An electrical assembly may include a contactor, a bus bar connected to the contactor, a bracket connected to the bus bar, a flexible circuit electrically connected to the contactor, and/or a cooling member connected to the bracket. A method of assembling an electrical assembly may include disposing a flexible circuit at least partially on and/or in the bracket, connecting a bus bar with the one or more contactors, connecting the bus bar with the bracket, electrically connecting the flexible circuit to the one or more contactors, disposing a cooling member on or about the bracket, and/or connecting the cooling member with the bracket.

A twistable electronic device module including a twistable substrate, an electrode pattern layer, an insulating layer, a circuit layer, a plurality of circuit boards and a plurality of electronic devices is provided. The electrode pattern layer is disposed on the twistable substrate. The insulating layer is disposed on the electrode pattern layer. The edge of the insulating layer has an opening located at the edge of the twistable substrate and exposing a part of the electrode pattern layer. The circuit layer is disposed on the insulating layer and on the sidewall of the opening, and is connected with the electrode pattern layer. The plurality of circuit boards are disposed on the circuit layer, and each is electrically connected to the circuit layer. The plurality of electronic devices are disposed on the plurality of circuit boards, and each is electrically connected to a corresponding one of the plurality of circuit boards

An integrated multilayer structure, includes a substrate film having a first side and an opposite second side. The substrate film includes electrically substantially insulating material, a circuit design including a number of electrically conductive areas of electrically conductive material on the first and/or second sides of the substrate film, and a connector including a number of electrically conductive contact elements. The connector is provided to the substrate film so that it extends to both the first and second sides of the substrate film and the number of electrically conductive contact elements connect to one or more of the conductive areas of the circuit design while being further configured to electrically couple to an external connecting element responsive to mating the external connecting element with the connector on the first or second side of or adjacent to the substrate film.

A printed circuit board connecting device (1) for connecting printed circuit boards (3, 5) includes a non-conductive plate (21) having a top side and a bottom side, and a plurality of interface connections (23) which are arranged in the plate (21) so as to be spaced apart from one another. Each interface connection (23) has grouped-together conductors (41) which extend through the plate (21) and which are laterally enclosed by the plate material and the end regions of which protruding on the top side and lower side from the plate (21) can be fixed to interfaces (13) of two printed circuit boards (3, 5) to be connected. Therefore, the conductors (41) form both a mechanical and an electrical connection between the interfaces (13) of the printed circuit boards (3, 5).

An assembly comprises a circuit board structure and a plurality of connection portions. The circuit board structure has a main circuit board and a supplemental circuit board. The main circuit board is formed with an accommodating portion. The accommodating portion is recessed downward in an up-down direction from an upper surface of the main circuit board. The main circuit board has a plurality of upper main conductive portions which are formed on the upper surface of the main circuit board. The supplemental circuit board has a plurality of upper supplemental conductive portions which are formed on an upper surface of the supplemental circuit board. The supplemental circuit board is, at least in part, accommodated in the accommodating portion. Each of ones of the connection portions connects a respective one of the upper main conductive portions and a respective one of the upper supplemental conductive portions with each other.

A connector (100) and assembly of the same, the connector comprises an insulative housing (1) and a plurality of contacts (2) assembled onto the insulative housing (1), the insulative housing (1) defining a mating surface (11) and a mounting surface (12) opposite to the mating surface (11). Each contact (2) including a contact portion (21) arranged in the insulative housing (1) and a mounting portion (22) locating at the mounting surface (12) and protruding sidewardly beyond said insulative housing, the mounting portion (22) defines a soldering surface (222) for being soldered onto to said printed circuit board (200), said soldering surface (222) face toward the mounting surface (12). Therefore, when the connector (100) assembled to the printed circuit board (200), we could make full use of the height space at the up and down direction of the printed circuit board (200), thus greatly reducing the height space occupied by the connector (100).

A plug connector includes: an insulative housing including a main body, a reinforcement projecting forward from the main body, and a pair of baffle plates; and a printed circuit board partially received in the insulative housing, the printed circuit board extending forward from the main body and beyond the reinforcement, the reinforcement wrapping on the printed circuit board, wherein a width of a front end of the printed circuit board exposed outside the main body in a horizontal direction is greater than a width of the reinforcement, and a limiting groove is formed between the baffle plate and the printed circuit board for guiding the plug connector to mate with a socket connector.

A signal transmission system including: a first connector apparatus, and a second connector apparatus that is coupled with the first connector apparatus. The first connector apparatus and the second connector apparatus are coupled together to form an electromagnetic field coupling unit, and a transmission object signal is converted into a radio signal, which is then transmitted through the electromagnetic field coupling unit, between the first connector apparatus and the second connector apparatus.

An exemplary miniature support has upper and lower spaced-apart engagement surfaces each having at least a portion that are parallel to each other. Two supports each with an end supporting the upper engagement surface and another end supporting the lower engagement surface. The two supports have a spring-like property so that the upper and lower engagement surfaces can repeatedly move between an uncompressed state when not engaged to provide an interconnection and a compressed state when engaged between two opposing boards to provide an interconnection between the boards. The connector is preferably made using 3-D printing and may be integrally made as part of a board also made using the same 3-D printing. The support may have upper and lower engagement surfaces and at least one of the at least two supports that are conductive to establish connectivity between the upper and lower engagement surfaces.

A memory card includes a memory card body dimensioned to house at least one integrated circuit die package. The memory card body, in certain embodiments, includes a first surface spaced apart from a second surface and a plurality of side surfaces connecting the first surface to the second surface. The memory card also includes a contact pad disposed on at least one side surface of the plurality of side surfaces. The contact pad includes a first conductive layer, a second conductive layer, and an insulating layer disposed between the first conductive layer and the second conductive layer.