The Webb Law Firm
Touch circuit, touch device and touch method
The present disclosure provides a touch circuit, a touch device, and a touch method. The touch circuit includes: at least one photodetection circuit, and a first capacitor electrically connected to the at least one photodetection circuit. Each photodetection circuit is configured to detect modulated light reflected by a touch object, generate a modulation signal according to the modulated light, and output the modulation signal through the first capacitor.
BOE Technology Group Co., Ltd.
G G G G G G G G G G G G G G
G09G G09G G06F G06F G09G G06F G06F G09G G06V G09G G09G G09G G09G G09G
inventional additional inventional inventional inventional inventional inventional additional inventional additional additional additional inventional additional
Wei Yingming Xiaoliang Xueyou Xue Haisheng
Liu Liu Ding Cao Dong Wang