18606707. PIEZOELECTRIC FILM simplified abstract (DAIKIN INDUSTRIES, LTD.)
Contents
PIEZOELECTRIC FILM
Organization Name
Inventor(s)
Masaharu Arimoto of Osaka (JP)
Tetsuhiro Kodani of Osaka (JP)
Takashi Kanemura of Osaka (JP)
PIEZOELECTRIC FILM - A simplified explanation of the abstract
This abstract first appeared for US patent application 18606707 titled 'PIEZOELECTRIC FILM
Simplified Explanation: The organic piezoelectric film described in the patent application is highly transparent, has a high level of piezoelectricity, and low retardation.
Key Features and Innovation:
- Total light transmittance of 90% or more
- Internal haze value of 0.2% or less per unit film thickness
- Piezoelectric constant of 13 pC/N or more
- Retardation within the range of 0.01 to 10 nm per unit film thickness
Potential Applications: The organic piezoelectric film can be used in touchscreens, sensors, actuators, and energy harvesting devices.
Problems Solved: This technology addresses the need for highly transparent and efficient piezoelectric films with low retardation.
Benefits:
- High level of transparency
- High piezoelectricity
- Low level of retardation
Commercial Applications: Potential commercial applications include consumer electronics, medical devices, and industrial sensors.
Prior Art: Readers can start searching for prior art related to organic piezoelectric films in the field of materials science and engineering journals.
Frequently Updated Research: Stay updated on the latest research in organic piezoelectric materials and film technology for advancements in this field.
Questions about Organic Piezoelectric Film: 1. What are the key characteristics of organic piezoelectric films? 2. How does the piezoelectric constant affect the performance of these films?
Original Abstract Submitted
An object is to provide an organic piezoelectric film with a high level of piezoelectricity, a high level of transparency, and a low level of retardation. The organic piezoelectric film of the present disclosure has a total light transmittance of 90% or more, an internal haze value of 0.2%/μm or less per unit film thickness or an internal haze value of 4% or less, piezoelectric constant dof 13 pC/N or more, and a retardation within the range of 0.01 to 10 nm/μm per unit film thickness or a retardation within the range of 0.1 to 900 nm.
