Contributing to the realization of "Green Transformation" (GX) and "Digital Transformation" (DX) with innovative and ever-evolving semiconductors & devices. These include power devices that achieve energy-saving, miniaturization, and high-reliability for power electronic equipment, optical devices and high-frequency devices realizing seamless communication at high speed and high capacity, and infrared sensors capable of advanced temperature detection enabling identification of people and objects as well as discernment of people's movements.

Power Devices

Groundbreaking power devices using SiC that help realize carbon neutrality through vastly higher efficiency motor control and a power conversion function.

Optical Devices

High-speed/high-capacity optical fiber communication is possible by equipping these optical devices in large-scale data centers and various communications equipment such as FTTH and 5G base transceiver station (BTS).

Optical Fiber Communication Devices
Laser Diodes for Projectors

High Frequency Devices

Contributing to the higher reliability, miniaturization, and energy-saving of 5G base transceiver station (BTS), satellite communication (SATCOM), and wireless communication equipment such as portable radio systems for business use.

GaN High Frequency Devices
Silicon RF Devices

Infrared Sensors

Realization of high pixel and high temperature resolution makes it possible to detect a person's posture and movement in detail even in the dark while considering privacy.

Infrared Sensors