Fishing – trapping – and vermin destroying
Patent
1995-12-14
1997-12-02
Niebling, John
Fishing, trapping, and vermin destroying
437228, 437245, H01L 2144
Patent
active
056935684
ABSTRACT:
A reliable interconnection pattern is formed by depositing first and second conductive layers, etching to form a conductive pattern in the first conductive layer and etching to form an interconnection comprising a portion of the second conductive layer. Advantageously, the need to form openings in dielectric layers, and filling them with barrier materials and plugs, is avoided along with their attendant disadvantages. The resulting semiconductor device exhibits improved reliability, higher operating speeds and an improved signal-to-noise ratio.
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Chang Kuang-Yeh
Liu Yowjuang W.
Advanced Micro Devices , Inc.
Everhart C.
Niebling John
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