发明授权
- 专利标题: Spray silylation of photoresist images
- 专利标题(中): 喷雾光刻胶图像的甲硅烷基化
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申请号: US324849申请日: 1989-03-17
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公开(公告)号: US4999280A公开(公告)日: 1991-03-12
- 发明人: Hiroyuki Hiraoka
- 申请人: Hiroyuki Hiraoka
- 申请人地址: NY Armonk
- 专利权人: International Business Machines Corporation
- 当前专利权人: International Business Machines Corporation
- 当前专利权人地址: NY Armonk
- 主分类号: G03F7/11
- IPC分类号: G03F7/11 ; G03F7/38 ; G03F7/40 ; H01L21/027
摘要:
Photoresist images are made resistant to reactive ion etching by treating them with a poly(dimethylsilazane).
公开/授权文献
- US4424730A Electronic musical instrument 公开/授权日:1984-01-10
信息查询
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