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The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

The Proterial Group boasts a treasure trove of global “only one, number one” products with applications spanning a variety of fields. This achievement is the result of well- coordinated efforts in our production, development and marketing sections to ascertain the requirements of society at large and work in unison with customers.

Si3N4 Insulating Substrates for Power Semiconductor Modules

Si3N4 Insulating Substrates for Power Semiconductor Modules

DESCRIPTION

Proprietary Features

We have succeeded in developing materials of both improved strength and heat conductivity, attributes which usually involve a trade-off. At 130W/m･k, we have achieved the world’s highest standard.

Associated Benefits

Fields of Applications:

  1. Can be widely used as a structural material where thermal shock resistance and heat-resistant fatigue are required.
  2. Its high degree of purity makes it suitable for use as a semiconductor manufacturing device material.

Applications

  • Insulation boards for Peltier elemental modules
  • Semiconductor manufacturing equipment material
  • Heat-resistant structural material
REVENUES
1000 B
OVERSEAS SALES RATIO
0 %
EMPLOYEES
26300

LEADING SUSTAINABILITY BY HIGH PERFORMANCE