PRIVACY APPLICATION DEVICE, METHOD FOR OPERATION THEREOF, AND SYSTEM INCLUDING A PRIVACY APPLICATION DEVICE

摘要

The present disclosure provides a privacy application device and a method for operating the same. The privacy application device comprises a electro- or magnetophoretic medium and a controller, wherein the privacy application device is switchable between a transparent state and a non-transparent state. The method for operating the privacy application device comprises applying an alternating voltage to the electro- or magnetophoretic medium, controlling at least one of the amplitude and duration of the voltage to switch the privacy application device between a transparent state and a non- transparent state, and removing the voltage.