학술논문
Semiconductor device including a repetitive pattern
Document Type
Patent
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Abstract
The present invention provides a DRAM in which a first repetitive unit including a plurality of decoders for selecting a plurality of word lines and a second repetitive unit having the same arrangement as that of the first repetitive unit are arranged symmetrically with respect a boundary region therebetween. The first and second repetitive units have a wire and a contact located on a boundary portion therebetween in common.