Abstract:
The invention relates to a flexible strip conductor connection, by means of which electrical connections between an electrical device (2) and an external component (1) can be made, wherein the strip conductors (8) are located in or on a flexible foil (3), which is clamped on the electrical device (2) as well as the external component (1). In a predetermined area in the course of the strip conductors (8), the flexible foil (3) has a loop (6), which can be filled with an elastic material perpendicularly in relation to the foil plane, or the strip conductors (8) in the plane of the foil respectively have a loop-shaped deviation (9) perpendicularly to the course of strip conductor.
Abstract:
PROBLEM TO BE SOLVED: To provide a printed circuit board and a method of designing the printed circuit board. SOLUTION: The printed circuit board includes an insulating layer. On the surface of the insulating layer, at least signal lines parallel to each another are wired, and in the insulating layer, an insulating cloth is arranged and the insulating cloth is composed of first fiber lines parallel to each other and second fiber lines perpendicular to the first fiber lines. In the insulating cloth, a rectangular area is formed by a center line of two neighboring first fiber lines and a center line of two neighboring second fiber lines. The orthographic projection of the signal line onto the insulating cloth is not parallel to the first fiber line, the second fiber line, or the diagonal line of the rectangular area. Consequently, part of the signal line passes through the first fiber line and the second fiber line and the other part passes through the rectangular area, and therefore, it is possible to prevent the resistance of the signal line from varying considerably and improve the quality of signal transmission. COPYRIGHT: (C)2008,JPO&INPIT
Abstract:
A flexible printed circuit board includes an electrically conductive line and a land that is connected to the electrically conductive line and to be connected to a terminal. The land includes soldering portions that have metal surfaces and to which the terminal is to be soldered. A dividing section is between the soldering portions and the dividing section has a non-metal surface and defines each of the soldering portions that are adjacent to each other.
Abstract:
The disclosure discloses a manufacturing method of an electronic device, which comprises the following steps: providing a first substrate, providing a second substrate, bonding the first substrate and the second substrate through an adhesive layer, forming a conductive layer on the side surfaces of the first substrate, the second substrate and the adhesive layer, performing a first patterning process on a first region of the conductive layer, and performing a second patterning process on a second region of the conductive layer, the first region at least partially overlaps the adhesive layer, and the second region overlaps the side surfaces of the first substrate and the second substrate, and the first patterning process is different from the second patterning process.
Abstract:
A wiring board includes a base having extensibility and a wiring formed on the base. The wiring includes a wiring portion and a conductor portion. The wiring portion is formed on the base and extends in a first direction crossing (for example, perpendicular to) a longitudinal direction of the base. The conductor portion is formed on the wiring portion and extends in the first direction. Even when the wiring board is extended along a main extension axis in parallel with the longitudinal direction of the base, change of the resistance of the wiring is prevented. Thus, the wiring board represents stable characteristics.
Abstract:
An exemplary bridging inter-connector establishes electrical connections between conductors on a PCB and aligned conductors on a first board mounted to the PCB. A flexible non-conductive sheet covers at least a portion of these conductors. Separated conductive strips on the sheet that are dimensioned to align with and engage at least a portion of both the aligned conductors. A thin film of a bonding agent is disposed on the separated conductive strips and located to engage at least a portion of both aligned conductors to form a conductive connection.
Abstract:
A chip on film package includes a base substrate, an input line, an integrated circuit (IC) chip and an output line. The input line is disposed on the base substrate. The IC chip is electrically connected to the input line. The output line includes a main output and a sub output line. The main output line is electrically connected to the IC chip and extends in a first direction from the IC chip. The sub output line is electrically connected to the IC chip. The sub output line includes at least six bending parts, and is extended in the first direction.