Arent Fox LLP
Pixel circuit including an ultrasonic recognition circuit, method for driving the same, and display panel
A pixel driving circuit and an ultrasonic line recognition circuit are coupled to a same power supply terminal, a same first control signal terminal and a same scanning signal terminal; and the ultrasonic line recognition circuit is coupled to an ultrasonic device, and the pixel driving circuit is coupled to a data signal terminal and a light emitting device.
BOE Technology Group Co., Ltd. Chengdu BOE Optoelectronics Technology Co., Ltd.
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Bingqiang Ling Wenqiang Ke
Gui Shi Li Liu