TDK had three patents in internet of things during Q2 2024. The TDK Corp filed patents for a wearable device with microfluidic devices controlled by a control module and fluid reservoir, a method for training a gesture recognition model using data from an IMU, and a wearable system for cardiovascular monitoring with an ultrasonic sensor module, data storage unit, processing unit, and connection cable assembly. GlobalData’s report on TDK gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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TDK had no grants in internet of things as a theme in Q2 2024.
Recent Patents
Application: Systems, methods, and devices for haptic feedback (Patent ID: US20240212465A1)
The patent filed by TDK Corp describes a wearable device that includes a flexible substrate with microfluidic devices attached to it, each containing an actuator to displace a portion of the substrate based on fluidic pressure. The device also includes a control module, a fluid reservoir, and fluidic connectors to regulate fluid flow.
The wearable device can be in the form of a glove with microfluidic devices corresponding to the digits of a hand, or arranged along the circumference of a user's body. It includes a power system, with some components arranged in a helical pattern around the user's body. The microfluidic devices generate a three-dimensional kinesthetic force pattern, with piezoelectric actuators controlling the displacement. The device can provide localized haptic feedback to the user and is capable of interacting with a digital reality system for enhanced feedback.
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