LDS—-Laser Direct Molding Laser direct molding technology is a 3D-MID "three-dimensional molded connector device" production technology, specializing in laser processing, injection molding and electroplating. Its principle is to combine the functions of common plastic components/circuit boards, mechanical entities and conductive patterns, such as electrical interconnection, supporting components, supporting and protecting plastic shell, shielding and antenna, to form the so-called 3D-MID, which is suitable for making local thin lines of ICSubstrate, HDIPCB and lead frames. Simply put, the antenna is made on the mobile phone case, and the two are integrated.
NFC refers to the popular short-distance wireless communication technology in recent years, which is a short-distance micropayment technology using mobile phones.