27results about "Flexible screening containers" patented technology

Embodiments of the present invention provide a method, anti-static bag, and kit for transporting an electronic component in the anti-static bag. Along with the electronic component, a desiccant and a temperature indicator are added to the anti-static bag. The anti-static bag is then vacuum sealed to reduce the air and moisture in the anti-static bag. The vacuum sealed bag, desiccant, and temperature indicator, insure that the formation of condensation on the electronic component will be minimized, which will potentially prolong the life of the electronic component.

Provided is an assembly that includes a first shield part and a second shield part. The first shield part is foldable on the second shield part. Each of the first shield part and the second shield part includes or is connected to at least one closure element, so that the at least one closure element associated with the first shield part is in contact with at least one corresponding closure element associated with the second shield part. The contact allows ensuring an electrical continuity between the first shield part and the second shield part and generating a Faraday cage. Other embodiments disclosed.

The application provides a power module and a solid-state transformer system, the power module comprising: a circuit module having a voltage level; and a cabin body for covering the circuit module by bending or splicing, and the cabin body having a shielding structure, the shielding structure comprising: a first conductor layer located on a side close to the circuit module and connected to the circuit module in an equipotential manner; a second conductor layer spaced apart from the first conductor layer and located on a side away from the circuit module; and a solid insulation layer arranged between the first conductor layer and the second conductor layer and used for electrically isolating the first conductor layer from the second conductor layer. The power module provided by the application has good insulation performance and is easy to assemble.

The present disclosure provides a power module and a solid-state transformer system. The power module includes: a circuit module, having a voltage level; and a cabin, configured to wrap the circuit module by bending or splicing, where the cabin has a shielding structure, the shielding structure including: a first conductor layer, located at a side close to the circuit module and equipotentially connected to the circuit module; a second conductor layer, arranged apart from the first conductor layer and located at a side away from the circuit module; and a solid insulating layer, provided between the first conductor layer and the second conductor layer for electrically isolating the first conductor layer and the second conductor layer. The power module provided by the present disclosure has good insulation performance and is easy to assemble.

An assembly (1) includes a shield. The shield includes a first shield part (11) and a second shield part (12). The first shield part is foldable on the second shield part. Each of the first shield part and the second shield part includes or is connected to at least one closure element (14) and (16), so that the at least one closure element (14) associated with the first shield part is in contact with at least one corresponding closure element (16) associated with the second shield part. The contact allows ensuring an electrical continuity between the first shield part and the second shield part and generating a Faraday cage.

A structure formed by placing a metal sheets one on another in a sheet-thickness direction, the metal sheets each having an electrically conductive base material covered with an insulating coating, the structure including: a protrusion provided on a first metal sheet of the metal sheets that are adjacent to each other and are fastened together with a screw, the protrusion protruding toward a second metal sheet; an elastically deformable portion provided on the metal sheet in such a manner that the elastically deformable portion surrounds the protrusion, the elastically deformable portion being elastically deformable at the time of the fastening with the screw; a protrusion disposed on the metal sheet in such a manner that the protrusion protrudes toward the metal sheet, and crosses the protrusion; and an elastically deformable portion provided on the metal sheet in such a manner that the elastically deformable portion surrounds the protrusion.

An EMF radiation repelling device for inhibit transference of electromagnetic radiation signals to and from electronic devices includes a cloth comprising a flexible material wherein the cloth is foldable into a pouch configuration. The pouch configuration is designed to be positionable within a pocket of an article of clothing wherein the cloth is designed to line the pocket of the article of clothing while the cloth is folded in the pouch configuration and when the cloth is positioned within the pocket.The flexible material includes a conductive material with high decibel attenuation wherein the conductive material is designed to inhibit transfer of electromagnetic frequencies through the cloth. A coupler is coupled to the cloth to releasably retain the cloth in the pouch configuration.

