Collard & Roe, P.C.
Fingerprint identification device, array substrate, display device and fingerprint identification method
Embodiments of the present disclosure provide a fingerprint identification device, an array substrate, a display device and a fingerprint identification method. The fingerprint identification device includes: a first gate line, a second gate line, a read signal line and a voltage dividing unit, wherein, a plurality of fingerprint identification units are defined by the second gate line and the read signal line intersecting with each other, and the fingerprint identification unit includes a photosensitive member and a thin film transistor; the first gate line is connected with the voltage dividing unit, the voltage dividing unit includes a pressure sensitive member and an equivalent resistor connected in series, and the second gate line is connected between the pressure sensitive member and the equivalent resistor.
BOE TECHNOLOGY GROUP CO., LTD.
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Xiaoliang Ping Xueyou Haisheng Xue Pengpeng Chih Jen Yingming Changfeng Wei
Ding Zhang Cao Wang Dong Wang Cheng Liu Li Liu