Organic electronic device and manufacturing method thereof
AssigneeLG Chem, Ltd.
InventorsYounshin KIM, Songrim JANG, Doowhan CHOI, Jung Ha PARK, Seung Jun YOO
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Abstract
The present application relates to an organic electronic device comprising a first electrode; a second electrode provided opposite to the first electrode; a photoactive layer provided between the first electrode and the second electrode; and an electron transfer layer provided between the photoactive layer and the first electrode, wherein the electron transfer layer comprises a zinc oxide (ZnO) nanoparticle having one or more amine groups bonding to a surface thereof, and a method for manufacturing the same.
Claims19
An organic electronic device comprising:
- a first electrode;
- a second electrode on the first electrode;
- a photoactive layer between the first electrode and the second electrode;
- and
- an electron transfer layer between the photoactive layer and the first electrode,
- wherein the electron transfer layer comprises a zinc oxide (ZnO) nanoparticle having comprising one or more amine groups bonding to a surface of the zinc oxide (ZnO) nanoparticle.
A method for manufacturing an organic electronic device, the method comprising:
- providing a substrate;
- forming a first electrode on the substrate;
- forming an electron transfer layer on the first electrode;
- forming a photoactive layer on the electron transfer layer;
- and
- forming a second electrode, on the photoactive layer,
- wherein the electron transfer layer comprises a zinc oxide (ZnO) nanoparticle comprising one or more amine groups bonding to a surface of the zinc oxide (ZnO) nanoparticle.
A method for manufacturing an organic electronic device, the method comprising:
- providing a substrate;
- forming a second electrode on the substrate;
- forming a photoactive layer on the second electrode;
- forming an electron transfer layer on the photoactive layer;
- and
- forming a first electrode on the electron transfer layer,
- wherein the electron transfer layer comprises a zinc oxide (ZnO) nanoparticle comprising one or more amine groups bonding to a surface of the zinc oxide (ZnO) nanoparticle.
Dependencies are inferred from the claim text.