Boe Technology Group Co., Ltd.

Hefei Boe Optoelectronics Technology Co., Ltd.

Hefei Xinsheng Optoelectronics Technology Co., Ltd.

Beijing Boe Technology Development Co., Ltd.

Lingxiao Hu

Xiang Wang

Wenhao Zhang

Jie Yang

Hui Guo

Yuansheng Zang

Yuting Yang

Chen Xu

Chun Ye

Jiawei Wu

Bowen Qu

Youhui Liu

Ruwen Tang

The present disclosure relates to a display panel and a display apparatus. The display panel includes an array substrate, a color filter substrate, a driving chip, and a backlight structure; where the driving chip is electrically connected to the array substrate and is configured to control a voltage signal on the array substrate, the driving chip is disposed at an inner side of the array substrate, and the color filter substrate is located between the array substrate and the backlight structure. In the above structure, the array substrate may be covered on the outer side of the color filter substrate and the driving chip, thereby achieving the protection of the structure at an inner side of the array substrate.

Display panel and display apparatus

The present disclosure provides an apparatus and method for controlling a display module, and a display device. The apparatus for controlling the display module includes a voltage sampling circuit and a data processing circuit. The voltage sampling circuit may acquire a data voltage and a common voltage and transmit the acquired data voltage and common voltage to the data processing circuit. The data processing circuit may determine, based on the data voltage and the common voltage, whether liquid crystal molecules are deflected abnormally, and control a main control circuit to restart if the liquid crystal molecules are deflected abnormally.

Apparatus and method for controlling display module and display device

The present disclosure relates to a driving module for a display panel. The driving module includes a gate driver configured to output a scan signal according to a first input signal and comprising signal input terminals configured to receive the first input signal. The driving module includes a timing controller configured to provide the first input signal and comprising signal output terminals configured to output the first input signal. The driving module includes switching elements. A first terminal of each switching element is coupled to a corresponding one of the signal output terminals, a second terminal of each switching element is coupled to a corresponding one of the signal input terminals, and a control terminal of each switching element is coupled to a first power terminal through a first resistor circuit or coupled to a second power terminal through a second resistor circuit.

Driving module used for display panel, display panel and display device

The embodiments of the present disclosure provide a circuit for removing residual image after power-off, a method for driving the circuit, and a display apparatus. The circuit comprises a comparator, a control circuit and an output circuit. The comparator is configured to output a high level voltage when a voltage at its non-inverting terminal is higher than a voltage at its inverting terminal, or output a low level voltage when the input voltage at its non-inverting terminal is lower than or equal to the input voltage at its inverting terminal. The control circuit is configured to align a voltage at the control node with a voltage at the second level terminal when the comparator outputs the high level voltage, and align the voltage at the control node with a voltage at the third level terminal when the comparator outputs the low level voltage. The output circuit is configured to output a voltage of the fourth level terminal at the signal output terminal when the voltage at the control node is the voltage at the third level terminal, and output a voltage of the fifth level terminal at the signal output terminal when the voltage at the control node is the voltage at the second level terminal.

Circuit for removing residual image after power-off, method for driving same, and display apparatus

A wearable electronic device including a display portion and a fixed portion connected with the display portion. The fixed portion is configured to fix the wearable electronic device on body of a wearer. The display portion includes a display screen. The fixed portion is provided with a thermoelectric conversion module which is insulated and isolated from external environment. The thermoelectric conversion module is configured to convert a temperature difference between a body temperature of the wearer and a temperature of the external environment into electrical energy used for operating the wearable electronic device. The wearable electronic device has enhanced endurance.

Wearable electronic device

Growing community of inventors

Beijing, China

Lingxiao Hu