Laminated piezoelectric sheet
AssigneeMitsubishi Chemical Corporation
InventorsItaru WATANABE, Hiroto YAMADA
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Abstract
Disclosed is a laminated piezoelectric sheet having an electrode laminated on at least one surface of a piezoelectric film, in which the electrode has a raised pattern on a surface on a side in contact with the piezoelectric film. It is possible to provide a laminated piezoelectric sheet that has good signal intensity and little in-plane variation of signal intensity as well as enabling mass production.
Claims14
A laminated piezoelectric sheet comprising an electrode laminated on at least one surface of a piezoelectric film, wherein the electrode has a raised pattern on a surface on a side in contact with the piezoelectric film.
Dependencies are inferred from the claim text.