Array substrate, display panel and display device

• Main Authors: PIAO XIANGZHEN, WANG BAOQIANG
• Format: Patent
• Language: English
• Published: 07.01.2015
• Subjects: ADVERTISING; ARRANGEMENTS OR CIRCUITS FOR CONTROL OF INDICATING DEVICESUSING STATIC MEANS TO PRESENT VARIABLE INFORMATION; CRYPTOGRAPHY; DEVICES OR ARRANGEMENTS, THE OPTICAL OPERATION OF WHICH ISMODIFIED BY CHANGING THE OPTICAL PROPERTIES OF THE MEDIUM OF THEDEVICES OR ARRANGEMENTS FOR THE CONTROL OF THE INTENSITY,COLOUR, PHASE, POLARISATION OR DIRECTION OF LIGHT, e.g.SWITCHING, GATING, MODULATING OR DEMODULATING; DISPLAY; EDUCATION; FREQUENCY-CHANGING; NON-LINEAR OPTICS; OPTICAL ANALOGUE/DIGITAL CONVERTERS; OPTICAL LOGIC ELEMENTS; OPTICS; PHYSICS; SEALS; TECHNIQUES OR PROCEDURES FOR THE OPERATION THEREOF

The invention discloses an array substrate, a display panel and a display device. The array substrate comprises a substratum substrate, and a plurality of data lines and a plurality of grid lines, which are located on the substratum substrate in cross insulation mode, wherein each two adjacent data lines and each two adjacent grid lines limit a pixel, polarities of voltages respectively loaded by each two adjacent data lines onto each corresponding pixel are opposite, each two adjacent pixels are set in a group, the pixels in each group are different from the pixels in another group, coupling effects among one pixel and the two corresponding adjacent data lines in each pixel group increase the voltage of the pixel, coupling effects among the other pixel and the two corresponding adjacent data lines in each group decrease the voltage of the other pixel, and then coupling fluctuations respectively generated by the voltages of the two pixels in each group are different in direction, and the coupling fluctuations can be at least partly offset, and accordingly a crosstalk defect which occurs on the display panel can be improved.