Abstract: The present application discloses a display apparatus and a drive method thereof. The display apparatus includes a display panel, and a panel chive circuit configured to drive the display panel; and a timing controller respectively transmits a signal to source drivers and a gate driver via the bus.

Abstract: The disclosure discloses a driving method and a circuit of a display panel and a display device. The driving method includes the following steps: acquiring image data of a screen to be displayed; acquiring a voltage polarity corresponding to each row of image data in the image data, in responding to a determination that the image data of the screen to be displayed are image data of a heavy-load screen; sorting rows of image data according to voltage polarities and generating sorting labels; compensating image data voltage of a corresponding row according to the sorting labels; scanning gate lines of the display panel in sequence according to the sorting labels; and outputting compensated image data of the corresponding row to a corresponding data line of the display panel to display the screen to be displayed.

Abstract: The present application discloses a driving method and a driving system for a display panel. The driving method includes: dividing the display panel into two compensation regions in units of sub-pixels; and outputting a driving voltage according to the compensation region which a sub-pixel belongs to.

Abstract: A protection circuit, comprising: a transient suppression circuit, configured to suppress a transient voltage; and a short-circuit protection circuit connected between the transient suppression circuit and a ground terminal, wherein when the transient suppression circuit is shorted out and the transient voltage is a protection voltage, the short-circuit protection circuit disconnects a loop where the transient suppression circuit is located. The short-circuit protection circuit has a turned-on state and a turned-off state; the short-circuit protection circuit is in a turned-on state when the transient suppression circuit is shorted out and the transient voltage is greater than the protection voltage; and the short-circuit protection circuit is in a turned-off state when the transient suppression circuit is shorted out and the transient voltage is a protection voltage.

Abstract: A display device and a driving method, comprising: a time sequence controller generating a time sequence control verification signal on the basis of a display data signal; a high-speed interface of the time sequence controller transmitting the display data signal to a driver, and a low-speed interface of the time sequence controller transmitting a time sequence control verification signal to the driver; the driver generating a source driving verification signal on the basis of the display data signal; the driver comparing the source driving verification signal to the time sequence control verification signal; and on the basis of the comparison result, the driver triggering the time sequence controller to adjust the display data signal.

Abstract: Disclosed is a driver array substrate including a substrate, a plurality of first sub-pixels, a plurality of second sub-pixels, and a plurality of common electrodes; each first sub-pixel includes a first thin film transistor; each second sub-pixel includes a second thin film transistor; each first sub-pixel further includes a first storage capacitor, a first end of the first storage capacitor is connected to a drain of a corresponding first thin film transistor, and a second end thereof is connected to a first end of a corresponding common electrode; each second sub-pixel further includes a second storage capacitor, a capacitance value of the second storage capacitor is less than that of the first storage capacitor, a first end of the second storage capacitor is connected to a drain of a corresponding second thin film transistor, a second end thereof is connected to a first end of a corresponding common electrode.

Abstract: The disclosure discloses a driving method and a circuit of a display panel and a display device. The driving method includes the following steps: acquiring image data of a screen to be displayed; acquiring a voltage polarity corresponding to each row of image data in the image data, in responding to a determination that the image data of the screen to be displayed are image data of a heavy-load screen; sorting rows of image data according to voltage polarities and generating sorting labels; compensating image data voltage of a corresponding row according to the sorting labels; scanning gate lines of the display panel in sequence according to the sorting labels; and outputting compensated image data of the corresponding row to a corresponding data line of the display panel to display the screen to be displayed.

Abstract: This application discloses an inspection method and an inspection machine for a display panel. The inspection method includes the steps of: taking a picture of a to-be-inspected display panel to obtain a to-be-inspected image of the to-be-inspected display panel; removing high-frequency information in the to-be-inspected image to obtain a high-frequency-removed image; calculating a difference between the to-be-inspected image and the high-frequency-removed image to obtain a difference image; making a determination regarding the difference image by comparing the difference image with a preset threshold, determining that the display panel fails the inspection if the difference image exceeds the preset threshold, and determining that the display panel passes the inspection if the difference image does not exceed the preset threshold.

Abstract: The present disclosure discloses a display panel drive method and drive device. A display panel includes source driver units distributed on two opposite sides of the display panel and the source driver units are longitudinally or transversely alternately connected to data lines of the display panel. During display drive, a processor controls an input signal of a system end to be output as a data signal and a control signal, then controls, according to the data signal, the source driver units to charge the respectively connected data lines of the display panel, and finally controls a gate drive signal to be input according to the control signal to display the input signal.

Abstract: The present application discloses a debugging method, a display device driving method, and a display device. The debugging method includes the following steps: generating gamma correction information; and burning, by a testing machine, the gamma correction information into a source driver board of a display device, where the display device further includes a control board, the control board integrates a gamma chip, and the gamma chip obtains the gamma correction information from the source driver board.

Abstract: This application discloses a display panel testing apparatus and testing method. When a data control circuit receives a first enable signal generated by a switching signal generation circuit, the data control circuit controls a data interface that is output by the data control circuit to be in a high-impedance state.

Abstract: This application discloses a display panel testing apparatus and testing method. When a data control circuit receives a first enable signal generated h a switching signal generation circuit, the data control circuit controls a data interface that is output by the data control circuit to be in a high-impedance state.

Abstract: The present disclosure illustrates a driver device and a driving method for a display panel. The driver device includes a source driver module, M positive output buffer modules, a positive input selection module, a positive output selection module, N negative output buffer modules, a negative input selection module and a negative output selection module. The driver device selects, according to the drive polarity and magnitude of the inputted drive signal, the corresponding positive output buffer module or negative output buffer module for data buffering of the display panel.

Abstract: Disclosed is a data processing method, the data processing method includes: determining image data captured in preset grayscale; determining first compensation data of display defect according to the image data; and generating compensation data of the display defect according to the first compensation data and data of the preset grayscale.

Abstract: The present disclosure illustrates a driver device and a driving method for a display panel. The driver device includes a source driver module, M positive output buffer modules, a positive input selection module, a positive output selection module, N negative output buffer modules, a negative input selection module and a negative output selection module. The driver device selects, according to the drive polarity and magnitude of the inputted drive signal, the corresponding positive output buffer module or negative output buffer module for data buffering of the display panel.

Abstract: The present application relates to the technical field of display and provides a display panel and an image control device and an image control method thereof; wherein, the image control device includes a high-voltage gamma module, a low-voltage gamma module and a first selection module.

Abstract: A display device and a driving method of a display panel are disclosed. The method includes driving a first pixel unit by a first voltage signal, and driving a second pixel unit by a second voltage signal. The first pixel unit and the second pixel unit are adjacent pixel units.

Abstract: The present application discloses a display apparatus and a drive method thereof. The display apparatus includes a display panel, and a panel chive circuit configured to drive the display panel; and a timing controller respectively transmits a signal to source drivers and a gate driver via the bus.

Abstract: A driving method of a display device, a data driving integrated circuit, and a display panel are provided. The driving method comprises: acquiring a voltage signal and a data polarity reversal signal to be transmitted; when the data polarity reversal signal is a predetermined level, comparing a voltage of the voltage signal with a predetermined drive voltage, and selecting a corresponding drive voltage according to a comparing result; and driving liquid crystal molecules according to the selected drive voltage.