摘要:
A method for fabricating an integrated circuit connection region includes application of a dielectric to an integrated circuit with a connection region, application of a corrodible metalization layer to the dielectric, application of a protection device to the metalization layer, and removal of the protection device in a region around the connection region.
摘要:
A method for fabricating an integrated circuit connection region includes application of a dielectric to an integrated circuit with a connection region, application of a corrodible metalization layer to the dielectric, application of a protection device to the metalization layer, and removal of the protection device in a region around the connection region.
摘要:
An electronic component has a plurality of chips which are stacked one above the other and contact-connected to one another. To form this component, a first planar chip arrangement is provided with the functional chips spaced apart from one another in a grid and with a filling material in the spaces between the chips to form an insulating holding frame that fixes the chips, the frame has chip-dedicated contact-connecting elements that serve for the electrical contact-connection to another chip of another chip arrangement and each chip has dedicated electrically conductive strips. At least one additional planar chip arrangement is formed by the same method as the first planar chip arrangement and is then stacked on the first planar chip arrangement so that the two chip arrangements lie one above the other and the respective contact-connecting elements of the two chip arrangements are connected to one another for electrical chip-to-chip contact-connection. Subsequently, each of the components, which comprise a stack of chips, is separated from the assembled stack of chip arrangements.
摘要:
A process for producing a component module comprising a module carrier and a plurality of components with which contact is made on the latter, comprising the following steps: arranging separated components on a surface-adhesive film at a predefined contact-specific spacing from one another, embedding the components in a flexible material in order to form a flexible holding frame which holds the components, pulling off the film, producing contact-making elements on the exposed side of the components, performing a functional test of the components and, if necessary, repair and/or replacement of components, and fixing and making contact with the components held in the holding frame on the module carrier.
摘要:
A method for fabricating an integrated circuit connection region includes application of a dielectric to an integrated circuit with a connection region, application of a corrodible metalization layer to the dielectric, application of a protection device to the metalization layer, and removal of the protection device in a region around the connection region.
摘要:
The invention creates a method for connection of circuit units (101a-10n) which are arranged on a wafer (100), in which the wafer (100) is fitted to a first film (102a), the wafer (100) is sawn such that the circuit units (101a-101n) which are arranged on the wafer (100) are separated, the functional circuit units (101d) are picked up by means of a handling device (101) and are placed down on a second film (102b) by means of the handling device (103), so as to produce a separation distance which can be predetermined between connection contacts of the circuit units (101d).
摘要:
The present invention provides an apparatus having stacked semiconductor components. Two semiconductor components (21, 26) are arranged such that their contact regions (28, 22) are opposite one another. A contact-connection device (29) forms a short electrical connection between the two contact regions (28, 22). The contact regions (28, 22) are connected to external contact regions (36) of the apparatus via a rewiring (23).
摘要:
A semiconductor device has a semiconductor substrate, at least a first and second rewiring device on a first surface of the semiconductor substrate for the provision of an electrical contact-connection of the semiconductor substrate, and a tapering, continuous opening from a first surface to a second, opposite surface of the semiconductor substrate. At least a third and fourth rewiring device is disposed on the second surface of the semiconductor substrate and a patterned metallization on the side areas of the opening for the separate contact-connection of the first and at least the second rewiring device.
摘要:
The present invention provides an apparatus having stacked semiconductor components. Two semiconductor components (21, 26) are arranged such that their contact regions (28, 22) are opposite one another. A contact-connection device (29) forms a short electrical connection between the two contact regions (28, 22). The contact regions (28, 22) are connected to external contact regions (36) of the apparatus via a rewiring (23).
摘要:
The present invention relates to an elastic contact-connecting device. An elastic elevation 3 is applied to a carrier area 2 of a carrier 1. The elastic elevation 3 has a first oblique area 4, a second ramp 5 and a roof area 6. The first oblique area 4 has a lesser inclination (30) with regard to the carrier area 2 than the second oblique area 5. A contact region 20 is applied to the roof area 6 of the elastic elevation. The contact region 20 is connected to other structures 12 on the carrier 1 via a conductor track 10. For this purpose, the conductor track 10 is guided over the first oblique area 4. If a mating contact is pressed onto the contact region 20, the elastic elevation yields, but presses against the mating contact on account of its elastic property and thus enables a reliable contact. In this case, essentially only the second oblique area 5 is deformed; the first oblique area 4 and the conductor track 10 applied thereto are not subjected to any mechanical stress.