Force Detection in Touch Devices Using Piezoelectric Sensors
作者： Sinan Filiz , Peter W. Richards , Vikram Garg , Brian Q. Huppi , Kai Wang
DOI:
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摘要: Systems and methods related to piezoelectric based force sensing in touch devices are presented. One embodiment, for example, may take the form of an apparatus including a device having deformable stack element positioned relative such that deforms with stack. Deformation generates signal magnitude discernable as representative amount applied device.
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