AICL, does a large part of Amkor's chip packaging and testing.

ECONOMIST: Not your average IPO

Microchip packaging and testing is the obscure but vital business of wrapping and wiring integrated circuits.

ECONOMIST: Not your average IPO

The packaging and testing phase account for close to 60 percent of the cost of an LED today so unified semiconductors would further help drive down unit costs, while increasing throughput.

FORBES: How Silicon Will Spur A Boom In Solid-State Lighting