JP2016119435A - 基板液処理装置及び基板液処理方法並びに基板液処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体 - Google Patents
基板液処理装置及び基板液処理方法並びに基板液処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体 Download PDFInfo
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- 239000007788 liquid Substances 0.000 title claims abstract description 302
- 238000012545 processing Methods 0.000 title claims abstract description 257
- 239000000758 substrate Substances 0.000 title claims abstract description 87
- 238000003860 storage Methods 0.000 title claims description 47
- 238000003672 processing method Methods 0.000 title claims description 9
- 238000010438 heat treatment Methods 0.000 claims abstract description 61
- 238000009835 boiling Methods 0.000 claims abstract description 55
- 238000012937 correction Methods 0.000 claims description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- NBIIXXVUZAFLBC-UHFFFAOYSA-N Phosphoric acid Chemical compound OP(O)(O)=O NBIIXXVUZAFLBC-UHFFFAOYSA-N 0.000 description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 238000005530 etching Methods 0.000 description 4
- 239000004065 semiconductor Substances 0.000 description 4
- 229910000147 aluminium phosphate Inorganic materials 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000013459 approach Methods 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000004973 liquid crystal related substance Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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- H—ELECTRICITY
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67057—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing with the semiconductor substrates being dipped in baths or vessels
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- H—ELECTRICITY
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- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67023—Apparatus for fluid treatment for general liquid treatment, e.g. etching followed by cleaning
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- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/30604—Chemical etching
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- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67063—Apparatus for fluid treatment for etching
- H01L21/67075—Apparatus for fluid treatment for etching for wet etching
- H01L21/67086—Apparatus for fluid treatment for etching for wet etching with the semiconductor substrates being dipped in baths or vessels
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67109—Apparatus for thermal treatment mainly by convection
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- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
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Abstract
Description
2 基板
3 処理液貯留部
8 制御部
18 ヒータ(処理液加熱部)
Claims (9)
- 基板を処理液で液処理する基板液処理装置において、
前記処理液を貯留する処理液貯留部と、
前記処理液を加熱する処理液加熱部と、
前記処理液加熱部を制御する制御部と、
前記制御部に接続された温度センサ及び濃度センサと、
を有し、
前記制御部は、前記濃度センサで前記処理液の濃度を計測するとともに、前記温度センサで前記処理液の温度を計測し、計測された前記処理液の濃度に対応する沸点を求め、その沸点と計測された前記処理液の温度とに基づいて前記処理液加熱部の出力を制御することを特徴とする基板液処理装置。 - 前記制御部は、前記処理液の濃度及び温度による前記処理液加熱部の制御を行い、その後、前記温度センサで前記処理液の温度を計測し、その温度のみに基づいて前記処理液加熱部の出力を制御することを特徴とする請求項1に記載の基板液処理装置。
- 前記制御部は、前記処理液の濃度及び温度による前記処理液加熱部の制御と、前記処理液の温度のみによる前記処理液加熱部の制御との間に、前記処理液加熱部の出力を一定に保持するように制御することを特徴とする請求項2に記載の基板液処理装置。
- 前記制御部は、前記処理液の濃度に対応する沸点を求める際に、気圧による補正を行うことを特徴とする請求項1〜請求項3のいずれかに記載の基板液処理装置。
- 処理液貯留部に貯留した処理液を処理液加熱部で加熱して基板を処理する基板液処理方法において、
前記処理液の濃度と温度とを計測し、計測された前記処理液の濃度に対応する沸点を求め、その沸点と計測された前記処理液の温度とに基づいて前記処理液加熱部の出力を制御することを特徴とする基板液処理方法。 - 前記処理液の濃度及び温度による前記処理液加熱部の制御を行い、その後、前記処理液の温度を計測し、その温度のみに基づいて前記処理液加熱部の出力を制御することを特徴とする請求項5に記載の基板液処理方法。
- 前記処理液の濃度及び温度による前記処理液加熱部の制御と、前記処理液の温度のみによる前記処理液加熱部の制御との間に、前記処理液加熱部の出力を一定に保持するように制御することを特徴とする請求項6に記載の基板液処理方法。
- 前記処理液の濃度に対応する沸点を求める際に、気圧による補正を行うことを特徴とする請求項5〜請求項7のいずれかに記載の基板液処理方法。
- 処理液貯留部に貯留した処理液を処理液加熱部で加熱して基板を処理させる基板液処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体において、
前記処理液の濃度と温度とを計測し、計測された前記処理液の濃度に対応する沸点を求め、その沸点と計測された前記処理液の温度とに基づいて前記処理液加熱部の出力を制御することを特徴とする基板液処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体。
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JP2014259774A JP6326365B2 (ja) | 2014-12-24 | 2014-12-24 | 基板液処理装置及び基板液処理方法並びに基板液処理プログラムを記憶したコンピュータ読み取り可能な記憶媒体 |
US14/966,026 US10811266B2 (en) | 2014-12-24 | 2015-12-11 | Substrate liquid processing apparatus and method, and computer-readable storage medium storing substrate liquid processing program |
KR1020150178176A KR102417468B1 (ko) | 2014-12-24 | 2015-12-14 | 기판 액처리 장치 및 기판 액처리 방법 및 기판 액처리 프로그램을 기억한 컴퓨터 판독 가능한 기억 매체 |
CN201510971231.1A CN105742207B (zh) | 2014-12-24 | 2015-12-22 | 基板液处理装置和基板液处理方法 |
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JP6971756B2 (ja) * | 2017-02-01 | 2021-11-24 | 東京エレクトロン株式会社 | 基板液処理装置 |
US11062922B2 (en) * | 2017-02-28 | 2021-07-13 | Tokyo Electron Limited | Substrate liquid processing apparatus |
CN107481959B (zh) * | 2017-08-14 | 2019-06-28 | 上海理工大学 | 光学元件超声刻蚀装置 |
CN107961946A (zh) * | 2017-11-22 | 2018-04-27 | 山东理工大学 | 一种真空压力浸漆产品设计装置 |
JP7101083B2 (ja) * | 2018-08-23 | 2022-07-14 | 東京エレクトロン株式会社 | 基板液処理装置、基板液処理方法および記憶媒体 |
CN109701936A (zh) * | 2019-01-14 | 2019-05-03 | 上海釜川自动化设备有限公司 | 一种循环槽体结构 |
CN111276430B (zh) * | 2020-01-20 | 2023-02-14 | 北京北方华创微电子装备有限公司 | 一种半导体设备中的温控装置及半导体设备 |
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