Film with piezoelectric polymer region
AssigneeUniversitetet 1 Tromsø - Norges Arktiske Universitet
InventorsFrank Melandsø, Sanat Wagle, Anowarul Habib
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Abstract
A film (1) comprising a piezoelectric polymer (2) has an upper surface and a lower surface. The film has an active region comprising the piezoelectric polymer (2), which extends from the upper surface of the film to the lower surface of the film. The film also comprises an adhesive sheet (3), which defines part of the upper or lower surface of the film. Circuit sheets (4, 5) may be bonded to the upper and lower surfaces in a lamination process to produce a laminated piezoelectric device.
Claims25
A film having an upper surface and a lower surface, the film comprising (i) an active region comprising a piezoelectric polymer, the active region having a thickness that extends from the upper surface of the film to the lower surface of the film, and (ii) an adhesive sheet, wherein the adhesive sheet defines part of the upper or lower surface of the film.
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Dependencies are inferred from the claim text.