US Patent Application 17660618. FLEXIBLE PRINTED CIRCUIT CABLE ASSEMBLY WITH ELECTROMAGNETIC SHIELDING simplified abstract
Contents
FLEXIBLE PRINTED CIRCUIT CABLE ASSEMBLY WITH ELECTROMAGNETIC SHIELDING
Organization Name
Microsoft Technology Licensing, LLC
Inventor(s)
Edward Charles Leacock of Seattle WA (US)
Charbel Khawand of Sammamish WA (US)
FLEXIBLE PRINTED CIRCUIT CABLE ASSEMBLY WITH ELECTROMAGNETIC SHIELDING - A simplified explanation of the abstract
- This abstract for appeared for US patent application number 17660618 Titled 'FLEXIBLE PRINTED CIRCUIT CABLE ASSEMBLY WITH ELECTROMAGNETIC SHIELDING'
Simplified Explanation
The abstract describes a flexible printed circuit (FPC) cable assembly that includes two layers of ground material and at least one signal line placed between them. The assembly also includes an electromagnetic shielding structure, consisting of two magnetic layers that cover and are electrically connected to the ground layers, as well as multiple magnetic rings that surround the ground layers, signal line, and magnetic layers. This shielding structure provides protection against electromagnetic interference for the signal line.
Original Abstract Submitted
An FPC cable assembly is provided that includes a first ground layer, a second ground layer, and at least one signal line sandwiched by the first and second ground layers. The FPC cable assembly further includes an electromagnetic shielding structure including a first magnetic layer at least partially covering and electrically grounded to the first ground layer, a second magnetic layer at least partially covering and electrically grounded to the second ground layer, and a plurality of magnetic rings magnetically engaged with and electrically contacting the first magnetic layer and the second magnetic layer so as to surround the first and second ground layers, the at least one signal line, and the first and second magnetic layers, thereby providing electromagnetic shielding of the at least one signals line.
