Tcl China Star Optoelectronics Technology Co., Ltd.

Youngil Ban

Jinfeng Liu

Xinhong Chen

Jianjian Ying

Lu Liu

Qingsheng Lan

Yingying Liu

Kyunho Kim

Anle Hu

A display panel includes: multiple pixel rows including multiple odd-numbered pixel rows and multiple even-numbered pixel rows arranged alternately in sequence in a column direction, each of the pixel rows including three adjacent sub-pixel rows; multiple data lines, each of the data lines being connected to a sub-pixel column of the display panel; multiple scan lines, each of the scan lines being connected to one of the sub-pixel rows; and a gate drive circuit connected to the plurality of scan lines.

Display panel

A touch panel, a driving method thereof and an electronic terminal are provided. The touch panel includes a touch controller, a touch layer and a wiring layer. The touch layer includes a plurality of touch units that are spaced apart. The wiring layer includes a plurality of touch lines connected between the touch controller and the plurality of touch units, and a plurality of switches each connected to two corresponding touch lines such that when the switch is turned on, at least two corresponding touch units form a same touch area to transmit a touch signal to the touch controller.

Touch panel, driving method thereof, and electronic terminal

A backlight calibration method and device, and a computer equipment are provided. Wherein, the method is used in the display equipment. A detector disposed toward backlight sources of the display equipment to detect backlight parameters of the display equipment is disposed in the display equipment. The method includes obtaining backlight parameters of the display equipment; determining a backlight type corresponding to the backlight parameters; and performing backlight calibration on the display equipment according to the backlight type. A technical problem of easily misusing the parameters during backlight calibration in the prior art is solved.

Backlight calibration method and device, and computer equipment

The application provides a pixel charging method and a display panel. In the pixel charging method and the display panel of the application, during a first frame of image, a positive signal is inputted to a part of data lines, and after a first predetermined time length, a negative signal is inputted to the other data lines; during a second frame of image, the negative signal is inputted to a part of the data lines, and after a second predetermined time length, the positive signal is inputted to the other data lines to change the phase of the positive and negative signals.

Pixel charging method and display panel

The application discloses a liquid crystal display panel and a display device. In the liquid crystal display panel, each pixel unit includes a first sub-pixel and a second sub-pixel. The polarities of the data voltages received by two adjacent pixel units sharing the same data line are opposite. In each pixel unit, the driving timing of the first sub-pixel is earlier than the driving timing of the second sub-pixel, and the duty cycle of the scan signal received by the first sub-pixel is greater than the duty cycle of the scan signal received by the second sub-pixel.

Liquid crystal display panel and display device

A charging compensation device includes: a timing control module configured to send a display data and a current row number information of a display panel; a driving module electrically connected to the timing control module, configured to divide the display data into at least two charging intervals according to a received row number information, and configured to determine a plurality of charging currents according to the at least two charging intervals, wherein each of the charging intervals corresponds to the display data of multiple rows of the pixel units, and distances between the pixel units corresponding to each of the charging intervals and the driving module are different; and an output module electrically connected to the driving module and configured to charge the display panel according to the plurality of charging currents.

Growing community of inventors

Guangdong, China

Youngil Ban