Although Taiwan Semiconductor Manufacturing Company (TSMC) saw its share of the global foundry market slide to under 50% in the second half of 2004, the company has regained over half of the market and expects maintain its leading position in the market. Rick Tsai, president and COO of and soon-to-be CEO of TSMC, recently spoke with the press during “Taiwan Tech. Symposium†and elaborated on TSMC’s 90nm technology roadmap.