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US 12,193,256 B2Granted
Display apparatus
AssigneeLG Display Co., Ltd.
InventorsSangpil Park, Jong-Moo Kim, Seokwon Ji, SangHoon Lee
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Abstract
A disclosed display apparatus may include a first electrode on a substrate, a light emitting layer on the first electrode, a second electrode on the light emitting layer, and an encapsulation layer covering the second electrode. The encapsulation layer may include a plurality of metal patterns spaced apart from one another.
Claims16
A display apparatus, comprising:
- a first electrode on a substrate;
- a light emitting layer on the first electrode;
- a second electrode on the light emitting layer;
- and
- an encapsulation layer covering the second electrode, the encapsulation layer including a plurality of metal patterns spaced apart from one another,
- wherein the encapsulation layer further includes a first organic layer and a second organic layer overlapping each other,
- wherein the metal patterns are disposed between the first organic layer and the second organic layer to be disposed within the encapsulation layer,
- wherein the first organic layer includes a plurality of protrusion portions spaced apart from one another,
- wherein a second organic layer includes a flat surface facing away from the first organic layer, and
- wherein each of the metal patterns is provided on a sidewall of a corresponding one of the protrusion portions.
7 more elements
A display apparatus, comprising:
- a substrate including an emission area, a transmission area, and a non-display area;
- a first electrode on the substrate in the emission area;
- a light emitting layer on the first electrode;
- a second electrode on the light emitting layer;
- and
- an encapsulation layer covering the second electrode in the emission area and the transmission area, the encapsulation layer including a plurality of metal patterns spaced apart from one another in the emission area,
- wherein the encapsulation layer further includes a first organic layer, and a second organic layer between the first organic layer and the second electrode,
- wherein the metal patterns are disposed between the first organic layer and the second organic layer to be disposed within the encapsulation layer,
- wherein the first organic layer comprises a plurality of protrusion portions in the emission area and a flat bottom surface in the transmission area,
- wherein the protrusion portions are spaced apart from one another, and
- wherein each of the metal patterns is on a sidewall of a corresponding one of the protrusion portions.
8 more elements
Dependencies are inferred from the claim text.