LIQUID CRYSTAL DISPLAY DEVICE
First Claim
1. A liquid crystal display device, comprising an active matrix substrate and a plurality of pixels formed in a display region,the active matrix substrate comprisinga laminated structure comprising a plurality of conductive layers;
- an electrode to supply a common signal to the pixels; and
a wiring formed outside the display region and connected to the electrode,the conductive layers comprising a first conductive layer;
a second conductive layer on the first conductive layer;
a third conductive layer on the second conductive layer; and
a transparent conductive layer,the electrode comprising a first electrode portion formed in the transparent conductive layer,the wiring comprising at least one of a first wiring portion and a second wiring portion; and
a third wiring portion facing the at least one of the first wiring portion and the second wiring portion, andthe first wiring portion, the second wiring portion, and the third wiring portion being formed in the first conductive layer, the second conductive layer, and the third conductive layer, respectively.
1 Assignment
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Accused Products
Abstract
The present invention provides a liquid crystal display device which can be miniaturized while preventing display defects such as flicker. The present invention relates to a liquid crystal display device including a wiring connected to an electrode to supply a common signal. The electrode includes a first electrode portion formed in a transparent conductive layer. The wiring is formed outside a display region and includes at least one of the first wiring portion and a second wiring portion and a third wiring portion facing the at least one of the first wiring portion and the second wiring portion. The first wiring portion, the second wiring portion, and the third wiring portion are respectively formed in a first conductive layer, a second conductive layer, and a third conductive layer.
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Citations
15 Claims
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1. A liquid crystal display device, comprising an active matrix substrate and a plurality of pixels formed in a display region,
the active matrix substrate comprising a laminated structure comprising a plurality of conductive layers; -
an electrode to supply a common signal to the pixels; and a wiring formed outside the display region and connected to the electrode, the conductive layers comprising a first conductive layer;
a second conductive layer on the first conductive layer;
a third conductive layer on the second conductive layer; and
a transparent conductive layer,the electrode comprising a first electrode portion formed in the transparent conductive layer, the wiring comprising at least one of a first wiring portion and a second wiring portion; and
a third wiring portion facing the at least one of the first wiring portion and the second wiring portion, andthe first wiring portion, the second wiring portion, and the third wiring portion being formed in the first conductive layer, the second conductive layer, and the third conductive layer, respectively. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15)
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Specification