CPC H03K 19/23 (2013.01) [H01L 28/55 (2013.01); H03K 19/0013 (2013.01); H03K 19/00346 (2013.01); H03K 19/018521 (2013.01); H03K 19/164 (2013.01); H03K 19/17784 (2013.01); H03K 19/185 (2013.01); H03K 19/21 (2013.01); H03K 19/215 (2013.01); H01L 28/65 (2013.01)] | 17 Claims |
1. An apparatus comprising:
a first metal line of a first metal layer;
a second metal layer, wherein the second metal layer is higher than the first metal layer;
a first capacitor on the first metal line, wherein the first capacitor is further coupled to a first input line of the second metal layer;
a second capacitor on the first metal line, wherein the second capacitor is further coupled to a second input line of the second metal layer;
a third capacitor on the first metal line, wherein the third capacitor is further coupled to a third input line of the second metal layer, wherein the first capacitor, the second capacitor, and the third capacitor comprise non-linear polar material;
a via coupled to the first metal line, the via being under the first metal line; and
an active device having a gate electrode, wherein the gate electrode is coupled to the via.
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