发明名称 パターン形成方法
摘要 According to one embodiment, a method is disclosed for forming a pattern. The method can include forming a resist film above a subject. The resist film includes a photosensitive material. The resist film has a concentration profile having a concentration of the photosensitive material being higher on a side of a bottom of the resist film than on a side of a surface of the resist film. A portion of the resist film has a maximum concentration of the photosensitive material existing closer to the side of the bottom than a center of the resist film in a thickness direction. The method can include irradiating the resist film with a light from the side of the surface. The method can include developing the resist film after the resist film being irradiated with the light.
申请公布号 JP5705103(B2) 申请公布日期 2015.04.22
申请号 JP20110283993 申请日期 2011.12.26
申请人 株式会社東芝 发明人 塩原 英志
分类号 H01L21/027;G03F7/095;G03F7/20 主分类号 H01L21/027
代理机构 代理人
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