Patent ID: 11963453
Assignee: EAST CHINA UNIVERSITY OF SCIENCE AND TECHNOLOGY
Field: Measurement (Instruments)
Classification: CPC H  G | IPC G  H

Claim 2:
3. The piezoelectric sensor of claim 2, wherein the first insulation film comprises a first Polyimide (PI), Ethylene Vinyl Acetate Copolymer (EVA), Polyvinyl chloride (PVC), Polydimethylsiloxane (PDMS), Polyvinyl Alcohol (PVA), Polypropylene (PP), or Polyethylene glycol terephthalate (PET) film, and the second insulation film comprises a second polyimide (PI), Ethylene Vinyl Acetate Copolymer (EVA), Polyvinyl chloride (PVC), Polydimethylsiloxane (PDMS), Polyvinyl Alcohol (PVA), Polypropylene (PP), or Polyethylene glycol terephthalate (PET) film.