Taiwan Semiconductor Manufacturing Company (TSMC) and United Microelectronics Corporation (UMC) both have seen utilization rates grow to 50-60% at some of their fabs, sources at the companies have indicated.
TSMC recently lifted its guidance for the first quarter of 2009, mainly buoyed by rush orders. The pure-play foundry's utilization rate has from 45% to 50%, though the company is still in danger of recording its first quarterly loss in 20 years, according to the sources.
UMC recently enjoyed improving capacity utilization at part of its 8- and 12-inch fabs, with the utilization rate climbing to 60%, indicated the sources. The foundry posted a narrower revenue drop sequentially in February.
Second-tier wafer foundry Vanguard International Semiconductor (VIS) has maintained its utilization rate at 50%, according to company spokesperson Robert Hsieh. The TSMC affiliate posted revenues of NT$538 million (US$15.5 million) for February, rising 16% sequentially but with a 64% decrease from 2008.

Source: Companies, compiled by Digitimes, March 2009




