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Video Based Alignment Tool Translation Disclosure Number: IPCOM000120688D
Original Publication Date: 1991-May-01
Included in the Prior Art Database: 2005-Apr-02

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DeFoster, SM Marsh, EL Zalesinski, J [+details]


Disclosed is a tool to optically align two elements. A good application would be to align a contact test head to a ceramic substrate, but the tool is by no means limited to this application.