No. 3, Li-Hsin 2nd Road,
Science Industrial Park,
Hsinchu City, Taiwan, R.O.C.
Founded in 1980 UMC was Taiwan's first IC company.
UMC manufactures advanced process ICs for applications spanning every major sector of the semiconductor industry, including copper interconnects, low k-dielectrics, embedded DRAM, and mixed signal/RFCMOS.