Organic light-emitting diode display device
First Claim
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1. An organic light-emitting diode display device, comprising:
- a substrate;
a light-emitting diode including a first electrode, an organic emitting layer and a second electrode, and disposed on a first side of the substrate; and
a foamed polymer layer disposed on a second side of the substrate and including a polymer resin and an air pocket inside the polymer resin,wherein the organic light-emitting diode display device includes a red pixel region, a green pixel region, a blue pixel region and a white pixel region,wherein the air pocket has a first density in at least one of the red pixel region, the green pixel region, or the blue pixel region, andwherein the air pocket has a second density in the white pixel region, and the second density is greater than the first density.
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Abstract
An organic light-emitting diode (OLED) display device includes a substrate; a light-emitting diode including a first electrode, an organic emitting layer and a second electrode and disposed on a first side of the substrate; and a foamed polymer layer disposed on a second side of the substrate and including a polymer resin and an air pocket inside the polymer resin.
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Citations
13 Claims
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1. An organic light-emitting diode display device, comprising:
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a substrate; a light-emitting diode including a first electrode, an organic emitting layer and a second electrode, and disposed on a first side of the substrate; and a foamed polymer layer disposed on a second side of the substrate and including a polymer resin and an air pocket inside the polymer resin, wherein the organic light-emitting diode display device includes a red pixel region, a green pixel region, a blue pixel region and a white pixel region, wherein the air pocket has a first density in at least one of the red pixel region, the green pixel region, or the blue pixel region, and wherein the air pocket has a second density in the white pixel region, and the second density is greater than the first density. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12)
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13. An organic light-emitting diode display device, comprising:
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a substrate; a light-emitting diode including a first electrode, an organic emitting layer and a second electrode, and disposed on a first side of the substrate; and a foamed polymer layer disposed on a second side of the substrate and including a polymer resin and an air pocket inside the polymer resin, wherein the organic light-emitting diode display device includes a red pixel region, a green pixel region and a blue pixel region and a white pixel region, wherein the organic light-emitting diode display device further comprises a red color filter in the red pixel region, and wherein the air pocked has a first density in the red pixel region and a second density in the white pixel region, and the second density is greater than the first density.
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Specification