A printed circuit board including at least one blind metal-plated hole, for receiving a pin of the printed circuit board being covered by a first layer of a protective film on which there extends a second layer of electrically insulating flexible material, the first layer and second layer are for piercing by the pins when they are engaged in the metal-plated holes, the first and second layers being for claming between a support of the pins and the printed circuit board. An electronic unit including such a device. A method of fabricating a printed circuit card for such a device.

A display device and a chip-on-film structure thereof are provided. The chip-on-film structure includes a substrate, multiple first output pads, multiple second output pads, multiple first lead wires, and multiple second lead wires. The substrate has a surface including a bonding zone. The first and output pads are located in the bonding zone. The first lead wires and the first output pads are located on the same surface of the substrate. The first lead wires and the second lead wires are located on two opposite surfaces of the substrate. Each of the first lead wires is connected to one of the first output pads. Each of the second lead wires is connected to one of the second output pads. The second lead wires each have a portion corresponding to the bonding zone and having the terminal sections that are respectively opposite to the first and second output pads.

A contacting arrangement between an electrical component and a circuit carrier, the component being connected to a connection element formed as a part separate from the component, and the connection element being electroconductively contacted directly with the circuit carrier via at least one press-fit connection.

The present disclosure relates to an explosion resistant electronic module having a high-speed interface and a method for electronic contacting of such electronic module via such interface. The electronic module includes an electronic component, an electrical contact area for electrical contacting the electronic component and an encapsulation, which encapsulates at least the electrical contact area. The encapsulation is embodied such that the contact area is contactable through the encapsulation by an electrical contact pin, wherein the encapsulation is filled at least in a portion with a self-healing gelatinous potting compound, which enables the encapsulation to be re-sealed after removal of the contact pin.

A printed circuit board including at least one blind metal-plated hole, for receiving a pin of the printed circuit board being covered by a first layer of a protective film on which there extends a second layer of electrically insulating flexible material, the first layer and second layer are for piercing by the pins when they are engaged in the metal-plated holes, the first and second layers being for claming between a support of the pins and the printed circuit board. An electronic unit including such a device. A method of fabricating a printed circuit card for such a device.

In a printed wiring board, when a plurality of wiring base bodies are collectively stacked, a constituent material of a first layer of an insulating resin film has a low melting point, so that the first layer is easily melted. Therefore, thermal welding on an upper surface of the wiring base body is reliably performed, and the wiring base bodies are bonded to each other with high reliability.

A display includes a display substrate and a flexible circuit board. The display substrate includes a silicon substrate, a driving circuit of which at least part is embedded in the silicon substrate, and a first pad electrically connected with the driving circuit. The driving circuit includes a transistor with a semiconductor layer; the flexible circuit board includes a flexible substrate, a first wiring layer, and a first reinforcement plate. The first wiring layer includes a main wiring portion and a second pad electrically connected with the main wiring portion, and the second pad is electrically connected with the first pad by a conductive adhesive layer. The first reinforcement plate covers the main wiring portion and does not cover the second pad. The first reinforcement plate is located outside the display substrate and there is a non-zero distance between the first reinforcement plate and the display substrate.

A display device and a chip-on-film structure thereof are provided. The chip-on-film structure includes a substrate, multiple first output pads, multiple second output pads, multiple first lead wires, and multiple second lead wires. The substrate has a surface including a bonding zone. The first and output pads are located in the bonding zone. The first lead wires and the first output pads are located on the same surface of the substrate. The first lead wires and the second lead wires are located on two opposite surfaces of the substrate. Each of the first lead wires is connected to one of the first output pads. Each of the second lead wires is connected to one of the second output pads. The second lead wires each have a portion corresponding to the bonding zone and having the terminal sections that are respectively opposite to the first and second output pads.

A contacting arrangement between an electrical component and a circuit carrier, the component being connected to a connection element formed as a part separate from the component, and the connection element being electroconductively contacted directly with the circuit carrier via at least one press-fit connection.

A substrate for mounting a semiconductor device includes an insulating layer having first and second opposed surfaces defining a thickness. First and second electrically conductive lands are included in the insulating layer. The first electrically conductive lands extend through the whole thickness of the insulating layer and are exposed on both the first and second opposed surfaces. The second electrically conductive lands have a thickness less than the thickness of the insulating layer and are exposed only at the first surface. Electrically conductive lines at the first surface of the insulating layer couple certain ones of the first electrically conductive lands with certain ones of the second electrically conductive lands. The semiconductor device is mounted to the first surface of the insulating layer. Wire bonding may be used to electrically coupling the semiconductor device to certain ones of the first and second lands.