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United Microelectronics Corporation (UMC)

NYSE - NYSE Delayed price. Currency in USD
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8.73-0.16 (-1.80%)
At close: 04:00PM EDT
8.71 -0.02 (-0.19%)
After hours: 07:51PM EDT
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  • Business Wire

    UMC Reports Sales for May 2024

    TAIPEI, Taiwan, June 06, 2024--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of May 2024.

  • Business Wire

    UMC Reports Sales for April 2024

    TAIPEI, Taiwan, May 07, 2024--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), today reported unaudited net sales for the month of April 2024.

  • Business Wire

    UMC Introduces Industry’s First 3D IC Solution for RFSOI, Accelerating Innovations in the 5G Era

    HSINCHU, Taiwan, May 02, 2024--United Microelectronics Corporation (NYSE: UMC; TWSE: 2303) ("UMC"), a leading global semiconductor foundry, today announced the industry’s first 3D IC solution for RFSOI technology. Available on UMC’s 55nm RFSOI platform, the stacked silicon technology reduces die size by more than 45% without any degradation of radio frequency (RF) performance, enabling customers to efficiently integrate more RF components to address the greater bandwidth requirements of 5G.