Coating processes – Electrical product produced – Piezoelectric properties
Reexamination Certificate
2006-03-27
2009-10-13
Talbot, Brian K (Department: 1792)
Coating processes
Electrical product produced
Piezoelectric properties
C029S025350
Reexamination Certificate
active
07601387
ABSTRACT:
A piezoelectric film laminate including a sapphire substrate and a lead zirconate titanate niobate film and a potassium niobate film formed on the sapphire substrate.
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Communication from European Patent Office regarding counterpart application.
Higuchi Takamitsu
Kijima Takeshi
Ueno Mayumi
Harness & Dickey & Pierce P.L.C.
Seiko Epson Corporation
Talbot Brian K
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