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US 8,542,161 B2Granted
Display device
AssigneeAu Optronics Corporation
InventorsYi-Chen Chiang, Yu-Cheng Chen
Life of this patent
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Abstract
A display device includes a substrate, gate lines, data lines, gate tracking lines, and dummy gate tracking lines. The gate lines and the data lines are arranged perpendicularly. Each gate tracking line is disposed between one parts of two adjacent data lines, and substantially parallel to the data lines. Each dummy gate tracking line is electrically disconnected to the gate lines, disposed between other parts of two adjacent data lines, and substantially parallel to the data lines.
Claims16
A display device, comprising:
- a substrate;
- a plurality of pixels, wherein each of the pixels comprises a switch device having a gate electrode and a source electrode;
- a plurality of gate lines disposed on the substrate, wherein each of the gate lines is connected with a corresponding gate electrode of the switch device;
- a plurality of data lines disposed on the substrate;
- a plurality of gate tracking lines disposed on the substrate, wherein each of the gate tracking lines has a gate signal input terminal and is electrically connected between a driver and a corresponding gate line, at least one of the gate tracking lines is disposed between two adjacent data lines, a plurality of gate driving signals are applied to the gate lines by way of each of the gate signal input terminals of the gate tracking lines, at least one of the gate tracking lines intersects at least one of the gate lines, and the gate tracking lines are disconnected from the source electrode of the switch device;
- and
- a plurality of dummy gate tracking lines disposed on the substrate, wherein each of the dummy gate tracking lines is electrically disconnected from the gate lines and the data lines, each of the dummy gate tracking lines is parallel to the data lines, each of the dummy gate tracking lines is configured to deliver a modulating signal which is not delivered to the gate lines, at least one of the dummy gate tracking lines intersects at least one of the gate lines, and at least one of the dummy gate tacking lines is disposed between other two adjacent data lines.
4 more elements
A display device, comprising:
- a substrate;
- a plurality of first pixels and a plurality of second pixels, wherein each of the first pixels comprises a first switching device, each of the second pixels comprises a second switching device, and a drain electrode of each of the first switching devices is electrically connected to a source electrode of the adjacent second switching device;
- a plurality of gate lines disposed on the substrate, wherein each of the gate lines is connected with a corresponding gate electrode of the first switch device or the second switch device;
- a plurality of data lines disposed on the substrate;
- a plurality of gate tracking lines disposed on the substrate, wherein each of the gate tracking lines has a gate signal input terminal and is electrically connected between a driver and a corresponding gate line, at least one of the gate tracking lines is disposed between two adjacent data lines, and the gate tracking lines are disconnected from the source electrodes of the first switch devices and the second switch devices;
- and
- a plurality of dummy gate tracking lines disposed on the substrate, wherein each of the dummy gate tracking lines is electrically disconnected from the gate lines and the data lines, each of the dummy gate tracking lines is parallel to the data lines, each of the dummy gate tracking lines is configured to deliver a modulating signal which is not delivered to the gate lines, at least one of the dummy gate tracking lines intersects at least one of the gate lines, and at least one of the dummy gate tacking lines is disposed between other two adjacent data lines.
4 more elements
Dependencies are inferred from the claim text.