Array substrate, display panel, display device and driving method

Abstract

The application discloses an array substrate, a display panel, a display device and a driving method. The array substrate comprises N rows and M columns of pixel units, each pixel unit comprises a first transistor and a second transistor arranged in a serial manner, a source electrode of the first transistor is used for connecting a source electrode driving circuit, a grid electrode of the first transistor is used for connecting a grid electrode driving circuit, a drain electrode of the first transistor is connected with a source electrode of the second transistor, a drain electrode of the second transistor is connected with a pixel capacitor, grid electrodes of the second transistors in the odd number rows are connected with the same first control signal line, grid electrodes of the second transistors in the odd number rows are connected with the same second control signal line, and the first control signal line and the second control signal line are both used for being connected witha display driving IC. According to the above scheme, the problem of crosstalk can be solved.

Description

technical field [0001] The present invention generally relates to the field of display technology, and in particular to an array substrate, a display panel, a display device and a driving method. Background technique [0002] At present, the development of science and technology is becoming more and more rapid. With the rapid development of science and technology, the mobile phone industry has also developed by leaps and bounds. The only communication function of traditional functional mobile phones can no longer meet people's requirements for mobile phones. People's requirements for mobile phones Functions such as audio and video playback have been added, so consumers are paying more and more attention to the details of mobile phone display content. [0003] In the current mobile phone display design scheme, the TFT (Thin Film Transistor; Thin Film Field Effect Transistor) that controls the opening of each row of GOA (Gate Driver On Array; gate drive circuit) will only be t...

AI Technical Summary

Problems solved by technology

Keeping the TFT off for a long time will cause the problem that the TFT is stressed (that is, the characteristics of the TFT change). The TFT unit after being stressed cannot be completely turned off, so that the data data of other lines will be filled into the pixels of this line. The problem in the pixel capacitance, which will also form the phenomenon of crosstalk (Crosstalk)

Images