TDK Corporation (TSE:6762) has announced a new addition to its gaming sensor portfolio with the introduction of advanced TMR (Tunneling Magnetoresistance) sensors. These sensors are part of TDK’s broader range of sensing solutions tailored for gaming equipment, designed to deliver precision, efficiency, and durability for devices such as keyboards, controllers, mice, webcams, AR/VR headsets, and driving peripherals.
The new TMR sensors are engineered to meet the increasing demand from gaming gear manufacturers for higher sensitivity and faster response times. With a proven track record in supplying custom sensor solutions to major gaming OEMs, TDK aims to further enhance the capabilities of next-generation gaming devices through its new TMR technology.
Hayato Miyashita, Division Head of TDK Magnetic Sensors Business Group, stated, “Whether in competitive e-sports or casual gaming, timing and accuracy are essential. Our TMR sensors provide ten times the sensitivity of conventional Hall sensors, allowing for faster and more precise detection that benefits performance-driven gamers and manufacturers alike.”
Expanding the Range of Sensing Technologies
TDK’s expanded sensor lineup goes beyond TMR technology to include MEMS-based motion sensors, microphones, and ultrasonic time-of-flight (ToF) sensors. Each sensor category serves a specific role within gaming systems:
- PositionSense 9-axis solution (IMU + TMR): Provides accurate orientation and movement tracking for immersive gaming experiences.
- TMR-based angle sensors: Designed for use in driving wheels, pedals, controller triggers, and AR glasses.
- TMR-based linear sensors: Deliver low-latency and precise keystroke detection for gaming keyboards.
- MEMS microphones: Offer high signal-to-noise ratios for improved voice detection and integration with voice-controlled features.
- Ultrasonic ToF sensors: Enable accurate distance measurement and gesture tracking, useful in AR/VR and motion-controlled environments.
- Temperature sensors: Allow for precise measurement of body or ambient temperature in wearable gaming gear.
InvenSense’s Role in Advanced Gaming Solutions
InvenSense, a TDK group company, brings more than 15 years of experience in developing custom sensing solutions for gaming and AR/VR products. Its MEMS-based technologies are widely used in controllers, headsets, webcams, and smart speakers. Current InvenSense solutions include SmartMotion IMUs (ICM-45686 for AR/VR and ICM-42670-P for controllers), SmartSound MEMS microphones (T5837, T5838, T5848), and SmartSonic ToF sensors (ICU-30201 and ICU-20201).
These products focus on low power consumption, enhanced motion tracking, high-fidelity audio, and reliable distance sensing — essential for next-generation gaming applications.
Co-Creation with Global OEM Partners
TDK continues to collaborate with gaming OEMs worldwide to develop customized sensor solutions. Takao Tsutsui, CEO of TDK Sensor Systems Business Company, commented, “Our global partners rely on TDK to deliver advanced sensing technologies, along with tailored software and integration support. Together, we are shaping the future of gaming hardware built for performance and efficiency.”
The company’s ongoing innovation in TMR, MEMS, and temperature sensors reflects its commitment to providing durable, compact, and energy-efficient technologies suitable for modern gaming systems.
About TDK Corporation
TDK Corporation is a global leader in electronic components and solutions for automotive, industrial, and consumer applications. Headquartered in Tokyo, Japan, TDK’s extensive portfolio includes passive components, sensors, power supplies, and energy devices. Through continuous innovation, TDK aims to deliver technologies that drive performance, connectivity, and intelligence across industries.
