Liquid crystal panel and display device containing same

A liquid crystal panel and the same technology are applied in the fields of power saving, display devices, and high-quality liquid crystal panels, which can solve problems affecting image quality, increasing source driver power consumption, and affecting accuracy, so as to improve image quality and eliminate disadvantages Influence, the effect of ensuring correctness
CN101634786AInactive Publication Date: 2010-01-27KUSN INFOVISION OPTOELECTRONICS
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Patent Information

Authority / Receiving Office
CN Ā· China
Patent Type
Applications(China)
Current Assignee / Owner
KUSN INFOVISION OPTOELECTRONICS
Publication Date
2010-01-27
Estimated Expiration
Not applicable Ā· inactive patent

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Abstract

The invention relates to a liquid crystal panel and a display device containing the same, wherein, the liquid crystal panel comprises a plurality of pixel units; each pixel unit comprises a gating line, a data line, a pixel electrode and a first switch element; the common electrode of a first pixel unit and a second pixel unit is connected to a first common line and a second common line respectively by a second switch element in the pixel units at the same line of the liquid crystal panel, wherein, the first common line is connected to a first common voltage, the second common line is connected to a second common voltage, the first common voltage and the second common voltage are AC voltage, and the voltage levels in the same frame are opposite; meanwhile, the first switch element and the second switch element are equivalently designed thin-film transistors. The liquid crystal panel of the invention can reduce the power consumption of a source driver and improve the quality of images.
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Description

technical field

[0001] The invention relates to a liquid crystal panel, in particular to a power saving, high-quality liquid crystal panel and a display device comprising the liquid crystal panel. Background technique

[0002] With the expansion of the application range of the liquid crystal display device, the liquid crystal panel itself has also achieved better development. In order to realize wide viewing angles in liquid crystal display devices, various technologies have been developed, such as twisted nematic liquid crystal (TN) display with wide viewing film (wide viewing film), in-plane switching (IPS) liquid crystal display , fringe field switching (FFS) liquid crystal display and multi-domain vertical alignment (MVA) liquid crystal display, etc. At the same time, in order to improve the display quality of the liquid crystal display device, the existing liquid crystal display device generally adopts the dot inversion driving technology, but this requires a source dr...

Claims

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