Method of forming pattern of semiconductor device
A method of forming a pattern of a semiconductor device includes providing a substrate, forming a photoresist layer by coating a resist composition including an acid generator and a first resin, the first resin having an acid-labile group, exposing the photoresist layer, forming a photoresist patter...
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| creator | KANG YOOL KWON SEONG-JI LEE HYUNG-RAE |
| description | A method of forming a pattern of a semiconductor device includes providing a substrate, forming a photoresist layer by coating a resist composition including an acid generator and a first resin, the first resin having an acid-labile group, exposing the photoresist layer, forming a photoresist pattern by negatively developing the photoresist layer using a developing solution including an organic solvent, coating a capping composition including a second resin and the organic solvent on the substrate having the photoresist pattern formed thereon, and attaching a capping layer on upper and side surfaces of the photoresist pattern, by baking the capping composition and developing the capping composition using the developing solution including the organic solvent. |
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| subjects | APPARATUS SPECIALLY ADAPTED THEREFOR BASIC ELECTRIC ELEMENTS CINEMATOGRAPHY ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS SEMICONDUCTOR DEVICES |
| title | Method of forming pattern of semiconductor device |
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