SEH America Employee Directory
Semiconductor ManufacturingWashington, United States501-1000 Employees
SEH America is a semiconductor manufacturing company based in Vancouver, Washington, operating at 4111 Northeast 112th Avenue, 98682. It manufactures single-crystal silicon ingots and both polished and epitaxial wafers, and provides service and engineering support for customers at its facility. The company is part of Shin-Etsu Handotai (SEH), Ltd., the world’s largest producer of semiconductor silicon, and belongs to the Shin-Etsu group headquartered in Tokyo. SEH America operates within a global network with facilities in Japan, Malaysia, Europe, Taiwan, and the United States, contributing to its role in silicon wafer technology. Its production involves slicing ultra-pure crystalline ingots into wafers, which are polished and then patterned by customers to create computer chips used in a wide range of electronics, and its stated mission is to be a world leader in silicon wafer manufacturing by continuously improving the quality of its products and services.
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