application Number:
PCT/KR2020/009521
Publication Date:
July 08, 2021
Filing Date:
July 20, 2020
Export Citation:
Assignee:
LG DISPLAY CO LTD (KR)
SEOUL NAT UNIV R&DB FOUNDATION (KR)
SEOUL NAT UNIV R&DB FOUNDATION (KR)
International Classes:
H01L51/42; H01L51/00
Foreign References:
| KR101776533B1 | 2017-09-07 | |||
| KR20180022734A | 2018-03-06 | |||
| KR20130054734A | 2013-05-27 | |||
| KR20190010197A | 2019-01-30 | |||
| KR101160909B1 | 2012-06-29 |
Attorney, Agent or Firm:
DAE-A INTELLECTUAL PROPERTY CONSULTING (KR)
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