JP5095786B2 - 半導体製造方法 - Google Patents
半導体製造方法 Download PDFInfo
- Publication number
- JP5095786B2 JP5095786B2 JP2010178727A JP2010178727A JP5095786B2 JP 5095786 B2 JP5095786 B2 JP 5095786B2 JP 2010178727 A JP2010178727 A JP 2010178727A JP 2010178727 A JP2010178727 A JP 2010178727A JP 5095786 B2 JP5095786 B2 JP 5095786B2
- Authority
- JP
- Japan
- Prior art keywords
- plating
- substrate
- plating solution
- temperature
- processing
- 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.)
- Active
Links
- 239000004065 semiconductor Substances 0.000 title claims description 30
- 238000004519 manufacturing process Methods 0.000 title claims description 26
- 238000007747 plating Methods 0.000 claims description 281
- 239000000758 substrate Substances 0.000 claims description 219
- 238000000034 method Methods 0.000 claims description 188
- 230000008569 process Effects 0.000 claims description 182
- 238000012545 processing Methods 0.000 claims description 88
- 238000011282 treatment Methods 0.000 claims description 78
- 239000003002 pH adjusting agent Substances 0.000 claims description 11
- 239000012530 fluid Substances 0.000 description 106
- 239000007788 liquid Substances 0.000 description 73
- 238000004140 cleaning Methods 0.000 description 65
- 238000010438 heat treatment Methods 0.000 description 59
- 230000007246 mechanism Effects 0.000 description 46
- 238000007772 electroless plating Methods 0.000 description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 43
- 230000032258 transport Effects 0.000 description 24
- 230000007723 transport mechanism Effects 0.000 description 20
- 230000002093 peripheral effect Effects 0.000 description 16
- 238000001035 drying Methods 0.000 description 14
- 238000001816 cooling Methods 0.000 description 13
- 229910052751 metal Inorganic materials 0.000 description 10
- 239000002184 metal Substances 0.000 description 10
- 238000012546 transfer Methods 0.000 description 10
- 239000010949 copper Substances 0.000 description 9
- 230000015572 biosynthetic process Effects 0.000 description 8
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000203 mixture Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 7
- 239000007789 gas Substances 0.000 description 7
- 238000003825 pressing Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 238000003860 storage Methods 0.000 description 6
- 238000000151 deposition Methods 0.000 description 5
- 230000008021 deposition Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 5
- 229910017052 cobalt Inorganic materials 0.000 description 4
- 239000010941 cobalt Substances 0.000 description 4
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 4
- 238000010792 warming Methods 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 238000005137 deposition process Methods 0.000 description 3
- 239000012212 insulator Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 2
- MHAJPDPJQMAIIY-UHFFFAOYSA-N Hydrogen peroxide Chemical compound OO MHAJPDPJQMAIIY-UHFFFAOYSA-N 0.000 description 2
- 229910052796 boron Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 239000003638 chemical reducing agent Substances 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 229910001873 dinitrogen Inorganic materials 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000001965 increasing effect Effects 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 238000001556 precipitation Methods 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- ZOXJGFHDIHLPTG-UHFFFAOYSA-N Boron Chemical compound [B] ZOXJGFHDIHLPTG-UHFFFAOYSA-N 0.000 description 1
- QPLDLSVMHZLSFG-UHFFFAOYSA-N Copper oxide Chemical compound [Cu]=O QPLDLSVMHZLSFG-UHFFFAOYSA-N 0.000 description 1
- 239000005751 Copper oxide Substances 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000004308 accommodation Effects 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- DUEPRVBVGDRKAG-UHFFFAOYSA-N carbofuran Chemical compound CNC(=O)OC1=CC=CC2=C1OC(C)(C)C2 DUEPRVBVGDRKAG-UHFFFAOYSA-N 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000008139 complexing agent Substances 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 229910000431 copper oxide Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 230000002209 hydrophobic effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000011068 loading method Methods 0.000 description 1
