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US 8,026,993 B2Granted
Display panel having repair lines and signal lines disposed at different substrates
AssigneeAu Optronics Corporation
InventorChi-Nan Liao
Life of this patent
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Abstract
A liquid crystal display panel includes a repair line for substituting open-circuited signal lines. Signal lines are disposed over a first side of a first substrate of the liquid crystal display panel for data transmission. Repair lines are disposed over a first side of a second substrate of the liquid crystal display panel for substituting open-circuited signal lines. The first side of the first substrate faces the first side of the second substrate. A liquid crystal layer is disposed between the first and second substrates of the liquid crystal panel.
Claims17
A display panel comprising:
- a first substrate;
- a second substrate;
- a plurality of signal lines formed between a first side of the first substrate and a first side of a liquid crystal layer;
- a plurality of repair lines formed between a second side of the liquid crystal layer and a first side of the second substrate facing the first side of the first substrate;
- a first connecting wire formed over the first substrate, intersecting a first end of a corresponding signal line among the plurality of signal lines, and coupled to a first end of a corresponding repair line among the plurality of repair lines through an electrically conductive material;
- and
- a second connecting wire formed over the first substrate, intersecting a second end of the corresponding signal line, and coupled to a second end of the corresponding repair line through an electrically conductive material.
4 more elements
Dependencies are inferred from the claim text.