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PI Physik Instrumente - Revolution In Photonics Align ROSLB 3/24

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Accent Optical Technologies of Bend, Ore., a supplier of lattice engineering and photolithography process control tools, announced that its Web site, www.accentopto.com, is now available in Korean, Japanese and Chinese.    . . .    Ultratech Inc. of San Jose, Calif., , a supplier of lithography and laser-processing systems used to manufacture semiconductors and nanotechnology devices, has named Motohiko "Mike" Tahara as president and general manager of its Japan subsidiary, Ultratech KK. Prior to joining Ultratech, Tahara was president and later chairman of KLA-Tencor Japan.
Ohara Corp. - Optical Glass, Polish substrates 10-23

Published: October 2005
Glossary
optical
Pertaining to optics and the phenomena of light.
photolithography
Photolithography is a key process in the manufacturing of semiconductor devices, integrated circuits, and microelectromechanical systems (MEMS). It is a photomechanical process used to transfer geometric patterns from a photomask or reticle to a photosensitive chemical photoresist on a substrate, typically a silicon wafer. The basic steps of photolithography include: Cleaning the substrate: The substrate, often a silicon wafer, is cleaned to remove any contaminants from its surface. ...
accentindustrialNews & FeaturesopticalphotolithographyTaharaUltratech

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