A fabless company specializing
in GaN-based semiconducter devices
High Efficiency GaN Power FETs
*GaN : Gallium Nitride *FET: Field Effect Transistor
Proprietary GaN power device epitaxial and structural design
Differentiation in Epi/device structures and ownership of intellectual property rights (IP)
Ultra-fast switching and low-loss/high-efficiency power conversion
Thermal optimization design through electro-thermal co-design
Securing precision design capabilities to enhance product competitiveness and explore diverse business sectors
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Consumer Electronics
As the demand for improved efficiency and miniaturization in the consumer electronics increases, the need for GaN power devices is also growing. Fast chargers for mobile devices will be the primary target market for ChipsK.
- Fast chargers for mobile devices
- Over-voltage protection units
- Motor drive inverters
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Industrial
GaN power semiconductors are gaining significance in various industries that demand high efficiency and miniaturization, and their range of applications is steadily expanding. GaN power devices will enable faster response times and greater precision in highly automated processes, such as servo motors and robotic arms.
- Servo motors
- Industrial robots
- Battery energy storage systems
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Datacom / Telecom
With the progression of the Fourth Industrial Revolution, the development of AI and energy technologies is accelerating, leading to increased demand for power semiconductors and the need for higher efficiency. As future societies require greater data transmission volumes, GaN power devices can be utilized in power supply units for servers and communication relays to achieve miniaturization and enhanced efficiency.
- Power supply units for data centers
- Power supply units for communication relays
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Automotive
It is anticipated that most internal combustion engine vehicles will transition to electric vehicles in the future, driving the need for higher efficiency in power conversion systems to improve charging efficiency and driving range. GaN power devices are expected to enhance power conversion efficiency and contribute to the downsizing and weight reduction of systems by being applied to onboard chargers (OBC), traction inverters, and DC-DC converters within electric vehicles.
- Onboard charger (OBC)
- Traction inverter
- DC-DC converter
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Aerospace / Defence
GaN power devices have the advantage of being less susceptible to radiation-induced damage compared to devices with gate insulating structures. This makes them beneficial for use in power conversion systems within aerospace and military applications.
- Low Earth Orbit satellites
- Military power supplies and DC-DC converters