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Electronic materials

Modern society is the so-called information society. Electric equipment like computers, cell phones, and flat-panel televisions are daily essential products in our lives nowadays. Ajinomoto Fine-Techno provides electronic materials used for such equipment. The technical progress of semi-conductors helped quickly make electronics equipment smaller and more precise; high-performance insulating materials are essential to mount these semi-conductors in manufacturing of high-density printed circuit boards. “Ajinomoto Build-up Film”(ABF), an insulating film for printed circuit boards we developed for the first time in the world, is highly appreciated as an epochmaking product with its flexibility toward the progress of semi-conductors. It is applied for personal computers all over the world and established the position as a de facto standard.

The Ajinomoto fine-techno are a company which bears the core of the fine-chemicals enterprise of Ajinomoto groups including insulating material "Ajinomoto Build-up Film"(ABF).
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