Nippon Steel Chemical Group
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  Circuit Board Materials  Display Device Materials  Organic EL Materials
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Electronic Materials
Products: Search By Pruduct Name Lists


Material Product Name Features
High Performance Film Adhesive Materials NEX-130 "NEX-130" is a high-performance film adhesive agent developed for use in semiconductor packaging. It is low in CTE (20 ppm), high in application reliability and allows void-less packaging by means of low viscous technology.
Connecting Paste NEX-151 "NEX-151" is a non-conductive paste developed for use for the flip-chip NCP method. It has a very long shelf life (one month at room temperature) and features both a short curing time and high application reliability.
NEX-181 "NEX-181" is a non-conductive paste developed using proprietary thixotropic ratio control technology. It is used in applications requiring control over the flow of adhesion agents in image capping and substrate-substrate joining.
NEX-251 "NEX-251" is an anisotropic conductive paste developed for use for flip chips. It allows highly reliable packaging on rough surfaces.
Underfill Material NEX-351 "NEX351" is a non-conductive encapsulation material developed as an underfill for flip chips. It has a long port life and is suitable for mass production. This material features a short curing time, exhibits high application reliability and meets the requirements for use with narrow gaps (20μm).
High Thermal Conductivity Materials NEX-140 "NEX-140" is a high-radiation sheet developed for use for power devices. It realizes a thermal conductivity coefficient of 10 W/m_K by means of proprietary high-volume filling technology.


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