Alps Alpine had one patents in advanced materials during Q2 2024. The patent filed by Alps Alpine Co Ltd in Q2 2024 describes an apparatus with a substrate containing a capacitance module, a cavity housing a piezoelectric haptic actuator, and a dissipation opening to improve air flow. GlobalData’s report on Alps Alpine gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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Alps Alpine had no grants in advanced materials as a theme in Q2 2024.
Recent Patents
Application: Haptic air flow dissipation opening (Patent ID: US20240143079A1)
The patent filed by Alps Alpine Co Ltd describes an apparatus that includes a housing with a cavity in which a piezoelectric haptic actuator is mounted. The housing also features a dissipation opening that enhances airflow from the cavity to the outside of the apparatus. This design aims to improve the haptic vibration generated by the actuator by reducing pressure within the housing, ultimately increasing the vibration's amplitude.
The apparatus can be integrated into a capacitance module, with the housing serving as a substrate within the module. The dissipation opening can be in the form of an open channel or a through passage in the substrate, connecting different cavities or substrates within the module. By facilitating increased airflow and pressure reduction, the apparatus enhances the performance of the haptic actuator, particularly in generating vibrations that propagate effectively throughout the housing material. Overall, the design of this apparatus aims to optimize haptic feedback mechanisms within electronic devices, offering improved user experience and functionality.
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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.
