Tesla had three patents in metaverse during Q1 2024. The patent filed by Tesla Inc in Q1 2024 describes a voltage regulating module design with a first layer outputting regulated voltage based on stepped down voltage, and a second layer stacked with active components providing the stepped down voltage. The layers have overlapping recesses, with the first layer having a larger footprint. Multiple VRMs can be arranged to form an opening with a counterbore for a faster, with the first layer having a larger clearance from the fastener than the second layer. GlobalData’s report on Tesla gives a 360-degree view of the company including its patenting strategy. Buy the report here.
Tesla grant share with metaverse as a theme is 33% in Q1 2024. Grant share is based on the ratio of number of grants to total number of patents.
Recent Patents
Application: Voltage regulating module design for the use of underfill (Patent ID: US20240061482A1)
The patent filed by Tesla Inc. describes a voltage regulating module (VRM) design that includes multiple layers with overlapping recesses, where the first layer outputs a regulated voltage based on a stepped-down voltage and the second layer contains active components to provide the stepped-down voltage. The VRM also features a plurality of contacts, such as a ball grid array, for outputting the regulated voltage. Additionally, the VRMs can be arranged in an array with openings for fasteners, where the first layer has a larger clearance from the fastener compared to the second layer, ensuring efficient operation and assembly.
Furthermore, the patent details a multi-chip module configuration with integrated circuit (IC) dies stacked with VRMs, each VRM having a first layer for outputting regulated voltage and a second layer with active components. The VRMs are connected to the IC dies through a ball grid array encapsulated with an underfill. The design also includes fasteners in openings between VRMs, with the first layer having a larger clearance to prevent clogging by the underfill. The system is equipped with a cooling system to actively cool the VRMs, ensuring optimal performance for the multi-chip module, which includes a system on wafer (SoW) and a thermal dissipation structure for efficient heat management.
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