- May, 1980
- UMC was founded as a spin-off of the government-sponsored institute Industrial Technology Research Institute (ITRI).
- Customer Driven Foundry Solutions
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- UMC is a semiconductor foundry which manufactures advanced process Integrated Circuits (IC) for applications spanning major sectors of the semiconductor industry. The company develops system-on-chip (SOC) ICs for various applications including copper interconnects, low k dielectrics, embedded DRAM, and mixed signal/RFCMOS.
- Taiwan's first semiconductor company.
- First foundry to ship wafers using copper materials.
- First foundry to produce chips using 28-nanometer processes.
- First foundry to produce ICs on 300-mm wafers.