Liquid crystal display
1 Assignment
0 Petitions
Accused Products
Abstract
A liquid crystal display includes an insulating substrate, gate and data lines formed on the substrate to define pixel areas, or collectively a display area. Gate signal interconnection wires are formed at a corner portion of the substrate outside the display area to transmit gate electrical signals, and provided with gate signal interconnection lines and first and second gate signal interconnection pads connected to both ends of the gate signal interconnection lines. A gate insulating layer, and a protective layer are further formed on the substrate, and provided with first and second contact holes exposing the first and second gate signal interconnection pads. Gate and data signal transmission films are attached to the substrate, and provided with first and second gate signal leads and first and second gate signal wires. The first and second gate signal leads are connected to the first and second gate signal interconnection pads through the first and second contact holes. The first or the second gate signal lead completely covers the first or the second contact hole at least in the longitudinal direction of the lead.
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Citations
30 Claims
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1-17. -17. (canceled)
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18. A wire structure, comprising:
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a first substrate;
a first wire formed on the first substrate and having a first contact pad;
a second wire formed on the first wire and having a second contact pad, wherein the second wire is electrically connected to the first wire; and
a protection layer covering the first wire and the second wire and having a first contact hole exposing the first contact pad and a second contact hole exposing the second contact pad. - View Dependent Claims (19, 20, 21, 22, 23)
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24. A liquid crystal display (LCD), comprising:
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a first substrate;
a gate signal wire formed on the first substrate;
a first data signal wire formed on the first substrate and having a first data contact pad;
a gate insulation layer formed on the gate signal wire and the first data signal wire and having a first opening exposing the first data contact pad;
a second data signal wire formed on the gate insulation layer and having a second data contact pad; and
a protection layer formed on the second data signal wire and having a second opening aligned with the first opening and exposing the first data contact pad and a second opening exposing the second data contact pad. - View Dependent Claims (25, 26, 27, 28, 29, 30)
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Specification