Semiconductor device and method for fabricating the same

Abstract

The present application discloses a semiconductor device and a method for fabricating the semiconductor device. The semiconductor device includes a substrate; a plurality of capacitor contacts positioned over the substrate, at least one of the plurality of capacitor contacts having a neck portion and a head portion over the neck portion, wherein an upper width of the head portion is larger than an upper width of the neck portion; a plurality of bit line contacts positioned over the substrate and a plurality of bit lines positioned over the plurality of bit line contacts, wherein at least one of the plurality of bit line is a wavy line extending between two adjacent capacitor contacts; and a capacitor structure positioned over the head portion.

Dependencies are inferred from the claim text.