"Planar Electro-Magnetic Devices" in Patent Application Approval Process (USPTO 20240313644).

A patent application for planar electro-magnetic devices has been filed by inventors from Bloomington, Indiana. The devices aim to design and construct power electronic devices with high efficiency and smaller size. Planar magnetics are used in these devices to achieve higher efficiency, lower profile, and higher power density. The patent application also includes a method for forming a calcium copper titanate (CCTO) nanoparticle film, which is used in the devices. The devices have both inductive and capacitive characteristics and are designed to embrace inherent parasitic elements. [Extracted from the article]