The invention relates to a Faraday cage comprising an inflatable frame (2) and a canvas (3) made of electrically conductive fabric supported by the inflatable frame (2), the canvas (3) comprising an opening portion (30) having an edge (300) detachable from the rest of the canvas (3) so as to allow the cage to be opened, said opening portion (30) comprising on one face an assembly element (302), the rest of the canvas (3) comprising on one face a complementary assembly element (312), the assembly element (302) and the complementary assembly element (312) being electrically conductive and configured to be assembled to each other so as to close the cage, the inflatable frame (2) and the canvas (3) made of electrically conductive fabric each being in one piece.

An electrical connection member comprising a textile cover and an electrical conduit, the method comprises the steps of; positioning an electrical conduit 101 between first and second laminate structures, wherein the laminate structures have a greater width than the electrical conduit and include flanges 106, 106a either side of the electrical conduit, wherein each laminate structure is formed of a conductive layer 104 (Figure 1a) between a first and a second non-conductive layer 102, 103 (Figure 1a), and the laminate structures are textile structures; bonding, for example via adhesive, the flanges of the laminate structures to form a faraday cage around the electrical conduit; etching a portion 105 (Figure 1b) of the first non-conductive layer of the first laminate structure; wherein the etching removes material from the first non-conductive layer of the first laminate structure; exposing a first surface of the conductive layer of the first laminate structure, wherein the exposed first surface enables contact for a first grounding connection. The second laminate structure may also be grounded. The etching may be done by a laser. In a broader embodiment a standalone laminate layer 100 is claimed.

Molded part (100) for a mobile terminal with transmitting and / or receiving device made of carbon fiber reinforced plastic (101), wherein the carbon fiber reinforced plastic (101) consists of three layers A, B and C which are bonded together via a thermoplastic material (TP), wherein layer A is the innermost layer, layer B is the middle layer and layer C is the outermost layer and an antenna window (102) made of a material that does not shield electromagnetic radiation is inserted into the molded part (100), wherein, for the connection of the carbon fiber reinforced plastic (101) with the antenna window (102), the molded part (100) in the area of ​​the edge of the carbon fiber reinforced plastic (101) is removed to such an extent that the layer thickness corresponds only to about half of the total wall thickness of the molded part (100), whereby, however, a part of the thermoplastic material (TP) connecting the layers A and B remains, wherein a tongue with approximately half the wall thickness of the molded part (100) is formed and on which glass fiber reinforced plastic rests as an antenna window (102), which has individual undercuts (104) that protrude like pins from the glass fiber reinforced plastic of the antenna window (102).

A structure formed by placing a plurality of metal sheets (10, 20) one on another in a sheet-thickness direction, the plurality of metal sheets (10, 20) each having an electrically conductive base material covered with an insulating coating, the structure including: a protrusion (11) provided on a first metal sheet (10) of the plurality of metal sheets (10, 20) that are adjacent to each other and are fastened together with a screw (51), the protrusion protruding toward a second metal sheet (20); an elastically deformable portion (12) provided on the metal sheet (10) in such a manner that the elastically deformable portion (12) surrounds the protrusion (11), the elastically deformable portion (12) being elastically deformable at the time of the fastening with the screw (51); a protrusion (21) disposed on the metal sheet (20) in such a manner that the protrusion (21) protrudes toward the metal sheet (10), and crosses the protrusion (11); and an elastically deformable portion (22) provided on the metal sheet (20) in such a manner that the elastically deformable portion (22) surrounds the protrusion (21), the elastically deformable portion (22) being elastically deformable at the time of the fastening with the screw (51). The end of the first protrusion (11) and the end of the second protrusion (21) contact each other at the time of the fastening with the screw (51).

A cellphone signal enclosure system includes a faraday enclosure having an internal antenna, the internal antenna having a connector exposed on the exterior of the enclosure for coupling to a cable, the faraday enclosure prohibiting RF signals from exiting the faraday enclosure; and, a cable couplable to the connector, the cable coupled to an external antenna on its opposite end. The external antenna sends and receives signals, via the cable, to the internal antenna, the internal antenna being in communication with a wireless device (e.g., cellphone, smartwatch, tablet, etc.) inside the faraday enclosure. In some examples, the external antenna and the cable are detachable, allowing customization for a user's needs. In some examples, the cellphone signal enclosure includes a touch-sensitive window and blue light filter that reduces eye strain, while still blocking RF signals.

