| 摘要 |
A liquid crystal panel comprises: a display area and a non-display area. A plurality of thin film transistors (TFT) included by the display area is used for driving sub-pixel points connected to the TFTs so as to display an image. The non-display area is an area surrounding a boundary line of the display area and having pre-set area, and the non-display area comprises a pre-set number of TFTs, a pre-set number of data lines in a vertical direction, and a target gate line extending, in a horizontal direction, from at least one gate line in the display area, wherein each data line is connected to one TFT, each target gate line is connected to at least one TFT, and each data line is used for detecting a leakage current of the TFT connected to the data line. A TFT architecture included by the non-display area is the same as a TFT architecture included by the display area. Each TFT included by the non-display area is connected to one sub-pixel point. Also provided is a voltage regulation method. The display panel and the voltage regulation method can improve the display effect of a TFT liquid crystal screen. |
