Display device
First Claim
Patent Images
1. A display device comprising:
- a first substrate including an insulating substrate, a color filter layer located above the insulating substrate, a signal line located between the insulating substrate and the color filter layer, a metal line located above the color filter layer, a first light-shielding layer stacked on the metal line, a common electrode located above the first light-shielding layer, a pixel electrode opposed to the common electrode;
a second substrate opposed to the first substrate; and
a liquid crystal layer held between the first substrate and the second substrate, wherein the display device further comprises a display area in which the metal line, the pixel electrode, and the common electrode are arranged, a non-display area surrounding the display area, and a relay electrode located above the insulating substrate in the non-display area, andthe metal line and the common electrode extend to the non-display area, are in contact with the relay electrode, and are electrically connected to each other.
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Abstract
According to one embodiment, a display device includes a first substrate including an insulating substrate, a color filter layer located above the insulating substrate, a signal line located between the insulating substrate and the color filter layer, a metal line located above the color filter layer, a first light-shielding layer stacked on the metal line, a common electrode located above the first light-shielding layer, a pixel electrode opposed to the common electrode, a second substrate opposed to the first substrate, and a liquid crystal layer held between the first substrate and the second substrate.
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Citations
18 Claims
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1. A display device comprising:
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a first substrate including an insulating substrate, a color filter layer located above the insulating substrate, a signal line located between the insulating substrate and the color filter layer, a metal line located above the color filter layer, a first light-shielding layer stacked on the metal line, a common electrode located above the first light-shielding layer, a pixel electrode opposed to the common electrode; a second substrate opposed to the first substrate; and a liquid crystal layer held between the first substrate and the second substrate, wherein the display device further comprises a display area in which the metal line, the pixel electrode, and the common electrode are arranged, a non-display area surrounding the display area, and a relay electrode located above the insulating substrate in the non-display area, and the metal line and the common electrode extend to the non-display area, are in contact with the relay electrode, and are electrically connected to each other. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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8. A display device comprising:
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a display area; a non-display area surrounding the display area; a relay electrode located in the non-display area; a first interlayer insulating film located above the relay electrode; a metal line extending above the first interlayer insulating film in the display area and the non-display area; a second interlayer insulating film located above the first interlayer insulating film and the metal line; and a common electrode extending above the second interlayer insulating film the display area and the non-display area, the first interlayer isolating film including a contact hole penetrated to the relay electrode, the metal line and the common electrode being in contact with the relay electrode at the contact hole. - View Dependent Claims (9, 10, 11, 12, 13, 14)
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15. A display device comprising:
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a first substrate including an insulating substrate, a signal line, a first organic insulating film located above the signal line, a metal line located above the first organic insulating film, an insulator stacked on the metal line, a second organic insulating film which covers the insulator, a common electrode located above the second organic insulating film, and a pixel electrode opposed to the common electrode; a second substrate opposed to the first substrate; and a liquid crystal layer held between the first substrate and the second substrate, wherein the metal line is in contact with the first organic insulating film; the insulator is not in contact with the first organic insulating film; and the second organic insulating film is in contact with each of the metal line, the insulator, and the first organic insulating film. - View Dependent Claims (16, 17, 18)
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Specification