Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Zhenzhou Xing

Jianjun Wang

Yuanyuan Liu

Xuanxuan Qiao

Hui Dong

Xianfeng Yuan

Zejun Chen

Rui Wang

Tao Liu

Shuai Liu

Xiaozhe Zhang

Xiaoshi Liu

Junbo Xu

Disclosed are a printed circuit board, a display module and a driving method thereof, and a display device. The printed circuit board includes a blank area and an encapsulation area. The printed circuit board includes a first metal layer including a first metal pattern and a second metal pattern separated from each other, a first pad connected to the first metal pattern, and a second pad connected to the second metal pattern. The first metal pattern is located in the blank area, and the second metal pattern is located in the encapsulation area. The first pad and the second pad are configured to be connected to an electrostatic isolation device, and the second metal pattern is configured to be connected to a functional electronic device.

Printed circuit board, display module and driving method thereof, and display device

A timing controller includes a receiving circuit, a timing control circuit, and a plurality of insertion loss circuits. The receiving circuit is configured to receive N frames of signals. The timing control circuit is configured to: detect a bit error rate of an (M-1)-frame signal in a blanking interval of an M-frame signal; adjust a swing of the (M-1)-frame signal according to a target swing value corresponding to the bit error rate of the (M-1)-frame signal; and select the corresponding insertion loss circuit according to the target swing value corresponding to the bit error rate of the (M-1)-frame signal, wherein M and N are both positive integers, and M is greater than 1 and less than or equal to N. The present disclosure is applied to signal adjustment of the timing controller.

Timing controller, display device, and signal adjustment method

A method for driving an array substrate includes: charging six sub-pixels of each repeating unit controlled by two gate lines that are coupled to one first control sub-circuit in each of a plurality of charging phases included in a frame period; each charging phase including six charging sub-phases, and one sub-pixel of each repeating unit being charged in each charging sub-phase. In each charging sub-phase, the first control sub-circuit transmits a scanning signal from a scan signal transmission channel to one of two gate lines coupled thereto under control of a scan control signal transmitted by at least one scan control signal line; each second control sub-circuit transmits a data signal from a data signal transmission channel to one data line coupled to a repeating unit under control of a data control signal transmitted by at least one data control signal line.

Array substrate and method for driving the same, display apparatus

A display panel driving method, a drive circuit thereof, and a display device. The method comprises: when determined that the picture to be displayed belongs to a high power consumption display picture, providing a touch control and display integrated circuit and power supply management circuit of the display panel with a second reference voltage that is amplified by a first reference voltage and that is provided by an external voltage source, and driving each pixel to ensure the normal display of the high power consumption display picture; and when determined that the picture to be displayed belongs to a low power consumption display picture, directly providing the first reference voltage to the touch control and display integrated circuit and power supply management circuit of the display panel, and driving each pixel within the display panel so as to ensure the normal display of the low power consumption picture.

Display panel driving method, drive circuit thereof, and display device

The present disclosure provides a source driving circuit, a driving method, and a display device. The source driving circuit includes a gamma generating circuit, a gamma regulating circuit, and a control circuit. The gamma regulating circuit is configured to determine, according to a plurality of gamma reference voltage pairs, a first output voltage, a second output voltage, a third output voltage, and a fourth output voltage corresponding to each of the gamma reference voltage pairs. Further, the control circuit is configured to perform driving and displaying with the first output voltage in a first image frame, with the second output voltage in a second image frame, with the third output voltage in a third image frame, and with the fourth output voltage in a fourth image frame.

Source driving circuit, driving method and display device for decreasing color shift in large viewing angle

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Beijing, China

Zhenzhou Xing