Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Boe Technology Group Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Bingbing Yan

Chunyang Nie

Lixin Zhu

Ke Dai

Xueqin Wei

Shenghua Hu

Wenwu Lu

Ruilian Li

Wei Sun

Peng Hui Jiang

Ming Jin Chen

Kai Wang

Rui Liu

Lei Shi

Haipeng Yang

Liugang Zhou

Zhangtao Wang

Wen Ji Huang

Yan Yang

Yuanyuan Liu

Yong Jun Yoon

Hailong Li

Xiaoliang Cheng

Ching Hua Hung

A shift register, a gate driving circuit and a driving method for the same, and a liquid crystal display. The shift register includes: a pull-up sub-circuit configured to set a potential at a pull-up node to an operating potential when a first input signal is received via a first input terminal; a first output sub-circuit configured to output a gate driving signal at an output terminal according to a first clock signal received via a first clock signal terminal when the potential at the pull-up node is the operating potential; and a second output sub-circuit configured to output a gate driving signal at the output terminal when a second input signal is received via a second input terminal during a period other than a duration in which one frame of picture is displayed.

Shift register, gate driving circuit and driving method for the same, and liquid crystal display

The present disclosure provides a circuit control method and a control device, a display module and a display device. The circuit control device is used for acquiring an indication signal for indicating whether a user performs touch operation on the touch panel or not; the current is provided for the driving circuit according to the indication signal, a first current is provided for the driving circuit under the condition that a user does not carry out touch operation on the touch panel, a second current is provided for the driving circuit under the condition that the user carries out touch operation on the touch panel, and the second current is larger than the first current.

Circuit control method and control device, display module and display device

The present disclosure provides a driving method of a display device and a display device. The driving method of the display device includes: inputting a gate signal with a length of a first duration to each of gate lines; and inputting a data signal to each of data lines to drive the display device for displaying. Among M data lines crossing the gate line in a direction of the gate line from a signal input terminal to an terminal away from the signal input terminal, a start time at which an mdata line input with the data signal is delayed by a second duration, relative to the start time at which a first data line closest to the signal input terminal of the gate line is input with the data signal, and the second duration is less than the first duration.

Driving method of display device and display device

A driver control circuit and a display device are disclosed, where the driver control circuit includes: a first transistor with a first terminal connected with a supply voltage of a main loop, and a second terminal connected with a first ground terminal; and a first control component connected with a control terminal of the first transistor, and configured to control the first transistor to be in a state of incomplete conduction in amplification region, when the supply voltage of the main loop is powered on.

Driver control circuit and display device

A display device and a method for driving the same are provided. The display device includes an array substrate and a data driving circuit, the array substrate includes a plurality of data lines divided into multiple groups, each group includes at least two data lines, first ends of the data lines in each group are connected together by the data driving circuit during a first charge sharing phase of each scanning period, the array substrate further includes a plurality of switches; the display device further includes a control circuit configured to output a control signal during a second charge sharing phase of each scanning period, each switch is turned on according to the control signal to connect second ends of corresponding data lines in corresponding group; in each scanning period, the first charge sharing phase and the second charge sharing phase are at least partially overlapped with each other.

Display device and method for driving the same

A shift register unit, a method for driving the same, a gate driving circuit, and a display device are provided. The shift register unit includes a driving circuit, a storage capacitor circuit, an output circuit, and a reset circuit. Under the control of the start end, the driving circuit controls whether the pull-up node is connected to the set signal input end and control whether the pull-down node is connected to the first level input end. Under the control of the reset end, the reset circuit controls whether the pull-up node is connected to the first level input end, and controls whether the pull-down node is connected to the second level input end.

Shift register unit, method for driving the same, gate driving circuit and display device

The present disclosure discloses a transient overvoltage protection circuit, an array substrate, and a display apparatus, wherein the transient overvoltage protection circuit comprises a transient suppression circuit configured to discharge a transient high voltage in a signal to be processed to obtain a first processed signal; and an isolation circuit having an input terminal electrically coupled to the transient suppression circuit, the isolation circuit being configured to isolate a residual voltage in the first processed signal to obtain a second processed signal.

Transient overvoltage protection circuit, array substrate comprising the same, and display apparatus

The present disclosure provides a test probe and an apparatus for testing a printed circuit board, wherein the test probe comprises a test pin; and an insulating protection sleeve with adhesive attached therein, wherein the insulating protection sleeve is sleeved on the test pin, and wherein a first end of the test pin protrudes from the insulating protection sleeve.

Test probe and apparatus for testing printed circuit board

The present disclosure provides a display device, a manufacturing method thereof, a driving method thereof and a counter substrate. The display device includes a liquid crystal cell, at least one flicker detector and a signal processing apparatus. The at least one flicker detector is disposed in a non-display region within the liquid crystal cell and configured to detect light intensity in the liquid crystal cell; and the signal processing apparatus is configured to adjust a magnitude of a common voltage for driving the liquid crystal cell according to a signal strength outputted from the flicker detector, to reduce a flicker value of the display device.

Display device, manufacturing method thereof, and counter substrate

An array substrate, a method of manufacturing the same and a liquid crystal display panel are disclosed. In the array substrate, a connection part for connecting two adjacent pixel electrodes is configured to enclose the spacer from three sides and a corresponding thin film transistor is arranged to enclose the spacer from a side other than the three sides. A distance between an upper surface of the connection part and an upper surface of the base substrate is larger than a distance between a lower surface of the spacer and the upper surface of the base substrate. With this configuration, the spacer is limited within a position limiting structure formed by the connection part and the thin film transistor.

Growing community of inventors

Beijing, China

Bingbing Yan