Micro-pattern forming method, capacitor and method of manufacturing the same, semiconductor device and method of manufacturing the same, and electronic system including semiconductor device
Abstract:
A method of forming a micro-pattern including forming a mold layer and a supporting material layer on a substrate, patterning the mold layer and the supporting material layer to form recess patterns, forming conductor patterns in the recess patterns, removing a portion of an upper portion of the supporting material layer for causing upper portions of the conductor patterns to protrude, forming a block copolymer layer on the supporting material layer, processing the block copolymer layer to phase-separate the block copolymer layer into a plurality of block parts, selectively removing some of the phase-separated plurality of block parts, and removing the supporting material layer to expose the mold layer at a position corresponding to each of the removed block parts may be provided.
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