Abstract:
The invention relates to an arrangement comprising an electric and/or electronic module (10) and a circuit carrier (12), wherein at least one electric connecting line (14) of the electric and/or electronic module (10) can be accommodated in a recess (16) of the circuit carrier (12). The arrangement comprises at least one clamping element (18a, 18b, 18c, 18d) which immobilizes the at least one connecting line (14) in the recess (16) once it has been introduced into the recess (16).
Abstract:
The invention relates to an electrical punched grid (100) for supplying current to a printed circuit board (200) of an electrical power distribution unit (1), having a current infeed (110) which comprises a plurality of tongues (111, 112; 113), wherein at least one tongue (111, 112; 113) is bent out of a plane of the punched grid (100) in such a way that two tongues (111, 112; 113) lie against each other and form a portion (115) which is electrically contactable by an electrical plug connector, in particular a tab.
Abstract:
The invention relates to a conductor track carrier (10), particularly a pressed screen that is preferably insert-molded with plastic or a rigid/flexible circuit carrier, comprising one or more conductor tracks (12), which are received and held at least partially by a conductor track carrier component (14) designed in one piece. According to the invention, the conductor track carrier component is designed in such a way that it receives and holds furthermore at least one component of one or more sensors (16). Furthermore, the invention relates to a method for the production of such a conductor track carrier (10).
Abstract:
A method of burning-in semiconductor devices, comprising permanently mounting a plurality of resilient contact structures on a plurality of unsingulated semiconductor devices on a semiconductor wafer; powering up at least a portion of the unsingulated semiconductor devices by making pressure connections to the resilient contact structures on the portion of the unsingulated semiconductor devices; and heating the semiconductor devices to a temperature of at least 150° C for less than 60 minutes.
Abstract:
The aim of the invention is to securely fasten wired components having a great mass or an unequal mass distribution to a printed circuit board (60) without gluing the components to the printed board or retaining the same on the printed board by means of snap-in fixtures, as is commonly done. Said aim is achieved by integrating a holding device (65) for retaining a connecting wire or pin (111) of an electronic component (110) in a connecting bore (11) used for accommodating said connecting wire or pin (111). The holding device (65) represents a constriction in the connecting bore (11) to a diameter that is smaller than the diameter of the connecting wire or pin (111). The holding device (65) can be formed by a connecting bore (11) that is configured as a one-sided bore (16) which does not entirely penetrate the printed board (60), for example. In this case, one edge remains in place as a constriction (65) which clamps the connecting pin (111) of the respective component (110) and retains said component on the printed board.