| 摘要 |
A contact-distance transformer of an electric testing device for testing an electric specimen such as a wafer, for reducing a distance between neighboring electric contacts, the transformer having a non-electrically conductive supporting structure with a first side with first electric contacts positioned apart a first distance and a second side with second electric contacts positioned apart a second, smaller distance. The first contacts are connected to the second contacts by electric connections passing through the support structure and/or which are positioned on the support structure. |
