TSMC's early success stemmed from renting a six-inch factory, according to co-founder

TSMC's success is attributed to a crucial decision to rent a six-inch factory instead of a five-inch one, according to co-founder and former vice chairman Tseng Fan-cheng. This foresight allowed TSMC to avoid outdated technology and build a six-inch production line, a move that significantly contributed to the company's smooth development and current standing. Tseng also highlighted the importance of in-house technology development and securing Intel's certification as key factors in TSMC's early growth and strong profitability.