A data processing device includes an internal volume that is electromagnetic interference (EMI) isolated and an optical state detector. The optical state detector obtains electromagnetic radiation from the internal volume while the internal volume is EMI isolated and makes a determination that a device disposed in the internal volume has an optical state associated with the electromagnetic radiation.

A grounding elastic contact and an electronic device including the same. The grounding elastic contact includes an elastic core, and a double-sided polyethylene terephthalate (PET) tape, a polyimide (PI) film, and a conductive layer, where the PI film is laminated and bonded on an outer side of the double-sided PET tape; a middle region of the double-sided PET tape is attached to an upper surface of the elastic core; after passing through left and right sides of the elastic core respectively, two ends of the double-sided PET tape are laminated on a lower surface of the elastic core; the conductive layer includes one end bonded on the upper surface of the elastic core, and the other end passing through the left side of the elastic core; the double-sided PET tape includes a PET backing and an adhesive coated on two sides of the PET backing.

An electronic assembly, including an encasement joined from at least two casing parts, wherein at least one gap region between two mutually adjoining casing parts is hermetically sealed by a metal layer that is electrodeposited onto the sections of the adjoining casing parts abutting the gap region and bridges the gap region.

Disclosed herein is a method for constructing a joint between thin flexible sheets of electromagnetic shielding material. The method includes adhering first sides of multiple first sheets of shielding material to a wall and adhering first sides of multiple second sheets of shielding material to second sides of the multiple first sheets of shielding material. A conductive adhesive or a conductive double-sided adhesive tape may be applied to the first side of each of the first sheets of shielding material and the second sheets of shielding material, the first sheets of shielding material may be arranged to abut each other along at least one first seam, and the second sheets of shielding material may be arranged to abut each other along at least one second seam.

A sensor includes: a receptacle connectable to an external plug; a second housing accommodating at least part of the receptacle; a main substrate on which an electronic component used for sensing is mounted; a shield film covering at least part of the main substrate and shielding an electromagnetic wave emitted from the main substrate and/or an electromagnetic wave to penetrate the main substrate from the outside; a first housing accommodating at least part of the main substrate and at least part of the shield film; a flexible substrate connecting the main substrate and the receptacle; and a protection member abutting on an end of the shield film from the side opposite to the main substrate, the end of the shield film facing the flexible substrate.

A panel for an electromagnetic shield includes a light-weight, porous, electrically-conductive core layer of metallic foam having generally parallel opposed surfaces and a face sheet having rigidity properties superior to the rigidity properties of the core layer laminated to a surface of the core layer. Alternatively, a panel for a broadband electromagnetic shield includes a composite fiber-reinforced core having opposed surfaces and a layered electrically-conductive composite cover disposed on a surface of the core. The cover includes a first stratum of porous metal exhibiting pronounced low-frequency electromagnetic shielding properties and a second stratum of electrically-conductive elements exhibiting pronounced high-frequency electromagnetic shielding properties secured in an overlapping electrically-continuous relationship to the first stratum, the first stratum being a metallic lattice, and the electrically-conductive elements being a non-woven veil of electrically-nonconductive metal-coated fibers.

A cable assembly includes a grommet, a cable, and a ferrule. The grommet has a cylindrical sleeve defining a cable channel therethrough and a flange extending radially outward from the cylindrical sleeve. The cable includes one or more insulated wires, a cable shield surrounding the one or more insulated wires, and an outer jacket surrounding the cable shield. The cable extends through the cable channel of the grommet. The cable shield and the one or more insulated wires protrude from an end of the outer jacket. The cable shield has an overlap portion extending around the end of the outer jacket and surrounding and engaging the cylindrical sleeve of the grommet to electrically connect the cable shield to the grommet. The ferrule surrounds and engages the overlap portion of the cable shield to secure the overlap portion to the cylindrical sleeve of the grommet.

The charging device and the charging system include a storage space for storing plate-like electronic apparatuses having power-receiving coils mounted on the end portion, and power-supplying coils which are provided on a surface facing the end portion and generate inductive currents in the power-receiving coils of the electronic apparatuses stored in the storage space.

A flexible touch sensor having a visible area and a trace area surrounding the visible area includes a substrate, a touch-sensing layer, and a noise shielding layer. The substrate has a first surface and a second surface facing away from the first surface. The touch-sensing layer is disposed on the first surface of the substrate. The noise shielding layer is disposed on the second surface of the substrate. The noise shielding layer includes a matrix and a plurality of metal nanowires distributed in the matrix.

A junction box used for making electrical connections to a photovoltaic panel. The junction box has two chambers including a first chamber and a second chamber and a wall common to and separating both chambers. The wall may be adapted to have an electrical connection therethrough. The two lids are adapted to seal respectively the two chambers. The two lids are on opposite sides of the junction box relative to the photovoltaic panel. The two lids may be attachable using different sealing processes to a different level of hermeticity. The first chamber may be adapted to receive a circuit board for electrical power conversion. The junction box may include supports for mounting a printed circuit board in the first chamber. The second chamber is configured for electrical connection to the photovoltaic panel. A metal heat sink may be bonded inside the first chamber.