TDK had one patents in cybersecurity during Q1 2024. The patent filed by TDK Corp in Q1 2024 describes an acoustic transponder with a miniaturized design, including a transponder chip and a piezoelectric element for converting a carrier frequency into an electric voltage. The patent also covers a method for manufacturing the miniaturized transponder, its use, and an acoustic transmission system incorporating the transponder. 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 cybersecurity as a theme in Q1 2024.
Recent Patents
Application: Acoustic transponder, use of an acoustic transponder, method for producing a transponder, and acoustic transmission system (Patent ID: US20240017293A1)
The patent filed by TDK Corp describes an acoustic transponder for an acoustic transmission system that includes a miniaturized design with a transponder chip and a piezoelectric element converting a carrier frequency into an electric voltage. The transponder is designed to be embedded in a workpiece or acoustically bonded to its surface, with specific dimensions and configurations outlined in the claims. The transponder also includes features such as electrodes, impedance adjustment, and protection elements to enhance its functionality and durability.
Additionally, the patent covers the method for manufacturing the miniaturized transponder, involving steps like connecting transponder chips and piezoelectric elements, as well as the use of the transponder in objects for measurement data, identification, and control purposes. The acoustic transmission system described in the patent includes a primary side with transmitting and receiving units, an electroacoustic transducer, and a secondary side with the miniaturized transponder. The system allows for clock synchronization, driving multiple piezoelectric elements, and manufacturing processes like flip-chip assembly and passivation application to ensure efficient production and operation of the acoustic transponder.
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GlobalData, the leading provider of industry intelligence, provided the underlying data, research, and analysis used to produce this article.
GlobalData Patent Analytics tracks bibliographic data, legal events data, point in time patent ownerships, and backward and forward citations from global patenting offices. Textual analysis and official patent classifications are used to group patents into key thematic areas and link them to specific companies across the world’s largest industries.