- 229910021645 metal ion Inorganic materials 0.000 description 1
- 238000001465 metallisation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000006911 nucleation Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 150000007524 organic acids Chemical class 0.000 description 1
- 238000010979 pH adjustment Methods 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 238000007781 pre-processing Methods 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000006722 reduction reaction Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 229910052709 silver Inorganic materials 0.000 description 1
- 239000004332 silver Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
Images
Landscapes
- Chemically Coating (AREA)
- Electrodes Of Semiconductors (AREA)
Description
Claims (3)
- 複数の基板に連続してめっき処理を施す半導体製造方法であって、
1枚の基板処理に必要なpH調整剤を含む所定量のめっき液を温度調節用容器に収容し、
前記温度調節用容器に収容した前記めっき液を、前記めっき処理に必要なめっき成膜速度および前記めっき液に含まれるpH調整剤の濃度に応じた所定の温度に調節し、
前記基板を1枚ずつ所定位置に保持し、
前記めっき処理に必要なめっき成膜速度および前記めっき液に含まれるpH調整剤の濃度に応じたタイミングで、前記保持された基板1枚毎に前記温度調節用容器に収容され温度調節された前記めっき液全量を、前記保持された基板の処理面に吐出すること
を特徴とする半導体製造方法。 - 前記温度調節用容器に収容した前記めっき液の温度を、さらに前記めっき処理に要する工程時間に基づいて調節することを特徴とする請求項1記載の半導体製造方法。
- 前記温度調節用容器に収容され温度調節された前記めっき液全量を、さらに前記めっき処理に要する工程時間に基づいたタイミングで前記保持された基板の処理面へ吐出することを特徴とする請求項1または2記載の半導体製造方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010178727A JP5095786B2 (ja) | 2010-08-09 | 2010-08-09 | 半導体製造方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010178727A JP5095786B2 (ja) | 2010-08-09 | 2010-08-09 | 半導体製造方法 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008187636A Division JP4571208B2 (ja) | 2008-07-18 | 2008-07-18 | 半導体製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011001633A JP2011001633A (ja) | 2011-01-06 |
JP5095786B2 true JP5095786B2 (ja) | 2012-12-12 |
Family
ID=43559818
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2010178727A Active JP5095786B2 (ja) | 2010-08-09 | 2010-08-09 | 半導体製造方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5095786B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5496925B2 (ja) * | 2011-01-25 | 2014-05-21 | 東京エレクトロン株式会社 | めっき処理装置、めっき処理方法および記憶媒体 |
WO2017199535A1 (ja) * | 2016-05-19 | 2017-11-23 | オリンパス株式会社 | 生体観察システム |
US20240060186A1 (en) * | 2019-10-09 | 2024-02-22 | Tokyo Electron Limited | Substrate liquid processing apparatus and substrate liquid processing method |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002053972A (ja) * | 2000-08-04 | 2002-02-19 | Sony Corp | 無電解メッキ装置および無電解メッキ方法 |
JP4339045B2 (ja) * | 2003-08-18 | 2009-10-07 | 東京エレクトロン株式会社 | 無電解メッキ装置および無電解メッキ方法 |
JP2006111938A (ja) * | 2004-10-15 | 2006-04-27 | Tokyo Electron Ltd | 無電解めっき装置 |
JP5105833B2 (ja) * | 2005-12-02 | 2012-12-26 | 東京エレクトロン株式会社 | 無電解めっき装置、無電解めっき方法およびコンピュータ読取可能な記憶媒体 |
-
2010
- 2010-08-09 JP JP2010178727A patent/JP5095786B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2011001633A (ja) | 2011-01-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP4571208B2 (ja) | 半導体製造装置 | |
JP4547016B2 (ja) | 半導体製造装置、半導体製造方法 | |
JP4660579B2 (ja) | キャップメタル形成方法 | |
TW200818330A (en) | Substrate processing method and substrate processing apparatus | |
JP3495033B1 (ja) | 無電解メッキ装置、および無電解メッキ方法 | |
JP5813649B2 (ja) | 液処理装置、液処理方法 | |
KR20190025034A (ko) | 도금 처리 장치, 도금 처리 방법 및 기억 매체 | |
JP5095786B2 (ja) | 半導体製造方法 | |
KR20090106339A (ko) | 반도체 제조 장치, 반도체 제조 방법 | |
JP4339045B2 (ja) | 無電解メッキ装置および無電解メッキ方法 | |
JP4593662B2 (ja) | キャップメタル形成方法 | |
KR101765560B1 (ko) | 도금 처리 방법, 도금 처리 장치 및 기억 매체 | |
JP5331096B2 (ja) | めっき処理装置 | |
JP7114744B2 (ja) | 基板液処理装置及び基板液処理方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20120911 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20120919 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 5095786 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20150928 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |