Zhidong WANG,Lijia ZHOU,Quanguo ZHOU,Ronghua LAN,Rongjian YAN
申请号：
US16413822
公开号：
US20200071156A1
申请日:
2019.05.16
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The disclosure discloses a drive component of a micro-needle system, a method for driving the same, a micro-needle system and a method for fabricating the same； wherein the drive component includes a substrate with a groove； a bottom electrode in the groove； an electro-active polymer layer, covering the bottom electrode, in the groove； and an upper flexible electrode covering the electro-active polymer layer； wherein the upper flexible electrode and the bottom electrode are configured to generate a voltage, and the electro-active polymer layer is configured to generate a strain under the voltage.
