Semiconductor device manufacturing: process – Coating with electrically or thermally conductive material – To form ohmic contact to semiconductive material
Reexamination Certificate
2006-11-17
2010-02-23
Monbleau, Davienne (Department: 2893)
Semiconductor device manufacturing: process
Coating with electrically or thermally conductive material
To form ohmic contact to semiconductive material
C438S106000, C257SE23021
Reexamination Certificate
active
07666777
ABSTRACT:
For the vertical electrical connection of a number of components, an electronic structure with at least two components has solderable connecting elements, which include at least one socket element and a solder ball stacked on the socket element. The socket element has a cylindrical core of an electrically conducting first material with a lateral surface, a bottom surface and a top surface. The core is surrounded with a cladding of an electrically insulating second material in such a way that the lateral surface of the core is covered by the cladding and the top surface and the bottom surface are kept free of the cladding.
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Bauer Michael
Brunnbauer Markus
Escher-Poeppel Irmgard
Pohl Jens
Stuempfl Christian
Dicke Billig & Czaja, PLLC
Infineon - Technologies AG
Monbleau Davienne
Trinh Hoa B
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