Abstract:
A method for mounting electronic components, such as capacitor, to a flat flexible insulating substrate (16) having conductive material thereon. In one form of the invention, an electronic component (14) is attached to a given area of the substrate with one conductive side (14b) of the electronic component in electrical connection with the conductive material on the substrate. A slot (20) is formed in the substrate substantially about the electronic component but less than 360° thereabout to define a tongue (22a), including the electronic component, and an integral hinge portion (24) of the substrate. The tongue is bent about the integral hinge portion to move the tongue out of the plane of the substrate and thereby move the electronic component therewith into a desired position for connection of an opposite conductive side of the electronic component to an appropriate terminal. In another form of the invention, a closed or 360 ° slot (56) is formed in the substrate (50). One conductive (46) side of the electronic component (14) is in electrical connection with the conductive material on the substrate (58) within the closed slot, and the other conductive side (14) of the electronic component is in electrical connection with the conductive material on the substrate outside the closed slot. A terminal (62) is electrically connected to the conductive material on the substrate inside the closed slot.
Abstract:
A semiconductor element string has a number of semiconductor elements (1), each of which has the first and second leads (14 and 15) mounted on a transverse plate (2). The first leads (14) are cut off from the transverse plate (2), when the semiconductor element string is to be mounted on the printed circuit board (3). The second leads (15) connected to the transverse plate (2) serve as the ground lines for the respective semiconductor elements by bending two distal ends of the transverse plate (2) to be mounted on the printed circuit board (3). A linking piece (13) is provided crossing over the middle portions of the first and second leads (14 and 15) so as to make the whole construction more stable. The second leads (15) are bent into a S-shaped structure. Each second lead (15) and its corresponding first lead (14) are located on a first vertical plane which intersects with a second vertical plane (X-Z) passing through a common longitudinal axis of the semiconductor element string by an angle.
Abstract:
A novel packaging system for VLSI circuits allows low-cost construction and maintenance of complex high density high-performance devices with low power requirements. The devices can be individually created by software means from a small selection of standardizable IC chips by disposing a plurality of chips in leadless chip carriers in a mosaic on a substrate, and configuring them by software to selectively communicate with other chips of the mosaic or even to individually change their operating function. The immediate juxtaposition of the chip carries in the mosaic eliminates transmission line data skew, and also allows considerable savings in chip space and power requirements by dispensing with interconnection drivers, receivers and bonding pads. The chip carrier mosaics may be assembled into modules suitable for plug-in connection to an interconnecting backplane to create even larger devices, and individual modules can be dynamically tested in their high-performance mode by configuring one or more modules as test modules and either plugging them into modules to be tested or making them a permanent part of the device's module array.
Abstract:
La présente invention se rapporte à un agencement servant à désactiver électriquement des circuits intégrés au moyen de condensateurs de désactivation. Selon la présente invention, on obtient un moyen particulièrement simple et efficace de désactivation électrique de tels circuits en montant, par exemple par collage, une feuille de métal (2) sur le circuit. La dérivation à la terre (3) du circuit est connectée au bord de la feuille via un conducteur court et la sortie de signal (4) et le conducteur d'alimentation (5) sont chacun connectés directement au bord de la feuille via un condensateur à puce soudée respectif (7, 8).
Abstract:
Es wird ein elektronisches Leuchtelement beschrieben umfassend einen Glühlampensockel (9), ein Übergangselement (7), eine Leiterplatte (1), welche keramisches Material enthält und wenigstens einen Leuchtdiodenchip (6), welcher auf der Leiterplatte (1) innerhalb einer Epoxiharzmasse (3) angeordnet ist. Es wird ein Verfahren zur Herstellung eines derartigen Leuchtelementes beschrieben. Das Verfahren beruht darauf, daß duch ein modifiziertes, stark thixotropes Epoxiharz das Umhüllen der Leuchtdiode (6) auf der Leiterplatte (1) ohne formgebendes Werkzeug ermöglicht wird.
Abstract:
The present invention is a semiconductor apparatus including a semiconductor device, an on-semiconductor-device metal pad and a metal interconnect each electrically connected to the semiconductor device, a through electrode and a solder bump each electrically connected to the metal interconnect, a first insulating layer on which the semiconductor device is placed, a second insulating layer formed on the semiconductor device, a third insulating layer formed on the second insulating layer, wherein the metal interconnect is electrically connected to the semiconductor device via the on-semiconductor-device metal pad at an upper surface of the second insulating layer, penetrates the second insulating layer from its upper surface, and is electrically connected to the through electrode at an lower surface of the second insulating layer, and an under-semiconductor-device metal interconnect is disposed between the first insulating layer and the semiconductor device, and the under-semiconductor-device metal interconnect is electrically connected to the metal interconnect at the lower ' surface of the second insulating layer. This semiconductor apparatus can be easily placed on a circuit board and stacked, and can reduce its warpage even with dense metal interconnects.
Abstract:
A method of manufacturing a battery module for use in a vehicle is presented. The method may include disposing battery cells into a lower housing and disposing a lid assembly over the battery cells. The lid assembly may include a lid and bus bar interconnects disposed on the lid. The method may also include disposing a printed circuit board (PCB) assembly onto the lid assembly and electrically coupling portions of the lid assembly, portions of the PCB assembly, and the battery cells to each other.