Abstract: A timing controller is provided. A data enable signal in a timing control module is regenerated by a signal regenerating module. A number of vertical valid display rows is regenerated as a vertical valid display period. A total charge time of all rows of pixels in each frame can be increased effectively. A horizontal blanking period is changed sequentially in a row-by-row manner, thereby compensating charge effects of rows of pixels accurately.

Abstract: A method of preventing a backlight module from overheating and a display device are provided. The method can prevent backlight partitions from having a long-time high-brightness operation and causing the backlight module to overheat by obtaining a driving current of each backlight partition in the backlight module, judging whether a brightness of each backlight partition in the backlight module exceeds a reference brightness, and adjusting the brightness of each backlight partition that exceeds the reference brightness to a target brightness.

Abstract: A display apparatus and a mobile terminal are provided. The display apparatus includes a display panel, N2 data drives, and a timing controller. Video data can be transmitted to a plurality of input video interfaces corresponding to the data drives in a time-sharing manner using one output video interface of the timing controller. Therefore, a timing controller with relatively low resolution can be matched with a display panel with relatively high resolution, thereby reducing overall costs of the display apparatus.

Abstract: A compensation method of a display panel and a compensation device thereof are provided. The compensation method of the display panel includes following steps: determining location information of a pixel to be compensated and acquiring a first image parameter under a first reference grayscale and a second image parameter under a second reference grayscale of a panel to be compensated; determining a target compensation value of the pixel to be compensated under a target grayscale; and determining compensation brightness of the pixel to be compensated under the target grayscale according to the target compensation value.

Abstract: A backlight module and a driving method thereof are provided. The driving method includes following steps: first obtaining backlight data with N bits of data corresponding to each backlight unit in a current frame; then dividing time required by each backlight unit in the current frame to obtain N subfields with different durations; and finally outputting the N subfields of each backlight unit in a preset order, and controlling a scan line corresponding to the backlight unit to perform at least two scans in a first subfield, and a time interval between adjacent scans is less than a second threshold.

Abstract: A timing controller is provided. A data enable signal in a timing control module is regenerated by a signal regenerating module. A number of vertical valid display rows is regenerated as a vertical valid display period. A total charge time of all rows of pixels in each frame can be increased effectively. A horizontal blanking period is changed sequentially in a row-by-row manner, thereby compensating charge effects of rows of pixels accurately.

Abstract: A circuit driving system, a driver chip, and a display device are provided. The circuit driving system and the driver chip are applied to a display driving of a display panel. The circuit driving system includes a timing control unit, a driving unit and, a time-sharing switch unit. The time-sharing switch unit is configured to control a switching state of the driving unit, so that the timing control unit and the driving unit in the circuit driving system are turned on step by step.

Abstract: The present application provides a backlight module and a display device. The present application converts a display image into control information through a driver board, and can precisely control a mini-LED backlight. The driver board is provided with multiple interfaces for transmitting control signals based on different transmission protocols, so the compatibility of the entire display device is improved. In addition, the driver board can be continuously updated by using programmable devices to meet the needs of users.

Abstract: A display device and a controlling method thereof are provided. The display device includes a display panel, a backlight unit, and a time schedule controller. The display panel is configured to display images. Areas where afterimages of dynamic images occur are identified according to comparison results of dither values. Tailing phenomenon of the dynamic images may be relieved by transmitting backlight data without brightness to a second backlight sub-area corresponding to where the afterimages occur. Furthermore, because frequency multiplication is not applied, risks of display instability will not increase.

Abstract: A compensation method of a display panel and a compensation device thereof are provided. The compensation method of the display panel includes following steps: determining location information of a pixel to be compensated and acquiring a first image parameter under a first reference grayscale and a second image parameter under a second reference grayscale of a panel to be compensated; determining a target compensation value of the pixel to be compensated under a target grayscale; and determining compensation brightness of the pixel to be compensated under the target grayscale according to the target compensation value.

