An exemplary faraday bag with magnetic closure system includes an actuatable closure section defined between a shielding compartment and an access mouth. The closure section preferably includes a retention segment, a distal flap segment, and an intermediate flap segment therebetween. Base magnets are disposed within the retention segment and a first panel of the bag. Flap magnets are disposed within the distal flap segment and a second panel of the bag. When the closure section is in open configuration, the flap magnets are substantially out of attractive magnetic engagement with respective base magnets, and the shielding compartment is accessible from an ambient environment through the access mouth. When the closure section is in closed configuration, the flap and retention segments are folded with respect to one another, the flap magnets are in attractive magnetic engagement with respective base magnets, and the access mouth is thereby retained in an RF-sealed configuration.

A device having an electronics unit and a housing. The housing has at least one first housing part and a second housing part, which are developed and joined in such a way that the housing encloses the electronics unit, the first housing part and/or the second housing part being developed as a foil. A method for producing a device is also described.

This invention provides an EMF/RF radiation shielding means including a conductive fabric enclosure functioned as a Faraday cage, a pair of flexible magnets for sealing the Faraday cage and a zipper to complete the closure and allow the two magnets to connect. The conductive fabric enclosure has a closable and openable top side, a left side, a right side and a closed bottom side. The conductive fabric enclosure is provided with two accommodations opposite to each other at its inner surface under and along the closable and openable top side. The pair of flexible magnets is respectively placed in the accommodations for connecting and sealing the Faraday cage. The zipper provides easy closing and opening to the enclosure, where the zipper closes it allows the two magnets to connect and when opening it allows easy access to the enclosure.

Foldable electronic device display enclosures that, when in use, enable users to block EMF radiation, particularly light, from being emitted beyond the electronic device holder are disclosed. A casing incorporates a cavity configured to accommodate an electronic device. The cavity is defined by a first wall, a second wall, a third wall, a fourth wall and a base. A cover is rotatably attached to an internal surface of the third wall, configured to be folded downwards and towards the cavity from an unfolded position and configured to be unfolded upwards and away from the cavity from a folded position. A first wing is hinged to a left portion of an internal surface of the cover. In the folded position, the first wing is positioned under the cover and within the cavity. A second wing is hinged to a right portion of the internal surface of the cover. In the folded position, the second wing is positioned under the cover and within the cavity.

An electromagnetic interference (EMI) sheet attenuator includes a planar conductive layer, a first flexible substrate and a second flexible substrate. The first flexible substrate overlies the metal backing layer and including a conductive pattern on a surface of the first flexible substrate. The second flexible substrate overlies the first flexible substrate and also includes the conductive pattern. The conductive pattern on the second flexible substrate is aligned with the conductive pattern on the first flexible substrate.

A wire harness, including: a plurality of wire groups, each including a plurality of wires; a tube made of metal into which the wire groups are inserted; and a plurality of flexible shields with a tube shape that each enclose one of the wire groups, wherein connectors provided at ends of the flexible shields are each connected to a portion of an outer circumferential surface of the tube in a circumferential direction of the tube.

A bag, or sheet, useful for preventing electronic barcode scanners from identifying unwanted labels that appear in the field of view of such a scanner, or other similar electronic reader. The invention provides a means for blocking the scanning of undesired item identifiers, such as barcodes, for products being packed then shipped while allowing specific desirable product identifiers to be read by the scanner.

A RF (Radio Frequency) shielding container with an associated garment such as a jacket is described. The RF shielding container may be a pouch that holds and encapsulates an electronic mobile device such as a cell phone. The pouch is made of multiple layers of fabric including metalized layers that effectively block the reception and/or transmission of RF signals to and from the cell phone. A sealing mechanism formed on the pouch ensures the blockage of RF signals while offering ease of use while in combat. A garment such as a jacket or pants is designed to have internal pockets or cavities which can hold the RF shielding container. The RF shielding container may remain in the jacket during use, as well as when the mobile device is placed into or retrieved from the container.

An exemplary faraday bag with magnetic closure system includes an actuatable closure section defined between a shielding compartment and an access mouth. The closure section preferably includes a retention segment, a distal flap segment, and an intermediate flap segment therebetween. Base magnets are disposed within the retention segment and a first panel of the bag. Flap magnets are disposed within the distal flap segment and a second panel of the bag. When the closure section is in open configuration, the flap magnets are substantially out of attractive magnetic engagement with respective base magnets, and the shielding compartment is accessible from an ambient environment through the access mouth. When the closure section is in closed configuration, the flap and retention segments are folded with respect to one another, the flap magnets are in attractive magnetic engagement with respective base magnets, and the access mouth is thereby retained in an RF-sealed configuration.

An electromagnetic tracking system includes a magnetic transmitter configured to output magnetic fields, a receiver responsive to the magnetic fields, an electronics assembly having conductive elements that cause distortion to the magnetic fields, and an output mechanism configured to output a position of the receiver relative to the magnetic transmitter, wherein the magnetic transmitter has at least one winding disposed around a hollow ferromagnetic core comprised of conductive material through which current is made to flow by the electronics, wherein the electronics assembly is at least partially contained within the hollow portion of the hollow ferromagnetic core. Methods of manufacturing include shaping walls into a hollow shell to surround an electronics assembly, covering the hollow shell with ferromagnetic material, inserting the wrapped hollow shell into a plastic bobbin, and winding the plastic bobbin with coil wire to produce three orthogonal windings