Abstract:
Die Erfindung betrifft ein Verbindungselement (1) für eine elektronische Bauelementanordnung, aufweisend einen Träger (2), ein erstes Kontaktpad (3) und ein zweites Kontaktpad (4), eine das erste Kontaktpad (3) und das zweite Kontaktpad (4) elektrisch leitend miteinander verbindende elektrisch leitfähige Struktur (5) und einen ersten Kontaktleiter (6), der mittels einer Lotschicht (11) mit dem ersten Kontaktpad (3) elektrisch leitend verbunden ist und der in einem zweiten Abschnitt der ersten Oberfläche (61) und/oder auf der zweiten Oberfläche (62) zum Ausbilden einer Schweißverbindung ausgestaltet ist. Die Erfindung betrifft ferner eine elektronische Bauelementanordnung mit einem solchen Verbindungselement und mit zumindest einem an den Kontaktleiter geschweißten Bauelement und die Verfahren zum Herstellen des Verbindungselements und der Bauelementanordnung.
Abstract:
A power chain consisting of a chain comprising links that are electrically conductive elements mounted on a circuit board in at least two layers and in such a way that the elements included in the power chain are assembled shifted and overlapping and in electrical contact with each other.
Abstract:
A circuit board includes a plate member capable of holding a printed circuit board, the printed circuit board including an electronic component, and a cooling member provided on the electronic component, the printed circuit board and the electronic component being positioned between the plate member and the cooling member; and a circuit provided to the plate member and allowed to be electrically connected with the printed circuit board.
Abstract:
The subject matter of the invention is a thermal overload protection apparatus (20) for protecting an electrical component (12), in particular an electronic component, which thermal overload protection apparatus has a switching element (22) for short-circuiting connections (14, 16) of the component (12) and for interrupting an electrically conductive connection (24) between at least one of the connections (14) and a power supply element (26) of the overload protection apparatus (20), an actuator apparatus (28) for moving the switching element (22) into a corresponding short-circuiting position or isolating position and a tripping element, which thermosensitively trips the actuator apparatus (28) and is in the form of a separating element (30). The invention provides that the overload protection apparatus (20) has a base element (36), to which the separating element (30) is connected, wherein the base element (36) can be soldered by means of a standard soldered joint (38) on a side remote from the separating element (30). The invention also relates to a corresponding arrangement with a conductor track carrier (10), at least one component (12) arranged thereon and at least one associated overload protection apparatus (20) and to a method for producing a composite comprising a switching element (22), a base element (36) and a separating element (30).
Abstract:
An electronic device (100) includes a printed circuit board (250) that a substrate contact part (250a) acting as a point of contact with another component (262) is formed on a board surface thereof, a conductive member (264) that has a first contact portion (264a) in contact with the substrate contact part, a plate-like extending portion (264b) extending from the first contact portion to the outside of the printed circuit board, and a second contact portion (264e) formed on a plate surface of the extending portion on the outside of the printed circuit board, and an electrical component that includes a component contact part (2624) in contact with the second contact portion and a body part (2622) on which the component contact part is formed, and is placed so that the component contact part or at least a part of the body part is opposed to an end face (250b) of the printed circuit board.
Abstract:
A reel to reel manufacturing method of electrical bridges, wherein over a substrate (1) made of electrically insulating material is patterned a conductive pattern (2) from electroconductive material, such as metal foil, and from the said electroconductive material is made at least one strip tongue (3) unattached to the substrate, one side of which is attached to the conductive pattern (2), and the said strip tongue (3) is folded over an area insulated electrically from the conductive pattern (2), and the strip tongue (3) is connected electroconductively to a predetermined other part (5) of the conductive pattern (2).