Banner & Witcoff, Ltd.
Substrate, display device and force identification method
A substrate includes a plurality of force sensitive resistors, among which at least two force sensitive resistors connected in series forms a force sensing unit, wherein the first end of the force sensing unit applied with a first voltage, and the second end of the force sensing unit applied with a second voltage which is different from the first voltage; a readout signal line tapped between two adjacent force sensitive resistors connected in series; and the force sensitive resistors are made of piezoresistive material.
BOE Technology Group Co., Ltd. Beijing BOE Optoelectronics Technology Co., Ltd.
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Tao Xiaoliang Yingming Xue Xiaochuan Pengpeng Haisheng Wei
Ren Ding Liu Dong Chen Wang Wang Liu