Boe Technology Group Co., Ltd.

Beijing Boe Sensor Technology Co., Ltd.

Beijing Boe Optoelectronics Technology Co., Ltd.

Xiantao Liu

Chen Meng

Jiarong Liu

Zhong Hu

Guo Ning Liu

Yutao Tang

Bo Fu

Qinhao Piao

Wei Sun

Yongbo Wang

Yonghui Wang

Binbin Liu

Dahai Hu

Wenjie Zhong

Siheng Xu

Xiaotian Pang

Shaobo Han

Binghai Zhu

Jiajia Xin

Guosheng Sun

Disclosed are a human-computer interaction method and system of a display device, which are used for providing a new interaction manner. A main control module is configured to receive an interactive instruction of a user and generate OSD data, and a data processing module is configured to superimpose and display a received video stream and the OSD data. The human-computer interaction system includes a data source generation module, a main control module and a data processing module. The data source generation module is configured to generate a video stream and send the video stream to the data processing module. The main control module is configured to receive an interactive instruction sent by a user, generate OSD data according to the interactive instruction, and transmit the OSD data to the data processing module. The data processing module is configured to superimpose the received video stream with the OSD data, and output the superimposed video stream to a display end for displaying to make a response to the interactive instruction sent by the user.

Human-computer interaction method and system of display device

A temperature control system and a driving method thereof, and a liquid crystal apparatus are provided. In the temperature control system, an input voltage adjustment circuit is respectively coupled to a control signal output end of a control circuit, a power signal output end, and an input end of a signal amplification circuit, and is configured to control the signal strength of a basic electrical signal transmitted to the input end of the signal amplification circuit under the control of a control signal output from the control signal output end; the signal amplification circuit is configured to output a corresponding target electrical signal to a heating element according to the basic electrical signal, and the heating element is configured to adjust the heating temperature according to the target electrical signal; a temperature sensing circuit is respectively coupled to the heating element and the control circuit, and is configured to convert a sensed sensing signal into a feedback signal and transmit the feedback signal to the control circuit; and the control circuit is configured to control the control signal output from the control signal output end according to the received feedback signal.

Temperature control system and driving method thereof, and liquid crystal apparatus

The present disclosure discloses a dimming method for a dimming glass, including: in response to a dimming level selected from a user, obtaining a light transmittance value corresponding to the selected dimming level according to a corresponding relationship between dimming levels and actual light transmittance of the dimming glass; obtaining a dimming voltage value corresponding to the light transmittance value according to a corresponding relationship between the actual light transmittance and dimming voltages of the dimming glass; and adjusting a voltage applied to the dimming glass to the obtained dimming voltage value, wherein the corresponding relationship between the dimming levels and the actual light transmittance of the dimming glass is dividing an adjustable range of the actual light transmittance of the dimming glass to obtain the actual light transmittance corresponding to different dimming levels. The present disclosure improves dimming effect of dimming glass.

Dimming method and dimming device for dimming glass, and dimming glass system

Growing community of inventors

Beijing, China

Xiantao Liu