Electronic Device BusinessDevices Built Directly into Products

Power Semiconductor

Application of Thermo-electric module Manufacturing Technology for Heat Dissipation and Insulation Substrate

Power semiconductor substrate is an insulated substrate manufactured by bonding a copper circuit on alumina and aluminum nitride ceramics through eutectic reaction. Power semiconductor substrates are a highly promising product that contributes to downsizing and energy-saving of trains, electric vehicles, air conditioners, and servers.

Industries that use these technologies
Audio Automotive Electronics Medical Equipment Home Appliance Other Industries
The Equipment Related Business
Vacuum Seals  
Quartz Products  
SiC Parts (CVD-SiC)  
Silicon Parts  
EB Components    
Vacuum Coating System    
Silicon Wafers    
Electronic Device Business
Thermo-electric Modules  
Power Semiconductor Substrate  
Manufacturing Bases
Power Semiconductor Substrates Application Fields
  • Power transmission system

  • Electric train

  • Electric vehicle

  • Production equipment

  • Solar battery

  • Home appliance

  • Personal computer

  • Server machine