Display panel and electronic device including the same
First Claim
1. A display panel comprising:
- a base substrate which includes a front surface and a rear surface and in which a first hole and a second hole are defined, wherein a display area is defined in the front surface, wherein the first hole overlaps with the display area and penetrates the front surface and the rear surface, and wherein the second hole overlaps with the display area, is adjacent to the first hole, and is recessed from the front surface; and
a pixel layer on the base substrate,wherein the base substrate comprises;
a first base layer including the rear surface of the base substrate;
a first barrier layer on the first base layer and comprising;
a plurality of first inorganic films having a first refractive index; and
a plurality of second inorganic films having a second refractive index, wherein the first inorganic films and the second inorganic films are alternately stacked;
a second base layer on the first barrier layer; and
a second barrier layer on the second base layer and including the front surface of the base substrate,wherein the second hole is defined in the second base layer and the second barrier layer.
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Accused Products
Abstract
A display panel includes a base substrate including a front surface and a rear surface and having first and second holes, and a pixel layer on the base substrate. A display area is defined in the front surface. The first hole overlaps with the display area and penetrates the front and rear surfaces. The second hole overlaps with the display area, is adjacent to the first hole, and is recessed from the front surface. The base substrate includes a first base layer including the rear surface, a first barrier layer on the first base layer and including first inorganic films having a first refractive index, and second inorganic films having a second refractive index, a second base layer on the first barrier layer, and a second barrier layer on the second base layer and including the front surface. The first and second inorganic films are alternately stacked.
27 Citations
20 Claims
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1. A display panel comprising:
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a base substrate which includes a front surface and a rear surface and in which a first hole and a second hole are defined, wherein a display area is defined in the front surface, wherein the first hole overlaps with the display area and penetrates the front surface and the rear surface, and wherein the second hole overlaps with the display area, is adjacent to the first hole, and is recessed from the front surface; and a pixel layer on the base substrate, wherein the base substrate comprises; a first base layer including the rear surface of the base substrate; a first barrier layer on the first base layer and comprising;
a plurality of first inorganic films having a first refractive index; and
a plurality of second inorganic films having a second refractive index, wherein the first inorganic films and the second inorganic films are alternately stacked;a second base layer on the first barrier layer; and a second barrier layer on the second base layer and including the front surface of the base substrate, wherein the second hole is defined in the second base layer and the second barrier layer. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17)
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18. An electronic device comprising:
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a display panel comprising;
a base substrate which includes a front surface and a rear surface and in which a first hole and a second hole are defined, wherein a display area and a non-display area adjacent to the display area are defined in the front surface in a plan view, wherein the first hole overlaps with the display area and penetrates the front surface and the rear surface, and wherein the second hole overlaps with the display area, is adjacent to the first hole, and is recessed from the front surface; andan electronic module received in the first hole and electrically connected to the display panel, wherein the base substrate comprises; a first base layer including the rear surface of the base substrate; a first barrier layer on the first base layer and comprising;
a plurality of first inorganic films having a first refractive index; and
a plurality of second inorganic films having a second refractive index, wherein the second inorganic films and the first inorganic films are alternately stacked;a second base layer on the first barrier layer; and a second barrier layer on the second base layer and including the front surface of the base substrate, wherein the second hole is defined in the second base layer and the second barrier layer. - View Dependent Claims (19, 20)
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Specification