Abstract:
A wiring board has a laminated structure having a recessed portion on a first-surface side of the laminated structure and a solder resist layer on a second-surface side of the laminated structure on the opposite side of the first-surface side. The laminated structure has a first-surface side pad formed in the bottom of the recessed portion and a second-surface side pad formed on the second-surface side of the laminated structure, the solder resist layer has a first opening portion and a second opening portion formed in the solder resist layer, the first opening portion is exposing the second-surface side pad, the second opening portion is formed on a back face of the recessed portion, and the back face of the recessed portion does not include the second-surface side pad.
Abstract:
A method of fabricating packaging for a product comprises forming a plurality of conductive tracks on a sheet of material and forming a physical barrier, such as a hole, for impeding fluid flow between adjacent conductive tracks. The method may further comprise depositing first and second regions conductive fluid onto adjacent first and second conductive tracks either side of the physical barrier and mounting an electronic device having first and second terminals such that the electronic device forms a bridge over the physical barrier and the first ands second terminals contact the first and second conductive adjacent tracks.
Abstract:
A receptacle connector assembly includes an insulative housing defining base with a mating tongue forwardly extending therefrom in a front-to-back direction, a plurality of contacts disposed in the housing with contacting sections exposed upon the mating tongue, a metallic shield enclosing the housing to define a capsular mating cavity in which the mating tongue is disposed and a metallic shielding plate embedded within the mating tongue and defining a pair of lateral edge sections. The metallic shield defines an identification protrusion extending into the mating cavity so as to preclude from mating with a standard plug connector, which has a contour compliant with said capsular mating cavity, but with a customized plug connector which also has a contour compliant with said capsular mating cavity and further with a corresponding slot to receive said identification protrusion.
Abstract:
A sensor arrangement according to an embodiment includes a board with a plurality of conductive lines of a first type, and a plurality of conductive lines of a second type different from the conductive lines of the first type, and a recess. The sensor arrangement further includes a plurality of sensor devices mechanically accommodated on a main surface of the board and arranged around the recess, each sensor device being electrically coupled to the conductive lines of the first type and at least to one of the conductive lines of the second type, wherein each conductive line of the second type electrically couples a sensor device with at least one other item different from the sensor devices of the plurality of sensor devices. A projection of the conductive lines of the first and second types perpendicular to the main surface is crossing-free. Each conductive line of the first type electrically couples at least all of the plurality of sensor devices.
Abstract:
Some aspects of the invention include a card for a MARS pill pack and tag. The card has a cut-out open to an edge of the card or an aperture spaced from edges of the card for receiving the tag, with contacts arrayed at one side at least of the cut-out or aperture. The card has at least one formation in the card at at least one other side of the cut out or a tag backing strip extending at a side of the aperture opposite from the one side, the formation(s) or the tag backing strip being provided to hold the tag against movement parallel to the card whereby tag contacts are retained in contact with the card contacts in use.
Abstract:
The present invention relates to a printed circuit board of a probe card. The printed circuit board comprises a first side, a second side, a plurality of plated through holes and at least one electric barrier. The first side includes a plurality of first contacts and a plurality of second contacts respectively corresponding to the first contacts. The second side includes a plurality of third contacts respectively corresponding to the second contacts and a plurality of second-side traces extended to a predefined/specific region. The plated through holes penetrate through the first side and the second side, so that the third contacts are electrically connected to the second contacts. The at least one electric barrier is installed among at least two of the second side traces.
Abstract:
Electrical components are mounted on a printed circuit in an electronic device housing. Shielding can structures may include a sheet metal shield can layer with a conductive gasket. The printed circuit may have an opening. A screw passes through the opening in the printed circuit and openings in the conductive gasket and sheet metal shield can layer to secure the shielding can structures to the housing. When secured, a lip in the gasket lies between the printed circuit substrate and the housing. The gasket may be formed from conductive elastomeric material. A shield can lid and a flexible printed circuit may be embedded within conductive elastomeric material that provides a thermal conduction path to dissipate heat from electrical components under the lid. Shield can members that are located on opposing sides of a bend in a flexible printed circuit substrate may be coupled by a conductive elastomeric bridging structure.
Abstract:
An apparatus for heating surfaces in the internal space of a motor vehicle comprises at least one heating element, having at least one heating conductor that forms an electrical heating circuit, and at least one carrier material, wherein the heating conductor has at least two HC terminal ends and the temperature acquisition element has at least two TA terminal ends. This apparatus for heating is characterized in that at least two of the HC and TA terminal ends are electrically connected to first HC terminal areas or first TA terminal areas of a printed circuit board and in that the printed circuit board has second HC terminal areas and second TA terminal areas, wherein the first HC terminal areas and the second HC terminal areas are at least in part connected to each other via first pcb traces and the first TA terminal areas and the second TA terminal areas via second pcb traces, wherein the first and the second pcb traces are part of the printed circuit board, and wherein the printed circuit board is arranged on, under or at the at least one carrier material.
Abstract:
The invention relates to an electronic arrangement having a directly contactable circuit board (2), said electronic arrangement comprising: a circuit board (2) that includes at least one electric contact for electric contacting, a housing (3) inside which the circuit board (2) is arranged, and a plug shroud (33) that is arranged on the housing (3). The circuit board (2) includes a first circuit board half (24) that has a support (4) for supporting the circuit board (4), and a second circuit board half (25). The circuit board (2) is supported on the support (4) in such a way that the support (4) defines a swivel region, in particular a swivel axis of the circuit board (2), about which the circuit board (2) can swivel.
Abstract:
A complex circuit board including a printed circuit board assembly (PCBA) and a flexible printed circuit (FPC) for providing driving signals for light sources is disclosed. The PCBA includes a supporting portion and a connecting portion. The light sources are disposed above the supporting portion. The connection portion contacts electrically with a contacting portion of the FPC. The contacting portion of the FPC has a fixing hole. The connecting portion of the PCBA has a fixing portion. Moreover, the FPC has two or more than two first bend portions on the contacting portion. The fixing portion of the PCBA is inserted into the fixing hole of the FPC to complete the complex circuit board without extra attachment units. Therefore, the assembly procedure is simplified to increase throughput and the cost is reduced.