ALEXANDRIA, Va., Aug. 12 -- United States Patent no. 12,388,436, issued on Aug. 12, was assigned to ASUSTEK COMPUTER INC. (Taipei, Taiwan).
"Drive circuit of electrostatic film actuator" was invented by Lai-Shi Huang (Taipei, Taiwan).
According to the abstract* released by the U.S. Patent & Trademark Office: "A drive circuit is provided, which is used for driving an electrostatic film actuator. The drive circuit includes an input end, an isolation capacitor and a diode. The input end is used for receiving an input signal. The isolation capacitor includes a first end and a second end. The first end is electrically connected to the input end, and the second end is electrically connected to the electrostatic film actuator. The diode is conne...