18462182. PIEZOELECTRIC FILM simplified abstract (FUJIFILM Corporation)
Contents
PIEZOELECTRIC FILM
Organization Name
Inventor(s)
Jumpei Ishida of Minamiashigara-shi (JP)
PIEZOELECTRIC FILM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18462182 titled 'PIEZOELECTRIC FILM
Simplified Explanation
The abstract describes a patent application for a piezoelectric film with high piezoelectric performance. The film consists of a piezoelectric layer made of a polymer-based piezoelectric composite material, containing piezoelectric particles in a polymer matrix. Electrode layers are formed on both surfaces of the piezoelectric layer. The circularity of the piezoelectric particles in the cross section of the piezoelectric layer is between 0.65 and 0.92.
- The patent application is for a piezoelectric film with improved piezoelectric performance.
- The film is made of a polymer-based piezoelectric composite material.
- The piezoelectric layer contains piezoelectric particles in a polymer matrix.
- Electrode layers are present on both surfaces of the piezoelectric layer.
- The circularity of the piezoelectric particles in the cross section of the piezoelectric layer is between 0.65 and 0.92.
Potential Applications
- Piezoelectric sensors
- Energy harvesting devices
- Actuators in microelectromechanical systems (MEMS)
- Medical devices such as ultrasound transducers
Problems Solved
- Improves the piezoelectric performance of the film
- Provides a reliable and efficient method for producing piezoelectric films
- Enhances the sensitivity and responsiveness of piezoelectric devices
Benefits
- Higher piezoelectric performance compared to existing films
- Improved sensitivity and responsiveness in piezoelectric devices
- Cost-effective production method for piezoelectric films
- Versatile applications in various industries such as electronics, healthcare, and energy harvesting.
Original Abstract Submitted
Provided is a piezoelectric film having high piezoelectric performance. The piezoelectric film is a piezoelectric film including a piezoelectric layer consisting of a polymer-based piezoelectric composite material that contains piezoelectric particles in a matrix containing a polymer material, and electrode layers formed on both surfaces of the piezoelectric layer, in which the piezoelectric particles observed in a cross section of the piezoelectric layer in a thickness direction have a circularity of 0.65 to 0.92.
