Growing mobile device market

The market for notebook computers and other mobile devices continues to expand. Particularly in recent years, devices have become smaller and thinner while storage and computing capacity have grown. Tablet usage is now approaching that of notebook computers.

Worldwide Mobile Device Market

Graph of Worldwide Mobile Device Market
Source: “Information and Communications in Japan White Paper,” Ministry of Internal Affairs and Communications

Aluminum electrolytic capacitors for small, high-capacity mobile devices

The demand for smaller, higher-capacity mobile devices is expected to increase. UACJ Foil develops and supplies high-performance, high-quality foil for aluminum electrolytic capacitors to satisfy a continually changing market.



This increases the surface area of electrolytic foil, thus increasing capacity. Etching requires high-quality foil that is both strong and uniformly thick.

Increased capacity