JP5231072B2 - 被膜形成方法 - Google Patents
被膜形成方法 Download PDFInfo
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- JP5231072B2 JP5231072B2 JP2008101771A JP2008101771A JP5231072B2 JP 5231072 B2 JP5231072 B2 JP 5231072B2 JP 2008101771 A JP2008101771 A JP 2008101771A JP 2008101771 A JP2008101771 A JP 2008101771A JP 5231072 B2 JP5231072 B2 JP 5231072B2
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Description
なお、被膜10は凸部に形成されるため、特に凸部に微細加工を施す必要が無い場合には、塗布液9は感光性の材料(いわゆるホトレジスト塗布液)でなくても良く、スプレー塗布に適し、かつアルカリ現像液に対して不溶性あるいは難溶性の材料であれば良い。
Claims (2)
- 表面に凹凸部を有する基板に対して被膜を形成する方法であって、前記被膜の形成を異なる第1及び第2の2回の塗布工程に分けて行い、第1の塗布工程で少なくとも前記凹部の底部から壁部の中間深さ位置に至るまで被膜を形成し、第2の塗布工程で少なくとも前記凹部の中間深さ位置から凸部の上面に至るまで被膜を形成し、
前記第1の塗布工程はスピンコーティングまたはスプレーコーティングにより塗布後に塗布液を加熱してリフローさせ、前記第2の塗布工程はスプレーコーティングにより塗布後に塗布液を加熱することを特徴とする被膜形成方法。 - 請求項1に記載の被膜形成方法において、前記リフローの温度は20〜100℃とし、前記加熱の温度は70〜150℃とすることを特徴とする被膜形成方法。
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JP2008101771A JP5231072B2 (ja) | 2008-04-09 | 2008-04-09 | 被膜形成方法 |
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JP2008101771A JP5231072B2 (ja) | 2008-04-09 | 2008-04-09 | 被膜形成方法 |
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JP2009248047A JP2009248047A (ja) | 2009-10-29 |
JP5231072B2 true JP5231072B2 (ja) | 2013-07-10 |
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Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5740335B2 (ja) * | 2012-03-28 | 2015-06-24 | 株式会社Screenホールディングス | 電解質層形成方法、電解質層形成装置及びこれらに用いる電解質層形成用ノズル |
JP2015115462A (ja) * | 2013-12-11 | 2015-06-22 | 東京応化工業株式会社 | 塗布装置および塗布方法 |
JP6422702B2 (ja) * | 2014-08-12 | 2018-11-14 | 東レエンジニアリング株式会社 | 保護膜形成方法 |
KR102424630B1 (ko) * | 2016-07-27 | 2022-07-25 | 도쿄엘렉트론가부시키가이샤 | 도포막 형성 방법, 도포막 형성 장치 및 컴퓨터 판독 가능한 기록 매체 |
JP7261055B2 (ja) * | 2019-03-27 | 2023-04-19 | 株式会社東京精密 | 回転塗布装置及び回転塗布方法 |
JP7261970B2 (ja) * | 2019-03-27 | 2023-04-21 | 株式会社東京精密 | 回転塗布装置及び回転塗布方法 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6258629A (ja) * | 1985-09-09 | 1987-03-14 | Toshiba Corp | レジスト膜の形成方法 |
JPH05315243A (ja) * | 1992-05-12 | 1993-11-26 | Mitsubishi Electric Corp | レジスト膜およびその形成方法 |
JPH10242624A (ja) * | 1997-03-03 | 1998-09-11 | Kansai Paint Co Ltd | スルーホールを有するプリント基板の穴埋め塗装方法 |
JPH10318797A (ja) * | 1997-05-16 | 1998-12-04 | Denso Corp | 反射防止板の製造方法 |
JP2001332484A (ja) * | 2000-05-24 | 2001-11-30 | Toshiba Corp | パターン処理方法 |
JP2003236799A (ja) * | 2002-02-20 | 2003-08-26 | Minoru Sasaki | スプレーコーティングによるレジスト膜の成膜方法とこれを実施したレジスト膜の成膜装置 |
JP2006055756A (ja) * | 2004-08-20 | 2006-03-02 | Tohoku Univ | レジスト塗布方法 |
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