Metal working – Piezoelectric device making
Reexamination Certificate
2005-09-06
2009-12-29
Banks, Derris H (Department: 3729)
Metal working
Piezoelectric device making
C029S830000, C029S831000, C029S832000, C029S846000, C310S311000
Reexamination Certificate
active
07636993
ABSTRACT:
A method for producing a piezoelectric film actuator is provided. This method includes the steps of preparing an intermediate transfer member having a porous layer formed thereon, with a vibrating plate and a piezoelectric layer being provided on the porous layer; bonding the vibrating plate to a nozzle substrate to form a composite structure; and separating the intermediate transfer member from the composite structure at the porous layer to transfer the vibrating plate and the piezoelectric layer to the nozzle substrate.
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Ifuku Toshihiro
Kurotobi Makoto
Okabe Takehito
Sato Nobuhiko
Takeda Ken'ichi
Banks Derris H
Canon Kabushiki Kaisha
Fitzpatrick ,Cella, Harper & Scinto
Nguyen Tai
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