Novel Chip-Last Method for Embedded Actives in Organic Packaging Substrates

Embedded actives are to bury thinned active chips into package substrates, as opposed to surface mounted devices (SMDs), which can achieve smaller form factor, better electrical performance and higher functionality than the SMD technology. While many embedded actives have been explored so far, they are based on chip-first and -middle approaches, in which the active chips are embedded before and du...