According to reports, letting flexible electronic devices have high-speed wireless RF communication capabilities is still a worldwide research problem. Although scientists have developed arrays of arbitrary foldable and stretchable transistors and flexible flexible screens, electronic skin and other devices have good performance. Flexible materials, but to allow flexible electronic equipment to play a greater potential, it must allow it to have wireless RF communication capabilities. Only with this feature, flexible electronic devices can truly achieve 'can flexors'.
The RF filter is an indispensable core component in the wireless RF communication module. The Pang Wei research team has created a new technology for flexible RF filtering, using an innovative process named FlexMEMS (Flexible Microelectromechanical System) to completely solve the rough surface and not The high-temperature resistant polymer substrate and the high-quality thin film, incompatibility of high-precision movable microstructures in device design, manufacture, and packaging have successfully developed a flexible RF filter that can be directly applied to flexible electronic devices in the future. communication.
According to reports, part of the flexible RF filter electrical performance indicators have reached the current level of commercial RF filter in smart phones. This new technology can also be used to manufacture pressure gauges, accelerometers, ultrasound recognition and imaging units, microphones and other flexible MEMS devices. Next, scientists also plan to develop flexible electronic systems with full wireless RF communication capabilities based on existing flexible RF filtering technologies, enabling more flexible electronic devices to have a stronger 'communication-aware' external world. Ability.