Development Status and Trends of Several Major Flexible Printed Electronics

Printed electronics is an electronic device manufacturing technology that combines printing technology and high-end conductive materials. Compared with traditional electronic manufacturing methods, it does not rely on substrate materials, can be manufactured in large areas and in batches, reduce manufacturing costs, and is green and other advantages. Printed electronics technology can prepare sensors, flexible display devices, radio frequency identification tags, printed circuit boards, etc. This article mainly introduces the research progress in these four fields. The development of Printed electronics should focus on strengthening the research on printable electronic materials and printing substrates. Performance enhancements will further expand the range of printed electronics applications.