Abstract: The present application provides a backlight module and a display device. The present application converts a display image into control information through a driver board, and can precisely control a mini-LED backlight. The driver board is provided with multiple interfaces for transmitting control signals based on different transmission protocols, so the compatibility of the entire display device is improved. In addition, the driver board can be continuously updated by using programmable devices to meet the needs of users.

Abstract: An electrostatic ignition protection method of a source driver of a display device and a display device are provided. When a time controller detects that a source driver has static electricity, the time controller controls the source driver not to output a driving signal for a preset duration and the preset duration is greater than an ignition threshold duration. This prevents the source driver having static electricity from accumulating enough heat in a short time to burn and fire.

Abstract: A timing controller, a display panel and a driving method are proposed. The display panel includes a display sub-pixel and a virtual sub-pixel. The display sub-pixel includes first sub-pixels, second sub-pixels and third sub-pixels. If the grayscale information of the two adjacent first sub-pixels are the same, then a driving signal of the virtual sub-pixel is the same as a driving signal of a third sub-pixel close to the virtual sub-pixel; otherwise, the driving signal of the virtual sub-pixel is the same as a driving signal of the third sub-pixels, which are outnumbered in the histogram.

Abstract: A method of white balance adjustment and a liquid crystal display are disclosed. The method includes obtaining a total run-time of a liquid crystal display (LCD) panel; finding a corresponding white balance parameter according to the total run-time; and compensating the LCD panel with the corresponding white balance parameter, so as to adjust the corresponding white balance parameter according to a run-time of the LCD panel. The corresponding white balance parameter can be selected according to aging time of liquid crystals.

Abstract: A backlight module and a driving method thereof are provided. The driving method includes following steps: first obtaining backlight data with N bits of data corresponding to each backlight unit in a current frame; then dividing time required by each backlight unit in the current frame to obtain N subfields with different durations; and finally outputting the N subfields of each backlight unit in a preset order, and controlling a scan line corresponding to the backlight unit to perform at least two scans in a first subfield, and a time interval between adjacent scans is less than a second threshold.

Abstract: A display device and a controlling method thereof are provided. The display device includes a display panel, a backlight unit, and a time schedule controller. The display panel is configured to display images. Areas where afterimages of dynamic images occur are identified according to comparison results of dither values. Tailing phenomenon of the dynamic images may be relieved by transmitting backlight data without brightness to a second backlight sub-area corresponding to where the afterimages occur. Furthermore, because frequency multiplication is not applied, risks of display instability will not increase.

Abstract: A display device and a driving method thereof are provided. The display device includes a display panel, at least one source electrode driver connected to the display panel, a gamma register connected to the source electrode driver, a PMIC chip connected to the gamma register, and a timing controller. The timing controller comprises a video data rearrangement unit, a grayscale statistics unit connected to the video data rearrangement unit, a determination unit connected to the grayscale statistics unit, and a processing unit connected to the determination unit.

Abstract: The present invention provides a timing controller and a controlling method thereof, and a display device with the timing controller. The timing controller includes a storage control module and a frame buffer module connected to each other, and a self-refresh interface connected to the front-end system chip. When the front-end system chip displays a static screen image, the timing controller provided by the present invention can only maintain internal essential modules working and suspend other modules on standby, which reduces power consumption of the timing controller and enhances an operation life of the display device with the timing controller.

Abstract: A circuit driving system, a driver chip, and a display device are provided. The circuit driving system and the driver chip are applied to a display driving of a display panel. The circuit driving system includes a timing control unit, a driving unit and, a time-sharing switch unit. The time-sharing switch unit is configured to control a switching state of the driving unit, so that the timing control unit and the driving unit in the circuit driving system are turned on step by step.

Abstract: A control method of a time sequential control signal and a driving circuit are provided. A main TCON chip and an assist TCON chip compute corresponding frame rates according to pixel clock signal frequencies, then call a corresponding table, and transmit the table to a first driving unit and a second driving unit respectively. The first driving unit and the second driving unit respectively perform scanning on rows and columns of pixels to allow complicated dynamic images to be displayed with smooth motions.