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Substrate Contact for a Trench Structure Disclosure Number: IPCOM000065561D
Original Publication Date: 1985-Jan-01
Included in the Prior Art Database: 2005-Feb-19

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Mongeon, SA Potter, MD [+details]


A substrate contact is made to a semiconductor substrate of a chip from the surface of an epitaxial layer by utilizing the voltaic properties of a P-N junction for plating metal around the periphery of chip.