Patent · US Active

Manufacturing method for shear and normal force sensor

US11073434B2 · kind B2 · utility

0Cited by
3References
6Claims
0Family size

Assignee

Inventors

Key dates

Filing dateDec 4, 2019
Grant dateJul 27, 2021
Priority date—
Expiry dateDec 4, 2039

Classification

  • Technology area (CPC H)Electricity
  • CPC primaryH10N30/875
  • WIPO fieldMeasurement
  • WIPO sectorInstruments

Abstract

Provided are a method of manufacturing a shear and normal force sensor including fabricating raised and sunken polymers having a plurality of bent parts of bent shapes, forming an electrode pattern on one surface of a piezoelectric element, and embedding the piezoelectric element between the raised and sunken polymers, and a shear and normal force sensor including raised and sunken polymers having a plurality of bent parts of bent shapes, a piezoelectric element embedded between the raised and sunken polymers and having an electrode pattern on one surface, and a flexible printed circuit board (FPCB) embedded between the sunken polymer and the piezoelectric element and electrically connected to the electrode pattern.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.