A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
The invention provides a liquid ejecting head which is environmental friendly and which has high relative dielectric constant, a liquid ejecting apparatus, and a piezoelectric element. The liquid ejection head includes the piezoelectric element having a piezoelectric layer and electrodes provided on the piezoelectric layer. The piezoelectric layer is 3 [mu]m or less in thickness. The piezoelectric layer is made of a piezoelectric material containing a perovskite compound including bismuth manganate ferrate and barium titanate. The piezoelectric layer is preferentially oriented with the plane.
liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
The invention provides a liquid ejecting head which is environmental friendly and which has high relative dielectric constant, a liquid ejecting apparatus, and a piezoelectric element. The liquid ejection head includes the piezoelectric element having a piezoelectric layer and electrodes provided on the piezoelectric layer. The piezoelectric layer is 3 [mu]m or less in thickness. The piezoelectric layer is made of a piezoelectric material containing a perovskite compound including bismuth manganate ferrate and barium titanate. The piezoelectric layer is preferentially oriented with the plane.
liquid ejecting head, liquid ejecting apparatus, and piezoelectric element
HAMADA YASUAKI (author)
2015-05-06
Patent
Electronic Resource
English
| European Patent Office | 2016
PIEZOELECTRIC ELEMENT, LIQUID EJECTING HEAD, AND LIQUID EJECTING APPARATUS
| European Patent Office | 2015
Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
| European Patent Office | 2016
Piezoelectric element, liquid ejecting head, and liquid ejecting apparatus
| European Patent Office | 2015
Liquid-ejecting head, liquid-ejecting apparatus, piezoelectric element, and piezoelectric material
| European Patent Office | 2017