Metal working – Method of mechanical manufacture – Electrical device making
Reexamination Certificate
2007-12-25
2007-12-25
Tugbang, A. Dexter (Department: 3729)
Metal working
Method of mechanical manufacture
Electrical device making
C029S830000, C029S832000, C029S843000, C029S846000, C310S311000, C427S126300, C427S100000, C427S117000
Reexamination Certificate
active
11079241
ABSTRACT:
A potassium niobate deposited body includes a substrate, an electrode layer formed above the substrate, and a potassium niobate layer formed above the electrode layer. The potassium niobate layer can include a domain that epitaxially grows in a (110) or (001) orientation, when a lattice constant of orthorhombic potassium niobate is 21/2c<a<b, and a b-axis is a polarization axis.
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Higuchi Takamitsu
Iwashita Setsuya
Miyazawa Hiromu
Harness & Dickey & Pierce P.L.C.
Nguyen Tai van
Seiko Epson Corporation
Tugbang A. Dexter
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