Liquid crystal display and display device
First Claim
1. A liquid crystal display panel, having a plurality of pixel regions arranged in an array, each of the pixel regions being divided into a light transmitting region and a shading region, each of the pixel regions being provided with a common electrode and a pixel electrode, whereinwithin at least one of the pixel regions, the pixel electrode has a capacitance compensation portion which extends in and occupies the shading region'"'"'s entire area and is configured corresponding to a portion of the common electrode located within the shading region.
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Accused Products
Abstract
The present invention discloses a liquid crystal display panel and a display device. A capacitance compensation portion is arranged using a shading region, and the capacitance compensation portion is arranged opposite to a portion of a common electrode located within the shading region. Compared to the case where a common electrodes and a pixel electrode are overlapped only in a light transmitting region, the present invention enlarges the overlap area of the pixel electrode and the common electrode in the shading region, compensates the storage capacitance between the pixel electrode and the common electrode, and reduces the voltage difference before and after jump of the voltage of the pixel electrode, and improves the flicker of a liquid crystal display panel. Moreover, as the capacitance compensation portions additionally provided in the pixel electrodes are located within the shading region, the aperture rate of pixel regions will not be influenced.
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Citations
17 Claims
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1. A liquid crystal display panel, having a plurality of pixel regions arranged in an array, each of the pixel regions being divided into a light transmitting region and a shading region, each of the pixel regions being provided with a common electrode and a pixel electrode, wherein
within at least one of the pixel regions, the pixel electrode has a capacitance compensation portion which extends in and occupies the shading region'"'"'s entire area and is configured corresponding to a portion of the common electrode located within the shading region.
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17. A display device, comprising a liquid crystal display panel,
the liquid crystal display panel having a plurality of pixel regions arranged in an array, each of the pixel regions being divided into a light transmitting region and a shading region, each of the pixel regions being provided with a common electrode and a pixel electrode, wherein within at least one of the pixel regions, the pixel electrode has a capacitance compensation portion which extends in and occupies the shading region'"'"'s entire area and is configured corresponding to a portion of the common electrode located within the shading region.
Specification