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2002-08-19 UMC deploys Numerical mask qualification products
UMC has deployed Numerical Technologies Inc.'s simulation-based mask qualification products, specifically the Virtual Stepper and i-Virtual Stepper, in its Taiwan facilities
2005-05-26 UMC adopts Synopsys i-Virtual stepper system for photomask
United Microelectronics Corp. (UMC) has adopted Synopsys Inc.'s i-Virtual Stepper system (i-VSS) for photomask inspection qualification
2003-01-22 UMC extends licensing deal with Numerical Tech
United Microelectronics Corp. has extended its phase-shifting technology licensing agreement with Numerical Technologies Inc. as UMC migrates to the 90nm process-generation.
2003-01-17 SMIC installs Numerical simulation tool in Shanghai fab
Semiconductor Mfg Int. Corp. (SMIC) has selected Numerical Technologies Inc.'s Virtual Stepper simulation-based mask qualification products to be deployed at SMIC's Shanghai manufacturing plant
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