Modular Enclosure for Housing and Protecting Equipment The present invention relates to an enclosure (10) for housing and protecting electronic, electromechanical, and / or electro-fluidic equipment, comprising: - a parallelepiped frame (20) including longitudinal members, cross members, and uprights; - at least one watertight cover (40) mounted on the frame (20) to delimit an enclosure (12) intended to house the electronic, electromechanical, and / or electro-fluidic equipment, the at least one cover (40) including a fabric (42). The at least one cover (40) is removably mounted on the frame (20). Figure 2

Embodiments of the present invention relate to helical electromagnetic interference shielding (“HES”) structures. In one general aspect, the HES structure includes a folded state, unfolded state, and pair of rectangular EMI shielding panels. The EMI shielding panels form interconnected EMI shielding planes. Each rectangular EMI shielding panel includes a substrate and conductive layer. The conductive layer is positioned near the substrate and includes a conductive composition. The conductive composition includes graphene sheets dispersed in a polymer matrix as a 3D percolated network. The substrate is rectangular and includes a film and / or fabric. The EMI shielding planes are angularly offset from each other about their center axis and form a helical structure when in the unfolded state. Each EMI shielding plane rotates about the center axis when the HES structure transitions between the folded and unfolded states. Adjacent EMI shielding planes are an angular offset from each other.

Described herein is electromagnetic shielding that is configured to attenuate electromagnetic interference (EMI) by at least a threshold amount when the EMI has a frequency within a predefined frequency range. The electromagnetic shielding includes a layer of metal, such as aluminum foil, and a layer of thermoplastic polymer fabric (such as woven polyethylene fabric), where the electromagnetic shielding has several apertures that extend therethrough. The electromagnetic shielding is at least partially draped over electronic equipment that is to be shielded from EMI.

The instant disclosure relates to EMI shielding structures. A conductive composition is formed that includes a polymer and graphene present as a 3D-matrix therein. Rectangular EMI shielding panels are formed using the composition. Rectangular EMI shielding panels are affixed orthogonal to each other. The EMI shielding panels are successively overlapped to form a plurality of interconnected EMI shielding planes. The EMI shielding panels are affixed to each other to form a helical EMI shielding structure that folds and unfolds along its center axis. The EMI shielding planes are angularly offset from each other about the center axis to form a helical structure when in the unfolded state. The EMI shielding panels include an encapsulating layer and / or metallic layer. The EMI shielding planes rotate about the center axis when the HES structure transitions between the folded and unfolded states.

The invention relates to a Faraday cage comprising an inflatable frame (2) and a canvas (3) made of electrically conductive fabric supported by the inflatable frame (2), the canvas (3) comprising an opening portion (30) having an edge (300) detachable from the rest of the canvas (3) so as to allow the cage to be opened, said opening portion (30) comprising on one face an assembly element (302), the rest of the canvas (3) comprising on one face a complementary assembly element (312), the assembly element (302) and the complementary assembly element (312) being electrically conductive and configured to be assembled to each other so as to close the cage, the inflatable frame (2) and the canvas (3) made of electrically conductive fabric each being a single piece. Figure for the abstract: Fig. 1.

A hybrid modular enclosure for mobile electronic devices reduces distractions while allowing partial access. The enclosure features a durable molded plastic frame with fabric panels, extended fabric extensions attached via glue or sewing for temporarily holding a tag-and-pin retainer to prevent content removal, and surfaces optimized for stickers and engraving such as school logos. Variable opacity (clear, semi-opaque, or opaque) is integrated into molded enclosure parts for customizable visibility. Modular points allow add-on components like added-function tags. Holes enable charging or limited interactions. The chamber holds multiple devices, smartwatches, earbuds, or wrapped phones. Molded plastic is non-porous for easy cleaning with solutions / wipes, addressing hygiene in shared use post-COVID and for future pathogens.

