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发明名称
Resist compositions.
摘要
<p>A resist based on a living polymer is provided. Living anionic polymerization of p-alkoxystyrene monomers results in polymers having a molecular weight distribution (Mw/Mn) of 1 to 1.4.</p>
申请公布号
EP0488748(A1)
申请公布日期
1992.06.03
申请号
EP19910311046
申请日期
1991.11.28
申请人
SHIN-ETSU CHEMICAL CO., LTD.
发明人
YAMADA, MOTOYUKI ROOM NO. 404 RINWA SUNNY COURT;WATANABE, OSAMU ROOM NO. 309 AOBADAI APT.;YAGIHASHI, FUJIO ROOM NO. 101 AOBADAI APT.;TAKAMIZAWA, MINORU 8-21, KITAZAWA 4-CHOME
分类号
G03F7/004;C08F12/22;G03F7/029;G03F7/039;H01L21/027
主分类号
G03F7/004
代理机构
代理人
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