Shift to multilayer models gathers pace

摘要

Multilayer boards are defining the future trend for China's rigid-flex PCB line. Most makers emphasize single-and double-sided products, but 4 and 6-layer types are gaining popularity. A few suppliers have developed variants with eight or 10 levels. A growing number of manufacturers are expected to follow suit in the months ahead amid climbing demand from high-end portable and automotive electronics, and medical and military eguipment.