Stock material or miscellaneous articles – Structurally defined web or sheet – Discontinuous or differential coating – impregnation or bond
Patent
1992-02-28
1994-01-18
Ryan, Patrick J.
Stock material or miscellaneous articles
Structurally defined web or sheet
Discontinuous or differential coating, impregnation or bond
428210, 428446, 428428, B32B 900
Patent
active
052798879
ABSTRACT:
A contact structure provides electrical contact between two polycrystalline silicon interconnect layers. The lower layer has a silicide layer on its upper surface. The upper polycrystalline silicon layer can be doped with a different conductivity type, and makes an ohmic contact with the silicided region of the lower polycrystalline silicon layer.
Brady James
Chan Tsiu C.
Culver David S.
Hill Kenneth C.
Jorgenson Lisa K.
Lee Cathy K.
Robinson Richard K.
Ryan Patrick J.
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