Composition for forming piezoelectric film, producing method for piezoelectric film, piezoelectric element and ink jet recording head
US7036915B2 · kind B2 · utility
1Cited by
9References
7Claims
0Family size
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Key dates
| Filing date | Sep 22, 2003 |
| Grant date | May 2, 2006 |
| Priority date | — |
| Expiry date | Mar 10, 2024 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH10N30/8554
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A composition for forming a piezoelectric film containing a dispersoid obtained from a metallic compound includes at least one of 1,8-diazabicyclo[5.4.0]-7-undecene, 1,5-diazabicyclo[4.3.0]non-5-ene, and 1,4-diazabicyclo[2.2.2]octane.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.