摘要 |
A lead frame for a multiplicity of terminals, in particular of large-scale integrated semiconductor chips, arranged in a very confined space and consisting of metallic conductors which converge from large outer spacings toward the terminals and can be connected to the terminals. The lead frame allows a high number of terminals with a low degree of spacing of the conductors to be produced. The conductors are produced in the outer region by a conventional production method and at their ends pointing toward the terminals by laser cutting of a uniformly metallic material.
|