MUMBAI, India, July 13 -- Intellectual Property India has published a patent application (202341085225 A) filed by Centre For Development Of Advanced on December 13, 2023, for “stretching And Staggering Pcb Windings For Efficient Core Area Utilisation”.
Inventors include Subhash Joshi Tharayparambil George; Muhammad Rafi; Seena Somarajan; Kiran Babu; and Tamilarasi Sekar Bheemraj.
The application for the patent was published on July 10, 2026, under issue no. 28/2026.
Abstract: ABSTRACT STRETCHING AND STAGGERING PCB WINDINGS FOR EFFICIENT CORE AREA UTILISATION 5 The present disclosure discloses a litz planar magnetic device (100) comprising at least one multi-layer printed circuit board (PCB) (101) comprising a top layer (103) and bottom layer (105). The device (100) comprises a planar core (107) integrated into the at least one multilayer PCB. The at least one multi-layer PCB comprises a plurality of conductor strands on the 10 top layer and on the bottom layer forming planar conductor traces on the at least one multilayer PCB and the multi-layer PCB also comprises a plurality of vias arranged in one or more of a stretched configuration and/or staggered configuration. Stretched configuration comprises at least one via arranged in core window area extending from the core limb area and staggered configuration comprises a plurality of vias set arranged in a plurality of rows in core limb area 15 such that each row comprises a vias set.
Disclaimer: Curated by HT Syndication.
