Electronic Components Business

NGK's proprietary high-precision ceramics technologies contribute to advances in electronics.

Applying our proprietary ceramics technologies, we can supply various products such as piezoelectric microactuators, high frequency components and mold-cast ceramics.

Ceramic Microactuators Piezoceramics have broad applications in the automotive, electronics and medical fields, among others. Learn more

"HICERAM" Translucent Alumina Ceramics HICERAM is fine ceramics with high translucency. It is suitable for the material of arc tubes installed in high-intensity-discharge lamps, and contributes much for its longer life time and energy efficiency. Learn more

Electronic circuit component, circuit substrate Realize extra low loss & thick inner electrode with newly-developed technique. Learn more

Wafer Products With NGK's original technology of polishing and bonding different materials, we have developed variety of wafers for high performance electronic circuits. Learn more

Gallium nitride (GaN) wafers NGK Insulator's original crystal growth technology has produced wafers with a low defect density across the entire wafer surface. Enabling unprecedented ultra-high brightness in lasers and LEDs, these wafers can be used as light sources in applications such as projectors and stadium lighting.

Micro-Lens for UV-LED Ultraviolet LEDs are used in sterilizing and hardening resins. NGK Insulators has developed an extremely small lens with a reduced irradiation range that improves the LEDs' sterilizing effect. These lenses utilize quartz glass with superior transparency and durability, allowing them to produce complex shapes that were formerly difficult to achieve. Learn more

Chip-type Ceramic Secondary Battery "EnerCera" Series EnerCera is a Li-ion secondary battery with original Crystal Oriented Ceramic Plate as electrodes. It realizes high energy density and low internal resistance with a small and thin body and is capable of high-temperature installation. Learn more

Mold Products NGK has been producing the high precision and complicatedly designed molds for tires using CAD/CAM system and the precision casting technique to meet the market needs that pursue safety and comfort. Learn more

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