发明名称 塗布膜形成方法および塗布装置
摘要 PROBLEM TO BE SOLVED: To provide a method for forming a coating film and a coating device capable of obtaining the coating film with excellent film thickness accuracy.SOLUTION: A method for forming a coating film comprises: a first coating step to coat a substrate with a coating liquid to form the coating film having a predetermined film thickness; a waiting step to wait the coating of the coating liquid to a first coating film until rising due to a coffee-stain phenomenon occurs at the outer periphery of the first coating film formed on a substrate by the first coating step; and a second coating step to overlay the coating liquid from above the first coating film. In the second coating step, a region to discharge the coating liquid is the inside of a region possessed by the first coating film.
申请公布号 JP6033712(B2) 申请公布日期 2016.11.30
申请号 JP20130046192 申请日期 2013.03.08
申请人 東レエンジニアリング株式会社 发明人 木浦 敦之;上原 淳一;友枝 哲;丸山 敏和
分类号 B05D1/36;B05C5/00;B05C9/06 主分类号 B05D1/36
代理机构 代理人
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