A structure in which a plurality of metal plates (10, 20), each of which is obtained by covering a conductive base material with an insulating film, are stacked in the plate thickness direction, is provided with: a protruding part (11) which is provided on one metal plate (10) among the metal plates (10, 20) that are adjacent to each other and fastened by a screw (51), and which protrudes toward the other metal plate (20); an elastic deformation part (12) which is provided in the metal plate (10) so as to surround the periphery of the protruding part (11) and which elastically deforms when fastened by a screw (51); a protruding section (21) that protrudes toward the metal plate (10) in the metal plate (20) and is disposed so as to intersect the protruding section (11); and an elastic deformation part (22) provided in the metal plate (20) so as to surround the periphery of the protruding part (21), the elastic deformation part (22) being elastically deformed when fastened by the screw (51). When fastened by a screw (51), the tip of the protrusion (11) and the tip of the protrusion (21) are in contact with each other.

The present invention relates to an enclosure (10) for housing and protecting electronic, electromechanical, and / or electro-fluidic equipment, comprising: - a parallelepiped frame (20) having longitudinal members, cross members, and uprights; - at least one watertight cover (40) mounted on the frame (20) to delimit an enclosure (12) intended to house the electronic, electromechanical, and / or electro-fluidic equipment, the at least one cover (40) comprising a fabric (42). The at least one cover (40) is removably mounted on the frame (20).

A collapsible Faraday enclosure system may include a Faraday shell, an application interface plate, a panel stiffener subsystem, and an RF shielding window. The Faraday shell defines an interior compartment. The interface plate facilitates replaceable mounting of devices such as filters and gloves. The stiffener subsystem may fold for storage, and extend to support the shell when the system is deployed. Paired stiffener elements of the stiffener subsystem may be linked together and unfolded to support the interior compartment in expanded configuration. Collapsing the system results in the interior compartment contracting into a compact form for transport. The stiffener elements may be individually foldable, and mutually magnetically interconnectable. The Faraday shell may incorporate multiple shielding layers and windows panels. The interior compartment may be accessible through a magnetically sealable mouth portion. Methods of manufacturing the system may include assembling the stiffeners, integrating shielding windows, and using modular jigs during construction.

A wrappable textile sleeve for protecting a conductive elongate member against at least one of EMI, RFI or ESD and method of construction thereof is provided. The sleeve includes a plurality of warp filaments and at least one weft filament woven with one another to form a woven substrate. The woven substrate has opposite sides extending lengthwise between opposite ends. The opposite sides are wrappable about a central longitudinal axis into overlapping relation with one another to circumferentially enclose the elongate member within a cavity of the sleeve. At least some of the warp filaments are provided as generally flat, thin conductive filaments shield the conductive elongate member against the effects of EMI, RFI and / or ESD.

A display device includes: a display panel; a driving integrated circuit chip configured to drive the display panel; a first printed circuit board connected to the display panel; a second printed circuit board connected to the first printed circuit board; and a cover including a body portion covering the driving integrated circuit chip, the first printed circuit board, and the second printed circuit board, and a wing portion protruding from the body portion, wherein the wing portion extends from a front surface of the display panel to a rear surface of the display panel while surrounding a side surface of the display panel.

A RF (“Radio Frequency”) shielding container with an associated garment such as a jacket is described. The RF shielding container may comprise 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.

A multi-receptacle carrying and storage article comprising at least two receptacles having different orientations and form factors where at least one receptacle comprises signal blocking technology and at least one receptacle does not include signal blocking technology and a method of using the multi-receptacle carrying and storage article.

Described herein is electromagnetic shielding that is configured to attenuate electromagnetic interference (EMI) by at least a threshold amount when the EMI has a frequency within a predefined frequency range. The electromagnetic shielding includes a layer of metal, such as aluminum foil, and a layer of thermoplastic polymer fabric (such as woven polyethylene fabric), where the electromagnetic shielding has several apertures that extend therethrough. The electromagnetic shielding is at least partially draped over electronic equipment that is to be shielded from EMI.

A RF ("Radio Frequency") shielding container with an associated garment such as a jacket is described. The RF shielding container may comprise 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.