① In the wireless charging field, pressure - sensitive tapes help bond, fix and protect the modules of the receiving and transmitting ends, enabling them to exert energy efficiency.
② In the display field, optical pressure - sensitive adhesives are used for bonding various optical materials inside the screen, so that the screen can still maintain optical transparency under high - temperature and high - humidity conditions and ensure the clarity of imaging.
③ It protects various "delicate" electronic components (such as screens and their components) during the manufacturing process and shipping, preventing them from being damaged by possible scratches and knocks during transportation.