Boe Technology Group Co., Ltd.

Chongqing Boe Optoelectronics Technology Co., Ltd.

Hefei Boe Display Technology Co., Ltd.

Ming Deng

Zhihua Sun

Jiantao Liu

Yan Fang

Wenliang Liu

Tianxun Xiu

Hui Li

Feng Qu

Yanping Liao

Yuanbo Zhang

Li Ni Zhang

Xiaoyuan Wang

Ni Yang

Zhuo Xu

Yajie Bai

Ying Huang

Jaikwang Kim

Yinlong Zhang

Lijun Xiao

Zhenguo Tian

Kui Zhang

Yunze Li

Zhicai Xu

Guohuo Su

Ruilian Li

Lisheng Liang

Changcheng Liu

Zhiyong Li

Shaohong Gao

Yanan Zhao

Mengqiu Liu

Xiuqin Zhang

Jituo Tang

Zhiyou Liu

Zhun Lin

Chengri Quan

Xiangyang Zheng

Zijie Tang

The present disclosure relates to a protection circuit for a display device, a display device thereof, and a method for protecting a display device using a protection circuit. The display device includes a gate driving circuit, a level shift circuit, and a power management circuit. The level shift circuit is configured to provide an input signal to a signal input terminal of the gate driving circuit. The power management circuit is configured to provide power to the gate driving circuit. The protection circuit is configured to provide a power control signal to the power management circuit based on a current at the signal input terminal of the gate driving circuit, so that the power management circuit stops providing the power to the gate driving circuit.

Protection circuit for display device and display device comprising same, and method for protecting display device using protection circuit

A display driving circuit is provided. The display driving circuit includes a source driver, a temperature detecting circuit, and a timing control circuit, wherein the temperature detecting circuit is connected to the timing control circuit, and is configured to detect a temperature of the source driver; and the timing control circuit is further connected to the source driver, and is configured to output a source signal to the source driver based on the temperature of the source driver; wherein a magnitude of a voltage of the source signal is negatively related to the temperature of the source driver.

Display driving circuit, method for driving timing control circuit, and display device

A method for controlling a display panel includes: controlling polarities of data signals transmitted to pixel circuits in partial columns in a target display region to be inverted when a (KN&#x2212;1)frame is displayed; and controlling polarities of data signals transmitted to pixel circuits in other columns than the partial columns in the target display region to be inverted when a KNframe is displayed.

Method and apparatus for controlling display panel, display module and electronic device

The disclosure discloses a timing controller board, a main control board, a display device and a detection method thereof. The timing controller board outputs a second level signal transmitted by a first fixed potential signal pin to the main control board through a detection circuit when a first data signal pin outputs a first level signal; the main control board loads a second potential signal transmitted by a second fixed potential signal pin to a second data signal pin and a clock signal pin through a switching circuit upon receiving the second level signal, to cause the main control board to stop sending a data signal to the timing controller board through the second data signal pin and stop sending a clock signal to the timing controller board through the clock signal pin.

Timing controller board, main control board, display device, and detection method thereof

A shift register unit and a driving method thereof, a gate drive circuit and a display device are provided. The shift register unit includes: an input circuit, connected to a pull-up node, and configured to charge the pull-up node according to an input signal; an output circuit, connected to the pull-up node and an output terminal, and configured to output an output signal to the output terminal under control of a voltage of the pull-up node; a reset circuit, connected to the pull-up node, and configured to reset the pull-up node; and a reset signal control circuit, connected to a first reset terminal and the reset circuit, and configured to generate and output a reset control signal according to a reset control input signal and a reset signal provided by the first reset terminal; the reset control signal is configured to control the reset circuit to perform a reset operation.

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

The present application discloses a display panel having a plurality of wirings in the fan-out area respectively connected to a plurality of signal lines in the display area, each of the plurality of wirings in the fan-out area configured to transmit a signal to one of a plurality of subpixels through one of the plurality of signal lines in the display area; and a plurality of bonding pads respectively connected to the plurality of wirings, configured to bond the plurality of wirings with a driver integrated circuit. The plurality of wirings are grouped into a plurality of groups of wirings comprising a first group of a plurality of first wirings and a second group of a plurality of second wirings. The plurality of first wirings are made of a first conductive material. The plurality of second wirings are made of a second conductive material. The second conductive material has a resistivity greater than that of the first conductive material.

Display panel and display apparatus having a plurality of first wirings and a plurality of second wirings

A Gate Driver on Array circuit and a driving method thereof, and a display device. The Gate Driver on Array circuit includes at least one group of shift registers, each group of shift registers includes a plurality of shift registers in cascade, the plurality of shift registers including a first shift register, a second shift register connected after the first shift register, and a third shift register connected after the second shift register, wherein the third shift register is provided with an initializing terminal connected to an output terminal of the first shift register.

Gate driver on array circuit and driving method thereof, and display device

A display substrate and a manufacturing method thereof, and a display device are provided. The manufacturing method of the display substrate includes: forming an insulation layer on a base substrate, the base substrate including a display area and a peripheral area; and forming a planarization film on the insulation layer; performing a patterning process to the planarization film to form a planarization layer with a first thickness in the display area, a planarization layer with a second thickness in the peripheral area, and a first via hole in the planarization layer with the second thickness, the second thickness being less than the first thickness, and performing an etching process on the peripheral area to thin or remove the planarization layer is with the second thickness, and forming a second via hole corresponding to the first via hole in the insulation layer.

Display substrate and manufacturing method thereof, and display device

Growing community of inventors

Beijing, China

Ming Deng