Boe Technology Group Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Xiuli Si

Xiaoye Ma

Jian Zhao

Donghui Zhang

Zhou Rui

Huanyu Li

Rui Yin

Ke Dai

Haipeng Yang

Yong-Jun Yoon

The present disclosure provides a touch control component, a method for manufacturing the same, a touch display device, and a method for preventing mistaken touch caused by liquid. The touch control component includes a touch electrode layer configured to sense a touch area within a touch surface, and a light sensing film superposed with the touch electrode layer. A light receiving surface of the light sensing film faces the touch surface. The touch control component has a simple structure and is easy to implement. By sensing the intensity of the reflected light from the touch surface using the light sensing film, the wetted area of the water layer can be identified, thereby effectively avoiding mistaken touch caused by liquid.

Touch control component, manufacturing method thereof, touch display device and method for preventing mistaken touch caused by liquid

A pixel structure and a driving method thereof, a display panel and a display device are provided. The pixel structure includes a pixel electrode, a gate line, a data line, a first thin film transistor and a second thin film transistor. A gate electrode of the first thin film transistor is electrically connected with the gate line, a first electrode of the first thin film transistor is electrically connected with the data line; a gate electrode of the second thin film transistor is electrically connected with a first electrode of the second thin film transistor, the first electrode of the second thin film transistor is electrically connected with the pixel electrode, and a second electrode of the second thin film transistor is electrically connected with a second electrode of the first thin film transistor.

Pixel structure, drive method thereof, display panel, and display device

Various embodiments of the present disclosure provide an inverter circuit, a driving method, an array substrate, a detecting method, and a display apparatus, which may enable a simple structure by incorporating a switch transistor with a resistor. The simple structure is configured to make the levels of a signal at an outputting terminal of the inverter circuit and a signal at an inputting terminal of the inverter circuit being opposite.

Inverter circuit and driving method thereof, array substrate and detection method thereof, and display apparatus including the same

The disclosure provides a shift register, a driving method for the shift register, a gate driving circuit and a display device. The shift register comprises an input component, a reset component, a node control module, a chamfering control component and an output component. By setting the chamfering control component and cooperation among the above five components, an amplitude of a scanning signal output by a driving signal output terminal is changed so as to generate a scanning signal with a chamfered waveform. When the scanning signal with the chamfered waveform is sequentially input to each pixel unit in a corresponding row by a corresponding gate line, a jump voltageVp on a pixel electrode of the pixel unit can be reduced, thereby mitigating phenomena such as flashing and image sticking of the display panel and improving the display quality of the display panel.

Shift register and driving method thereof, gate driving circuit, and display device

The present disclosure provides a shift register unit and a driving method thereof, a gate driving device and a display device. The shift register unit includes an input circuit, an output circuit, a pull-down circuit, a first pull-down control circuit, and a second pull-down control circuit, wherein the second pull-down control circuit is provided with a first pull-down compensation transistor and a second pull-down compensation transistor and connected to a second power supply voltage, to compensate a threshold voltage drift of a second pull-down control transistor in the second pull-down control circuit so as to avoid abnormality of the shift register unit which would be caused by the threshold voltage drift of the second pull-down control transistor driven by a long-time high voltage, thereby ensuring the stability of the shift register unit.

Growing community of inventors

Beijing, China

Xiuli Si