摘要:
Circuit arrangement for motor vehicles, comprising at least one semiconductor component (30) and at least one first metal carrier plate (2a) and one metal printed circuit board (2b). Versatile use is possible when the carrier plate (2a) is electrically insulated and at a distance from the printed circuit boards (2b), and the carrier plate (2a) is electrically connected to at least one of the printed circuit boards (2b) by means of at least one semiconductor component (30), so that the carrier plate (2a) and the printed circuit boards (2b) form an electrical triple pole.
摘要:
A hybrid additive manufacturing approach that incorporates three-dimensional (3D) printing and placement of modules selected from a library of modules to fabricate an electromechanical assembly. By virtue of fabrication of the electromechanical assembly, mechanical properties and electrical properties of the assembly are created. The invention overcomes the material and process limitations of current printable electronics approaches, enabling complete, complex electromechanical assemblies to be fabricated.
摘要:
A light emitting device includes a substrate, a plurality of first wiring members, a plurality of second wiring members and a plurality of light emitting elements. The first wiring members extend in a first direction. The second wiring members extend in a second direction. Each of the second wiring members is segmented into a plurality of second wiring portions. The light emitting elements are disposed along the second direction. A first electrode of the light emitting element is connected to a corresponding one of the first wiring members. A second electrode of the light emitting element has a first connection part and a second connection part that is linked to the first connection part. The first connection part and the second connection part are connected to a corresponding one of the second wiring members and bridge at least two of the segmented second wiring portions in the second direction.
摘要:
The foil according to the present invention comprises a substrate (10) carrying an electrically conductive structure (20). The electrically conductive structure (20) is embedded in a barrier layer structure (30) having a first inorganic layer (32), a second inorganic layer (34) and an organic layer (36) between said inorganic layers, and the organic layer is partitioned by the electrically conductive structure into organic layer portions (36a). The electrically conductive structure comprises an enclosing mesh (24) and a plurality of mutually insulated electrically conductive elements (22a, 22b). The enclosing mesh (24) encloses mutually separate zones (26a, 26b) wherein respective ones of the mutually insulated electrically conductive elements (22a, 22b) are arranged.
摘要:
Beschrieben und dargestellt ist ein Filter, insbesondere zur Filterung von elektromagnetischen Störungen, mit einem Basiselement (2), mit mindestens einem elektrischen Filterbauelement (3, 4) und mit mindestens zwei Eingangs-Anschlusskontakten (5) und mindestens zwei Ausgangs-Anschlusskontakten (6) zum Anschluss der Leiter einer elektrischen Leitung, wobei die Eingangs-Anschlusskontakte (5) über auf dem Basiselement (2) angeordnete Leiterpfade (7) mit den Ausgangs-Anschlusskontakten (6) verbunden sind. Bei dem erfindungsgemäßen Filter ist eine einfache Konfiguration und eine flexible Anwendung dadurch sichergestellt, dass in jedem Leiterpfad (7) mindestens zwei Längskontakte (8) vorgesehen sind, über die ein Filterbauelement (3, 4) derart mit einem Leiterpfad (7) elektrisch verbindbar ist, dass die elektrische Verbindung des Leiterpfades (7) zwischen den beiden Längskontakten (8) über das Filterbauelement (3, 4) führt, und dass in den Leiterpfaden (7) jeweils mindestens ein Querkontakt (9) vorgesehen ist, so dass zwei Leiterpfade (7) über ein Filterbauelement (3, 4) elektrisch miteinander verbunden sind, wenn das Filterbauelement (3, 4) mit den Querkontakten (9) der beiden Leiterpfade (7) elektrisch verbunden ist.
摘要:
The invention relates to a method and device for structuring, in a plurality of separated regions, an electrically conductive layer arranged on an electrically insulating substrate. In order to allow an inexpensive structuring of short process duration of the layer (2) arranged on the substrate (1) both in a movement direction of the substrate (11) and transversely thereto in a plurality of regions separated from each other, according to the invention a relative movement of at least one of the cutting tools (5, 18) in the plane of the layer from which material is to be removed is generated with the aid of a positioning system (20), in that the at least one cutting tool (18) is moved transversely to the movement direction of the substrate, wherein the cutting tool moving transversely to the movement direction of the substrate is moved by the positioning system at the same time as the substrate with a corresponding speed and in a corresponding movement direction.
摘要:
The present disclosure is generally directed to illumination devices, and methods for making the same. The device, in particular, includes a first conductor layer, a first insulator layer disposed on the first conductor layer and having at least one first aperture defined therein through the first insulator layer, a second conductor layer disposed on the first insulator layer and having at least one second aperture defined therein through the second conductor layer and positioned to align with the at least one first aperture, and a light manipulation layer disposed on the second conductor layer and having at least one pair of apertures defined therein through the light manipulation layer including a third aperture and a fourth aperture, where the third aperture is positioned to align with the at least one second and first apertures.
摘要:
A metallized laminate material (10) for the manufacture of high performance, high density printed wiring boards and the like includes an ordered distribution of via holes (25) electrically interconnecting opposing conductive layers (32, 34) on a dielectric polymeric film substrate (20). Furthermore, opposing photoresist layers (42, 44) substantially cover the conductive layers and vias. The conductive material in the conductive layers (32, 34) and the vias (35) is bonded adhesivelessly to the substrate (20) to provide a high degree of delamination resistance. The production of metallized laminate material (10) is preferably carried out in a roll-to-roll process suitable for high volume, low cost production. In use, an end user may manufacture customized printed wiring boards in small volume runs from the laminate material (10) with a reduced amount of equipment, expertise and cost.
摘要:
A wiring substrate is provided in which a common core member is used and the cost can be reduced. Diameters of the penetrating filled vias (18) are the same and not more than 300 µm, and the penetrating filled vias (18) are formed on a core substrate (20) into a matrix-shape at regular intervals of not more than 2 mm. On the surface of the core substrate (20), a plane wiring pattern (17) is formed through an insulating layer (16). Each pad portion on the wiring pattern (17) is electrically connected with each corresponding via of the filled vias (18) by one to one through a connecting via (28) which penetrates the insulating layer (16), and some of the filled vias (18) are not connected with the wiring pattern (17).