Organic light-emitting device and method of manufacturing same
AssigneeLG Display Co., Ltd.
InventorsYeon Keun Lee, Sang Jun Park, Yongnam Kim
Life of this patent
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Abstract
Disclosed is an organic light emitting device (OLED) that may include a first electrode including at least two conductive units, each of the at least conductive unit connected to a conductive connector of the first electrode; a second electrode facing the first electrode; an organic layer between the first electrode and the second electrode; an auxiliary electrode electrically connected to the conductive connector; and an insulating layer between the conductive connector and the auxiliary electrode, wherein the conductive connector overlaps the auxiliary electrode, with the insulating layer therebetween.
Claims29
An organic light emitting device (OLED), comprising:
- a first electrode including at least two conductive units, each of the at least two conductive units connected to a conductive connector that is a part of a pattern of the first electrode;
- a second electrode facing the first electrode;
- an organic layer between the first electrode and the second electrode;
- an auxiliary electrode electrically connected to the conductive connector;
- and
- an insulating layer between the conductive connector and the auxiliary electrode,
- wherein the conductive connector overlaps the auxiliary electrode, with the insulating layer therebetween.
A method for manufacturing an organic light emitting device (OLED), the method comprising:
- preparing a substrate;
- forming a first electrode including two or more conductive units, each of the two or more conductive units connected to a conductive connector of the first electrode on a substrate;
- forming an auxiliary electrode on the substrate;
- forming an insulating layer between the conductive connector and the auxiliary electrode, wherein the conductive connector overlaps the auxiliary electrode, with the insulating layer therebetween;
- forming an organic layer on the first electrode;
- and
- forming a second electrode on the organic layer.
Dependencies are inferred from the claim text.