Method for forming micropattern
The present invention provides a method for forming a micropattern, enabling to narrow intervals between resist patterns, in which the narrowing extent of intervals between resist patterns can be increased while maintaining the controllability of resist pattern dimensions and the good resist pattern...
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| creator | UENO NAOHISA SUGETA YOSHIKI |
| description | The present invention provides a method for forming a micropattern, enabling to narrow intervals between resist patterns, in which the narrowing extent of intervals between resist patterns can be increased while maintaining the controllability of resist pattern dimensions and the good resist pattern shape within a wafer face. The present invention relates a method for forming a micropattern comprising: a coating film formation process for applying a coating composition to form a coating film on a substrate having a resist pattern; a first heating treatment process for heat-treating the coating film; a coating film removal process for removing the coating film after the first heating treatment process; and a second heat treatment process for heat-treating the pattern narrowed after the coating film removal process. |
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The present invention relates a method for forming a micropattern comprising: a coating film formation process for applying a coating composition to form a coating film on a substrate having a resist pattern; a first heating treatment process for heat-treating the coating film; a coating film removal process for removing the coating film after the first heating treatment process; and a second heat treatment process for heat-treating the pattern narrowed after the coating film removal process.</description><language>eng</language><subject>APPARATUS SPECIALLY ADAPTED THEREFOR ; CINEMATOGRAPHY ; ELECTROGRAPHY ; HOLOGRAPHY ; MATERIALS THEREFOR ; ORIGINALS THEREFOR ; PHOTOGRAPHY ; PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES ; PHYSICS</subject><creationdate>2009</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090825&DB=EPODOC&CC=US&NR=7579138B2$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090825&DB=EPODOC&CC=US&NR=7579138B2$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>UENO NAOHISA</creatorcontrib><creatorcontrib>SUGETA YOSHIKI</creatorcontrib><title>Method for forming micropattern</title><description>The present invention provides a method for forming a micropattern, enabling to narrow intervals between resist patterns, in which the narrowing extent of intervals between resist patterns can be increased while maintaining the controllability of resist pattern dimensions and the good resist pattern shape within a wafer face. The present invention relates a method for forming a micropattern comprising: a coating film formation process for applying a coating composition to form a coating film on a substrate having a resist pattern; a first heating treatment process for heat-treating the coating film; a coating film removal process for removing the coating film after the first heating treatment process; and a second heat treatment process for heat-treating the pattern narrowed after the coating film removal process.</description><subject>APPARATUS SPECIALLY ADAPTED THEREFOR</subject><subject>CINEMATOGRAPHY</subject><subject>ELECTROGRAPHY</subject><subject>HOLOGRAPHY</subject><subject>MATERIALS THEREFOR</subject><subject>ORIGINALS THEREFOR</subject><subject>PHOTOGRAPHY</subject><subject>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</subject><subject>PHYSICS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2009</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJD3TS3JyE9RSMsvAuHczLx0hdzM5KL8gsSSktSiPB4G1rTEnOJUXijNzaDg5hri7KGbWpAfn1pckJicmpdaEh8abG5qbmlobOFkZEyEEgD5LCT6</recordid><startdate>20090825</startdate><enddate>20090825</enddate><creator>UENO NAOHISA</creator><creator>SUGETA YOSHIKI</creator><scope>EVB</scope></search><sort><creationdate>20090825</creationdate><title>Method for forming micropattern</title><author>UENO NAOHISA ; SUGETA YOSHIKI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US7579138B23</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2009</creationdate><topic>APPARATUS SPECIALLY ADAPTED THEREFOR</topic><topic>CINEMATOGRAPHY</topic><topic>ELECTROGRAPHY</topic><topic>HOLOGRAPHY</topic><topic>MATERIALS THEREFOR</topic><topic>ORIGINALS THEREFOR</topic><topic>PHOTOGRAPHY</topic><topic>PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES</topic><topic>PHYSICS</topic><toplevel>online_resources</toplevel><creatorcontrib>UENO NAOHISA</creatorcontrib><creatorcontrib>SUGETA YOSHIKI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>UENO NAOHISA</au><au>SUGETA YOSHIKI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for forming micropattern</title><date>2009-08-25</date><risdate>2009</risdate><abstract>The present invention provides a method for forming a micropattern, enabling to narrow intervals between resist patterns, in which the narrowing extent of intervals between resist patterns can be increased while maintaining the controllability of resist pattern dimensions and the good resist pattern shape within a wafer face. The present invention relates a method for forming a micropattern comprising: a coating film formation process for applying a coating composition to form a coating film on a substrate having a resist pattern; a first heating treatment process for heat-treating the coating film; a coating film removal process for removing the coating film after the first heating treatment process; and a second heat treatment process for heat-treating the pattern narrowed after the coating film removal process.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | APPARATUS SPECIALLY ADAPTED THEREFOR CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY MATERIALS THEREFOR ORIGINALS THEREFOR PHOTOGRAPHY PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES,e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTORDEVICES PHYSICS |
| title | Method for forming micropattern |
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