A connection structure includes: a circuit body including a flexible printed circuit having a wiring pattern; and a conductive body connected to a mounting surface of the circuit body using a solder. The conductive body has a pair of connection portions opposed to each other and extending along the mounting surface. The solder forms solder fillets located around the pair of the connection portions and extending along the mounting surface. A first fillet width of one solder fillet among the solder fillets located in an inside region between the pair of the connection portions is larger than a second fillet width of another one solder among the solder fillets located in an outside region on an opposite side to the inside region across the connection portions.

A connection structure includes: a circuit body including a flexible printed circuit having a wiring pattern; and a conductive body connected to a mounting surface of the circuit body using a solder. The conductive body has a pair of connection portions opposed to each other and extending along the mounting surface. The solder forms solder fillets located around the pair of the connection portions and extending along the mounting surface. A first fillet width of one solder fillet among the solder fillets located in an inside region between the pair of the connection portions is larger than a second fillet width of another one solder among the solder fillets located in an outside region on an opposite side to the inside region across the connection portions.

A display module including display panel, first flexible connectors, second flexible connectors and printed circuit board (PCB) is provided. The first flexible connectors are electrically connected to the display panel. The second flexible connectors are respectively electrically connected to the first flexible connectors, and the second flexible connectors are electrically connected to the PCB.

A display module including display panel, first flexible connectors, second flexible connectors and printed circuit board (PCB) is provided. The first flexible connectors are electrically connected to the display panel. The second flexible connectors are respectively electrically connected to the first flexible connectors, and the second flexible connectors are electrically connected to the PCB.

This electrical connection structure for wiring boards comprises: a plurality of wiring boards which are arranged along one side of a display panel and distribute electric power and/or an electric signal for driving the display panel; and a connector which is mounted on the wiring boards adjacent to each other, and electrically connects the wiring boards via a belt-like wiring material. Terminal connecting region and connector fixing region of the wiring board are configured to enable both first mounting of the connector with a direction in which the belt-like wiring material is inserted from the display panel end and second mounting of the connector with a direction in which the belt-like wiring material is inserted from an end opposite to the display panel. Thus, the present invention provides an electrical connection structure for wiring boards, in which an insertion direction of a connector can be reversed.

This electrical connection structure for wiring boards comprises: a plurality of wiring boards which are arranged along one side of a display panel and distribute electric power and/or an electric signal for driving the display panel; and a connector which is mounted on the wiring boards adjacent to each other, and electrically connects the wiring boards via a belt-like wiring material. Terminal connecting region and connector fixing region of the wiring board are configured to enable both first mounting of the connector with a direction in which the belt-like wiring material is inserted from the display panel end and second mounting of the connector with a direction in which the belt-like wiring material is inserted from an end opposite to the display panel. Thus, the present invention provides an electrical connection structure for wiring boards, in which an insertion direction of a connector can be reversed.

This electrical connection structure for wiring boards comprises: a plurality of wiring boards which are arranged along one side of a display panel and distribute electric power and/or an electric signal for driving the display panel; and a connector which is mounted on the wiring boards adjacent to each other, and electrically connects the wiring boards via a belt-like wiring material. Terminal connecting region and connector fixing region of the wiring board are configured to enable both first mounting of the connector with a direction in which the belt-like wiring material is inserted from the display panel end and second mounting of the connector with a direction in which the belt-like wiring material is inserted from an end opposite to the display panel. Thus, the present invention provides an electrical connection structure for wiring boards, in which an insertion direction of a connector can be reversed.

This electrical connection structure for wiring boards comprises: a plurality of wiring boards which are arranged along one side of a display panel and distribute electric power and/or an electric signal for driving the display panel; and a connector which is mounted on the wiring boards adjacent to each other, and electrically connects the wiring boards via a belt-like wiring material. Terminal connecting region and connector fixing region of the wiring board are configured to enable both first mounting of the connector with a direction in which the belt-like wiring material is inserted from the display panel end and second mounting of the connector with a direction in which the belt-like wiring material is inserted from an end opposite to the display panel. Thus, the present invention provides an electrical connection structure for wiring boards, in which an insertion direction of a connector can be reversed.

An electrically conductive, single-piece flat part (100) for a plug with first and second contact pins (112, 114) are arranged in two parallel rows, and with a connector region for a cable. The part has a connecting element (102). Conductors (108, 110) which open into the first and second contact pins (112, 114) extend from the first and from the second side of the connecting element, the conductors (108, 110) which lie on the opposite sides of the connecting element (102) being connected to the connecting element (102) in a manner which is offset with respect to one another in such a way that the imaginary straight extension of a conductor (108, 110) runs on the one side of the connecting element (102) next to one or between two conductors (108, 110) on the opposite side of the connecting element (102). The first contact pins (112) are connected via an offset region (132) to the first conductors (108) which extend from the first side of the connecting element (102), which offset region (132) compensates for the offset of the first and second conductors (108, 110) on the connecting element (102).

A terminal 20 includes a terminal connection portion 21 connected to a counterpart terminal and a board connection portion 24 connected to a conductive path 13 of a board 11. The board connection portion 24 has a plate shape portion 25 that is a plate shape. The plate shape portion is disposed behind the terminal connection portion 21 and is soldered to the conductive path 13 of the board 11. The board connection portion has a plate-shape first projection walls 28A to 28D that are bent from edge portions of a lateral direction side of the plate shape portion 25 and that project to an opposite side to the board 11 side. The plate shape portion 25 and the first projection walls 28A to 28D have a plating layer 37 that is formed on a plate surface of the plate shape portion and the first projection walls.