Display device and operation method of compensation capacitor

Abstract

The present disclosure relates to a display device and an operation method for compensating for capacitance. The display device has a display area and a plurality of non-display areas. The display device includes a substrate, a plurality of pixel units, a plurality of first gate lines, a plurality of second gate lines, a plurality of first data lines, a plurality of second data lines and a plurality of capacitance compensation structures. The pixel unit matrix is ​​arranged on the substrate. The first gate lines and the second gate lines are arranged in a row on the substrate. The first data line and the second data line are arranged in a row on the substrate. The capacitance compensation structure matrix is ​​arranged in the non-display area. The capacitance compensation structure includes a part of the second gate line, an insulating layer, a semiconductor layer and a part of the second data line. The insulating layer is disposed on a part of the second gate line. The semiconductor layer is disposed on the insulating layer. Some of the second data lines are disposed on the semiconductor layer. Part of the second data line and part of the second gate line are respectively located on opposite sides of the semiconductor layer.

Description

technical field [0001] The present invention relates to a display device, and more particularly, to a display device with a capacitance compensation structure and an operation method for compensating for capacitance. Background technique [0002] At present, in electronic products with liquid crystal display devices (such as mobile phones), a notch is often set in the upper center of the liquid crystal display device to place cameras or sensors; even the liquid crystal display device The four corners of the product are rounded to meet the needs of consumers in the appearance of electronic products. However, compared with other areas of the liquid crystal display device, the number of pixels corresponding to the gate lines at the concave holes and the rounded corners is relatively small, so that the gate load of the gate lines at the concave holes and the rounded corners is similar to The gate loads of the gate lines in other regions are different, thereby causing the proble...

AI Technical Summary

Problems solved by technology

[0004] The present invention provides an operation method for compensating capacitance. Using the above-mentioned display device with a capacitance compensation structure, the problems of uneven display brightness and discontinuous pictures can be improved.

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