Display device
First Claim
Patent Images
1. A display device comprising:
- a first substrate including a first area including a display area in which pixels are arranged, a second area adjacent to the first area, and wirings; and
an external circuit mounted on the second area of the first substrate, whereinthe wirings are electrically connected to the external circuit,the wirings in the second area are covered with a protection layer,the second area includes first and second sides in an arrangement direction of the wirings, a central area located between the first and second sides, a first peripheral area located between the first side and the central area, and a second peripheral area located between the second side and the central area, anda thickness of the protection layer in the central area is different from thicknesses of the protection layer in the first and second peripheral areas.
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Abstract
According to one embodiment, a display device includes a first substrate including a first area and a second area, the first area including a display area where pixels are arranged, and the second area being adjacent to the first area and where wirings are arranged, wherein the wirings are covered with a protection layer, the second area includes a peripheral area and a central area in an arrangement direction of the wirings, and a thickness of at least one of the first substrate and the protection layer varies between the peripheral area and the central area.
5 Citations
18 Claims
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1. A display device comprising:
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a first substrate including a first area including a display area in which pixels are arranged, a second area adjacent to the first area, and wirings; and an external circuit mounted on the second area of the first substrate, wherein the wirings are electrically connected to the external circuit, the wirings in the second area are covered with a protection layer, the second area includes first and second sides in an arrangement direction of the wirings, a central area located between the first and second sides, a first peripheral area located between the first side and the central area, and a second peripheral area located between the second side and the central area, and a thickness of the protection layer in the central area is different from thicknesses of the protection layer in the first and second peripheral areas. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. A display device comprising:
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a first substrate including a first area including a display area in which pixels are arranged, a second area adjacent to the first area, and wirings; and an external circuit mounted on the second area of the first substrate, wherein the wirings are electrically connected to the external circuit, the wirings in the second area are covered with a protection layer, the second area includes first and second sides in an arrangement direction of the wirings, a central area located between the first and second sides, a first peripheral area located between the first side and the central area, and a second peripheral area located between the second side and the central area a first Young'"'"'s modulus of the protection layer in the central area is less than a second Young'"'"'s modulus of the protection layer in the first and second peripheral areas, the protection layer has a first thickness in the central area and a second thickness in the first and second peripheral areas, and an inequality defined as the first Young'"'"'s modulus×
the first thickness □
the second Young'"'"'s modulus×
the second thickness and an inequality defined as the second Young'"'"'s modulus×
the second thickness≤
1.5×
the first Young'"'"'s modulus×
the first thickness are satisfied. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18)
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Specification