Samsung Electro-Mechanics has been granted a patent for a coil component featuring a unique core structure. This design includes three core portions, allowing first and second coil portions to be wound in a manner that they overlap while remaining distinct from each other. GlobalData’s report on Samsung Electro-Mechanics gives a 360-degree view of the company including its patenting strategy. Buy the report here.
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According to GlobalData’s company profile on Samsung Electro-Mechanics, Under-screen biometric identification was a key innovation area identified from patents. Samsung Electro-Mechanics's grant share as of July 2024 was 49%. Grant share is based on the ratio of number of grants to total number of patents.
Coil component with overlapping coil portions on a core
The patent US12073971B2 describes a novel coil component that consists of a core portion and two coil portions wound around it. The core portion is structured with three distinct segments: a first core portion for the first coil, a second core portion for the second coil, and a third core portion positioned between the first and second core portions. Notably, the first and second coil portions are wound on the third core portion in a manner that allows them to overlap without being wound directly on each other. This design enables various configurations regarding the number of turns and the winding directions of the coil portions, which can be adjusted to optimize performance.
The claims further elaborate on the relationships between the coil portions and the core segments, including specifications on the number of turns and the separation distances between the coils. The coil portions can be made from copper conductors with an insulating layer or a plating layer, enhancing their functionality. Additionally, the design allows for bifilar winding, where the coil portions are arranged in a specific manner to improve efficiency. The patent outlines multiple configurations, including the possibility of the coil portions having equal or differing numbers of turns, and the winding directions can be opposite or the same, providing flexibility in application. Overall, this patent presents a detailed and innovative approach to coil component design, potentially impacting various electronic applications.
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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.
