Method for producing piezoelectric transformer and device for producing piezoelectric transformer

PROBLEM TO BE SOLVED: To provide a piezoelectric transformer having desired polarization level by preventing the generation of any traffic. SOLUTION: A polarization area constituting an input 3 and a polarization area constituting an output 4 are arranged on a piezoelectric ceramic body 2 so that a...

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Bibliographic Details
Main Author TOMOHIRO HIROSHI,IKUTA MASAUDO
Format Patent
LanguageEnglish
Published 29.03.2006
Subjects
ELECTRICITY
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Summary:PROBLEM TO BE SOLVED: To provide a piezoelectric transformer having desired polarization level by preventing the generation of any traffic. SOLUTION: A polarization area constituting an input 3 and a polarization area constituting an output 4 are arranged on a piezoelectric ceramic body 2 so that a piezoelectric transformer can be constituted, the surface area of the piezoelectric ceramic body 2 in an output 4 of the piezoelectric transformer is covered with insulating materials 10, and the polarization processing of the polarization area of the output part 4 is carried out in air.
Bibliography:Application Number: CN20021022631