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US 9,806,282 B2Granted
Organic light-emitting diode and manufacturing method therefor
AssigneeLG Display Co., Ltd.
InventorsJunrye Choi, Jung Hyoung Lee, Jihee Kim
Life of this patent
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Abstract
Provided are an organic light emitting diode and a method for preparing the same.
Claims41
An organic light emitting device, comprising:
- a substrate;
- an organic light emitting part in which a first electrode, an organic material layer, and a second electrode are sequentially laminated on the substrate;
- and
- a sealing part covering an outside of the organic light emitting part of the substrate,
- wherein the sealing part includes a printed circuit board including a base and a metal pattern formed at an edge of one side of the base, and a sealing layer filling a space between the printed circuit board and the outside of the organic emitting part,
- wherein the base is formed directly on the sealing layer.
3 more elements
A method for preparing an organic light emitting device, comprising:
- forming an organic emitting part by sequentially laminating a first electrode, an organic material layer, and a second electrode on a substrate;
- and
- installing a sealing part covering an outside of the organic emitting part of the substrate,
- wherein the sealing part includes a printed circuit board including a base and a metal pattern formed at an edge of one side of the base, and a sealing layer filling a space between the printed circuit board and the outside of the organic emitting part,
- wherein the base is formed directly on the sealing layer.
2 more elements
A structure of a printed circuit board, comprising:
- a base;
- a metal pattern provided at an edge of one side of the base,
- a sealing layer provided directly on the base;
- and
- an anisotropic conductive film provided at an edge of the other side of the base,
- wherein the sealing layer is provided in an area without the anisotropic conductive film on the other side of the base.
3 more elements
Dependencies are inferred from the claim text.