| 发明名称 |
PIEZOTRANSFORMER WITH A LARGE TRANSFORMATION RATIO |
| 摘要 |
Piezoelectric transformer with an input and an output region. Input and/or output regions are sub-divided into sections (13-16) of inverse polarization. Depending on the number of sections, a multiplication of the transformation ratio is achieved without increasing the field strength in the piezoelectric material.
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| 申请公布号 |
CA2373872(A1) |
申请公布日期 |
2002.09.01 |
| 申请号 |
CA20022373872 |
申请日期 |
2002.02.28 |
| 申请人 |
PATENT-TREUHAND-GESELLSCHAFT FUR ELEKTRISCHE GLUHLAMPEN MBH |
发明人 |
KARTASHEV, IGOR;HANISCH, THOMAS;GUELDNER, HENRY |
| 分类号 |
H01L41/107;H02N2/00;(IPC1-7):H01L41/08 |
主分类号 |
H01L41/107 |
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