TopTable of contents_Chemical>KST WORLD CORP.


Address:13-23 Shimorokujo-cho Fukui City, Fukui
      918-8135 Japan
Tel. +81-776-41-7333 Fax. +81-776-41-3037
Representative:Masahiro Kawasaki
Date of foundation:1998 Capital:¥800 million
Number of employees:39

Base plates used for materials of optical communication components
Our industry-leading/unique technology

We rank fifi rst in the market share worldwide( approximately 70 percent) in anufacturing wafers with thick thermal oxidized fifi lms used for base plates of optical communication components.

We are the fi rst company nationwide specializing in a wide variety of fi lm-forming processing on silicon wafers used for semiconductors and optical communication. Semiconductor industry has pursued thinner fi lms on wafers up to several tens of nanometers. We focused attention on processing thick fi lm by new thermal oxidation fi lm processing. Our research and development enabled us to establish new technology to process and massproduce uniform and high-quality thermal oxidation fi lms with the thickness of up to 25 micrometers. Maximum wafer size we can process is up to 12 inches.

Description of our business

Development, manufacturing, and marketing of a wide variety of film-forming processed products on silicon wafers for semiconductors and optical communication

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