JP5065121B2 - レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 - Google Patents
レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 Download PDFInfo
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- JP5065121B2 JP5065121B2 JP2008087850A JP2008087850A JP5065121B2 JP 5065121 B2 JP5065121 B2 JP 5065121B2 JP 2008087850 A JP2008087850 A JP 2008087850A JP 2008087850 A JP2008087850 A JP 2008087850A JP 5065121 B2 JP5065121 B2 JP 5065121B2
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- JP
- Japan
- Prior art keywords
- resist solution
- resist
- temperature
- wafer
- supply
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Classifications
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/24—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means incorporating means for heating the liquid or other fluent material, e.g. electrically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/40—Filters located upstream of the spraying outlets
-
- H10P72/0402—
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- H10P72/0448—
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Coating Apparatus (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Application Of Or Painting With Fluid Materials (AREA)
Description
20〜22 レジスト塗布装置
142 塗布ノズル
200 レジスト液供給装置
201 レジスト液供給源
202 供給管
203 リキッドエンドタンク
205 フィルタ
210 ヒータ
211 温度調節器
212 ポンプ
213 バルブ
214 温調配管
215 温度調節器
300 制御部
400 温度センサ
W ウェハ
Claims (5)
- 基板にレジスト液を吐出する塗布ノズルに、レジスト液を供給するレジスト液供給装置であって、
内部にレジスト液を貯留するレジスト液供給源と、
前記レジスト液供給源から前記塗布ノズルへレジスト液を供給するための供給管と、
前記供給管の前記レジスト液供給源側に設けられ、前記供給管中のレジスト液を常温よりも高い所定の温度に加熱する加熱手段と、
前記供給管の前記塗布ノズル側に設けられ、前記供給管中のレジスト液を常温まで冷却する冷却手段と、
前記加熱手段より前記レジスト液供給源側の前記供給管に設けられ、レジスト液中の異物を除去するフィルタと、を有し、
前記加熱手段の前記常温よりも高い所定の温度は、前記フィルタを通過したレジスト液中のレジストゲルを溶解させる30℃以上且つ50℃以下であることを特徴とする、レジスト液供給装置。 - 前記加熱手段が設けられている前記供給管には、当該供給管内のレジスト液の温度を測定する温度センサが設けられ、
前記温度センサでの測定結果に基づいて、前記加熱手段の加熱温度を制御する制御部をさらに有することを特徴とする、請求項1に記載のレジスト液供給装置。 - 基板にレジスト液を供給するレジスト液供給方法であって、
フィルタによってレジスト液中の異物を除去する工程と、
その後、レジスト液を常温より高い所定の温度まで加熱する工程と、
その後、レジスト液を常温まで冷却する工程と、
その後、基板にレジスト液を供給する工程と、を有し、
前記レジスト液を加熱する工程における前記常温よりも高い所定の温度は、前記フィルタを通過したレジスト液中のレジストゲルを溶解させる30℃以上且つ50℃以下であることを特徴とする、レジスト液供給方法。 - 請求項3のレジスト液供給方法をレジスト液供給装置によって実行させるために、当該レジスト液供給装置を制御する制御部のコンピュータ上で動作するプログラム。
- 請求項4に記載のプログラムを格納した読み取り可能なコンピュータ記憶媒体。
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008087850A JP5065121B2 (ja) | 2008-03-28 | 2008-03-28 | レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 |
| US12/408,262 US20090246397A1 (en) | 2008-03-28 | 2009-03-20 | Resist solution supply apparatus, resist solution supply method, and computer storage medium |
| KR1020090026165A KR101454037B1 (ko) | 2008-03-28 | 2009-03-27 | 레지스트액 공급 장치, 레지스트액 공급 방법 및 컴퓨터 판독 가능한 기억 매체 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008087850A JP5065121B2 (ja) | 2008-03-28 | 2008-03-28 | レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2009245993A JP2009245993A (ja) | 2009-10-22 |
| JP5065121B2 true JP5065121B2 (ja) | 2012-10-31 |
Family
ID=41117659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008087850A Expired - Fee Related JP5065121B2 (ja) | 2008-03-28 | 2008-03-28 | レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US20090246397A1 (ja) |
| JP (1) | JP5065121B2 (ja) |
| KR (1) | KR101454037B1 (ja) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114388386A (zh) * | 2020-10-20 | 2022-04-22 | 长鑫存储技术有限公司 | 喷嘴组件及采用所述喷嘴组件的半导体设备 |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS63152122A (ja) * | 1986-12-17 | 1988-06-24 | Sony Corp | レジスト塗布装置 |
| JPH06342751A (ja) * | 1992-06-16 | 1994-12-13 | Fuji Electric Co Ltd | 薬液供給装置 |
| JP3303393B2 (ja) * | 1993-03-03 | 2002-07-22 | 住友化学工業株式会社 | 感放射線性樹脂組成物の調製法 |
| JPH0982595A (ja) * | 1995-09-11 | 1997-03-28 | Toppan Printing Co Ltd | 塗布装置 |
| KR20010017724A (ko) * | 1999-08-13 | 2001-03-05 | 윤종용 | 포토 레지스트 점도 조절 장치 |
| JP2002045772A (ja) * | 2000-08-08 | 2002-02-12 | Tokyo Electron Ltd | 塗布装置及び塗布方法 |
| US7150622B2 (en) * | 2003-07-09 | 2006-12-19 | Molecular Imprints, Inc. | Systems for magnification and distortion correction for imprint lithography processes |
| CN1265246C (zh) * | 2003-07-11 | 2006-07-19 | 友达光电股份有限公司 | 一种光刻胶涂敷装置 |
| US20050048208A1 (en) * | 2003-09-02 | 2005-03-03 | Yao-Hwan Kao | Resist supply apparatus with resist recycling function, coating system having the same and method of resist recycling |
| TWI255917B (en) * | 2004-04-29 | 2006-06-01 | Ind Tech Res Inst | Monitoring method, process and system for photoresist regeneration |
| JP2007083626A (ja) * | 2005-09-22 | 2007-04-05 | Ricoh Co Ltd | 微細構造転写装置 |
| JP4975790B2 (ja) * | 2009-08-20 | 2012-07-11 | 東京エレクトロン株式会社 | レジスト液供給装置、レジスト液供給方法、プログラム及びコンピュータ記憶媒体 |
-
2008
- 2008-03-28 JP JP2008087850A patent/JP5065121B2/ja not_active Expired - Fee Related
-
2009
- 2009-03-20 US US12/408,262 patent/US20090246397A1/en not_active Abandoned
- 2009-03-27 KR KR1020090026165A patent/KR101454037B1/ko active Active
Also Published As
| Publication number | Publication date |
|---|---|
| US20090246397A1 (en) | 2009-10-01 |
| KR20090103806A (ko) | 2009-10-01 |
| KR101454037B1 (ko) | 2014-10-27 |
| JP2009245993A (ja) | 2009-10-22 |
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