公开(公告)号：US10295856B2

公开(公告)日：2019-05-21

申请号：US15865438

申请日：2018-01-09

申请人： Xiamen Tianma Micro-Electronics Co., Ltd.

发明人： Linyan Guan ,  Kangpeng Yang ,  Yumin Xu ,  Junyi Li

IPC分类号： G02F1/1333 ,  G06F3/041 ,  G09G3/36

摘要： A display panel and a display device, the display panel includes a thin film transistor arranged in a display area of the display panel, the thin film transistor including an active layer; a metal layer; a plurality of force sensors disposed in the same layer as the active layer or the metal layer, each force sensor including a first bridge arm, a second bridge arm, a third bridge arm, and a fourth bridge arm connected end-to-end in sequence; a plurality of regulation resistors one-to-one corresponding to each force sensor, a first end of the regulation resistor being connected with a voltage regulation end, a second end of the regulation resistor being connected with a regulation bridge arm of the force sensor corresponding to the force sensor, the regulation bridge arm being any one of the first bridge arm, second bridge arm, third bridge arm and fourth bridge arm.