View source for 18464273. PIEZOELECTRIC ELEMENT, PIEZOELECTRIC FILM, AND MANUFACTURING METHOD FOR PIEZOELECTRIC FILM simplified abstract (FUJIFILM Corporation)

=PIEZOELECTRIC ELEMENT, PIEZOELECTRIC FILM, AND MANUFACTURING METHOD FOR PIEZOELECTRIC FILM=


==Organization Name==

[[:Category:FUJIFILM Corporation|FUJIFILM Corporation]]


[[Category:FUJIFILM Corporation]]

==Inventor(s)==

[[:Category:Seigo Nakamura of Kanagawa (JP)|Seigo Nakamura of Kanagawa (JP)]][[Category:Seigo Nakamura of Kanagawa (JP)]]

[[:Category:Hiroyuki Kobayashi of Kanagawa (JP)|Hiroyuki Kobayashi of Kanagawa (JP)]][[Category:Hiroyuki Kobayashi of Kanagawa (JP)]]

==PIEZOELECTRIC ELEMENT, PIEZOELECTRIC FILM, AND MANUFACTURING METHOD FOR PIEZOELECTRIC FILM - A simplified explanation of the abstract==


This abstract first appeared for US patent application 18464273 titled 'PIEZOELECTRIC ELEMENT, PIEZOELECTRIC FILM, AND MANUFACTURING METHOD FOR PIEZOELECTRIC FILM

==Simplified Explanation==

The patent application describes a piezoelectric film made of a perovskite-type oxide that exhibits a unique current-voltage profile when a voltage is applied. The profile shows two maximum values and is obtained by sweeping the voltage from -40 V to +40 V at a rate of 10 kV/cm·sec while the film is sandwiched between two electrode layers.

* The piezoelectric film is made of a perovskite-type oxide.
* The current-voltage profile of the film has two maximal values.
* The profile is obtained by applying a voltage sweep from -40 V to +40 V at a rate of 10 kV/cm·sec.
* The film is sandwiched between two electrode layers.

== Potential Applications ==
* Energy harvesting: The unique current-voltage profile of the piezoelectric film can be utilized to convert mechanical energy into electrical energy, making it suitable for energy harvesting applications.
* Sensing and actuation: The film's piezoelectric properties can be utilized for sensing and actuation purposes, such as in pressure sensors or actuators.
* Electronics: The film's unique characteristics can be integrated into electronic devices, such as transistors or memory devices, to enhance their performance.

== Problems Solved ==
* Limited energy conversion efficiency: The piezoelectric film's unique current-voltage profile addresses the issue of limited energy conversion efficiency in traditional piezoelectric materials, allowing for improved energy harvesting capabilities.
* Limited sensing and actuation capabilities: The film's piezoelectric properties provide enhanced sensing and actuation capabilities compared to conventional materials, enabling more precise and efficient sensing and actuation applications.
* Performance limitations in electronic devices: By integrating the film's unique characteristics into electronic devices, performance limitations can be overcome, leading to improved functionality and efficiency.

== Benefits ==
* Improved energy conversion efficiency: The piezoelectric film's current-voltage profile with two maximal values allows for higher energy conversion efficiency, enabling more effective energy harvesting.
* Enhanced sensing and actuation capabilities: The film's piezoelectric properties provide improved sensitivity and responsiveness for sensing and actuation applications, leading to more accurate and efficient performance.
* Enhanced functionality in electronic devices: Integrating the film's unique characteristics into electronic devices can enhance their functionality, enabling improved performance and efficiency.


==Original Abstract Submitted==

The piezoelectric film is a piezoelectric film containing a perovskite-type oxide as a main component, in which a current-voltage profile showing a relationship between a voltage and a current that flows in a case where the voltage is applied has two maximal values, where the current-voltage profile is acquired in a case where the voltage is sweep-applied from −40 V to +40 V at a first change rate of 10 kV/cm·sec while the piezoelectric film is sandwiched between a pair of electrode layers.



[[Category:C01G33/00]]
[[Category:H10N30/853]]
[[Category:H10N30/076]]
[[Category:C23C14/34]]
[[Category:C23C14/08]]