Abstract:
The invention relates to a high current switch (2), in particular for a motor vehicle, comprising a first bus bar (4), a second bus bar (6) in addition to a first semi-conductor switch (16) which comprises a control connection (26) and a first transmission connection (20) as well as a second transmission connection (22). Said first transmission connection (20) is placed in direct contact with the first bus bar (4) and the second transmission connection (22) is placed in direct electric contact with the second bus bar (6).
Abstract:
Die Erfindung betrifft ein elektrisches Bauteil (1) zur elektrischen Anbringung an einer Leiterplatte (2), wobei das elektrische Bauteil (1) mindestens ein selbstschneidendes Eingriffsmittel (3) aufweist und das Eingriffsmittel (3) in die Leiterplatte (2) eindringt, wenn das elektrische Bauteil (1) an die Leiterplatte (2) angedrückt wird, um das elektrische Bauteil (1) an der Leiterplatte (2) festzulegen. Beabstandet zu dem Eingriffselement (3) kann ein elektrischer Kontaktbereich (4) angeordnet sein, um eine elektrische Kontaktierung zwischen dem elektrischen Bauteil (1) und der Leiterplatte (2) herzustellen. Das Eingriffselement (3) ist vorzugsweise an der Unterseite (5) des elektrischen Bauteils (1) festgelegt. Das elektrische Bauteil (1) kann zudem einen Kopfbereich (6) aufweisen, an dem ein elektrischer Leiter befestigbar ist.
Abstract:
A substrate for an electronic device package includes an electrically conductive core shaped to define a cavity for receiving an electronic device, a first insulating layer positioned on a first side of the core, and a first contact positioned adjacent to a surface within the cavity. Method of fabricating the substrates is also provided.
Abstract:
A metal wiring plate includes a soldering portion (107a,109a) to which an electronic device (101) is soldered and a wiring portion (107c,109b) extending from the soldering portion and configured to electrically connect the electronic device to another device. The wiring portion includes a narrow portion located adjacent to the soldering portion. The width of the narrow portion is less than the width of the soldering portion so that the narrow portion helps prevent melted solder (111) applied to the soldering portion from spreading to areas outside the soldering portion. The narrow portion allows the electronic apparatus to be surely soldered to the soldering portion without using solder resist.
Abstract:
L'invention concerne un composant (10) de dissipation thermique pour dispositif d'éclairage et/ou de signalisation0 de véhicule du type comportant une plaque (14) à circuits imprimés, une diode (12) électroluminescente qui comporte une embase (20) de dissipation thermique et une paire de pattes (18a, 18b) de connexion électrique et un dissipateur thermique (24) qui s'étend en vis-à-vis de la plaque (14) à circuits imprimés, caractérisé en ce que le dissipateur thermique (24) comporte une portion d'échange thermique (26) maintenue contre l'embase (20) de la diode (12) et en ce que ladite portion d'échange thermique (26) du dissipateur thermique (24) comporte des moyens d'orientation de la diode (12) qui font saillie substantiellement perpendiculairement à la portion d'échange thermique (26) du dissipateur (24), la face d'échange thermique (21) de l'embase (20) de la diode (12) étant disposée sur lesdits moyens d'orientation de manière que la diode (12) est orientée par rapport à une orientation de référence et un plan de référence du dissipateur (24).
Abstract:
A method of selectively and electrolessly depositing a metal onto a substrate having a metallic microstructured surface is disclosed. The method includes forming a self-assembled monolayer on the metallic microstructured surface, exposing the self-assembled monolayer to an electroless plating solution including a soluble form of a deposit metal, and depositing electrolessly the deposit metal selectively on the metallic microstructured surface. Articles formed from this method are also disclosed.