Patent ID: 7986026
Filing Date: 2011-07-26
Classification: H01L

Abstract:
1. A semiconductor device comprising: a semiconductor substrate; a multi-layered wiring construction formed over said semiconductor substrate; and a metal-insulator-metal capacitor arrangement established in said multi-layered wiring construction, wherein said metal-insulator-metal capacitor arrangement includes first and second pairs of meandering electrode structures, said first and second pairs of meandering electrode structures being arranged in order so as to maintain a parallel relationship with respect to each other, and being spaced from each other at regular intervals, said first pair of meandering electrode structures are connected to respective first and second conductive lines having first and second nodes, and said second pair of meandering electrode structures are connected to respective third and fourth conductive lines having third and fourth nodes, voltages being independently applied to said first, second, third and fourth nodes.