EBARA's rapidly growing Precision Machinery Group creates clean environments that are crucial to the fabrication and processing of semiconductor devices. For domestic and overseas semiconductor manufacturers competing for advances in integration density and yield, the quality of production environments is directly reflected in the quality of the final products. Both from within EBARA and from outside, there is a growing need for the offerings of the Group, which actively pursues technological advances in accordance with the Corporation's environmental philosophy.

Employing ultrahigh-vacuum and ultra-clean technologies, the Precision Machinery Group works proactively to create an idea environmental for sub-micron technology in VLSI device manufacturing. The Group is making rapid progress in diverse areas, from components such as vacuum pumps and gas scrubbers to process equipment such as a chemical mechanical polisher and electroplating.

In the future, the Group will further expand its spectrum of activities to include the development of magnetic levitation transportation equipment for moving wafers within tunnels, and air filters for the adsorption of corrosive gases.

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