JP2006165317A - 半導体製造装置のクリーニング方法 - Google Patents
半導体製造装置のクリーニング方法 Download PDFInfo
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- JP2006165317A JP2006165317A JP2004355473A JP2004355473A JP2006165317A JP 2006165317 A JP2006165317 A JP 2006165317A JP 2004355473 A JP2004355473 A JP 2004355473A JP 2004355473 A JP2004355473 A JP 2004355473A JP 2006165317 A JP2006165317 A JP 2006165317A
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- 238000004140 cleaning Methods 0.000 title claims abstract description 70
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 48
- 238000000034 method Methods 0.000 title claims abstract description 38
- 239000004065 semiconductor Substances 0.000 title claims abstract description 37
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 24
- 239000000463 material Substances 0.000 claims abstract description 11
- 229910052581 Si3N4 Inorganic materials 0.000 claims description 46
- HQVNEWCFYHHQES-UHFFFAOYSA-N silicon nitride Chemical compound N12[Si]34N5[Si]62N3[Si]51N64 HQVNEWCFYHHQES-UHFFFAOYSA-N 0.000 claims description 46
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 35
- 238000000151 deposition Methods 0.000 claims description 28
- 229910052814 silicon oxide Inorganic materials 0.000 claims description 19
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 6
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052710 silicon Inorganic materials 0.000 claims description 2
- 239000010703 silicon Substances 0.000 claims description 2
- 238000005108 dry cleaning Methods 0.000 abstract description 30
- 230000000452 restraining effect Effects 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 69
- 238000005755 formation reaction Methods 0.000 description 21
- 230000008021 deposition Effects 0.000 description 16
- 239000010453 quartz Substances 0.000 description 15
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 9
- BOTDANWDWHJENH-UHFFFAOYSA-N Tetraethyl orthosilicate Chemical compound CCO[Si](OCC)(OCC)OCC BOTDANWDWHJENH-UHFFFAOYSA-N 0.000 description 8
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 8
- 238000010926 purge Methods 0.000 description 8
- 239000011248 coating agent Substances 0.000 description 7
- 238000000576 coating method Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 7
- 238000005530 etching Methods 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000001186 cumulative effect Effects 0.000 description 3
- 239000007800 oxidant agent Substances 0.000 description 3
- 230000001590 oxidative effect Effects 0.000 description 3
- 229910021420 polycrystalline silicon Inorganic materials 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910052731 fluorine Inorganic materials 0.000 description 2
- 239000011737 fluorine Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- JLTRXTDYQLMHGR-UHFFFAOYSA-N trimethylaluminium Chemical compound C[Al](C)C JLTRXTDYQLMHGR-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- BLRPTPMANUNPDV-UHFFFAOYSA-N Silane Chemical compound [SiH4] BLRPTPMANUNPDV-UHFFFAOYSA-N 0.000 description 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 229910021529 ammonia Inorganic materials 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000007795 chemical reaction product Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- MROCJMGDEKINLD-UHFFFAOYSA-N dichlorosilane Chemical compound Cl[SiH2]Cl MROCJMGDEKINLD-UHFFFAOYSA-N 0.000 description 1
- PZPGRFITIJYNEJ-UHFFFAOYSA-N disilane Chemical compound [SiH3][SiH3] PZPGRFITIJYNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000000691 measurement method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000011368 organic material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4404—Coatings or surface treatment on the inside of the reaction chamber or on parts thereof
-
- C—CHEMISTRY; METALLURGY
- C23—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; CHEMICAL SURFACE TREATMENT; DIFFUSION TREATMENT OF METALLIC MATERIAL; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION IN GENERAL
- C23C—COATING METALLIC MATERIAL; COATING MATERIAL WITH METALLIC MATERIAL; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THE SURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL
- C23C16/00—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes
- C23C16/44—Chemical coating by decomposition of gaseous compounds, without leaving reaction products of surface material in the coating, i.e. chemical vapour deposition [CVD] processes characterised by the method of coating
- C23C16/4401—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber
- C23C16/4405—Cleaning of reactor or parts inside the reactor by using reactive gases
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- Chemical & Material Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
【解決手段】 半導体製造装置のクリーニング方法は、チャンバ内壁に堆積した堆積物を除去する堆積物除去ステップと、チャンバ内壁を構成する材料と同一の材料を供給するCVDステップとを順次に有する。
【選択図】 図2
Description
繰り返し行う成膜ステップの間に、
チャンバ内壁に堆積した堆積物を除去する堆積物除去ステップと、前記チャンバ内壁を構成する材料と同一の材料を供給するCVDステップとを順次に有することを特徴とする。
11:チャンバ
11a:チャンバ内壁
12:チャンバ外容器
13:ボート支持台
13a:ボート
14:保温筒
15:ヒータ
16:第1のガス導入ポート
17:第2のガス導入ポート
18:ガス排出ポート
19:ウエハ
21:ガス導入配管
22a,22b,22c:MFC
23a:N2供給源
23b:NH3供給源
23c:DCS供給源
24:ガス導入配管
25a,25b,25c:MFC
26a:F2供給源
26b:HF供給源
26c:TEOS供給源
26d:O2供給源
27:ガス排出管
28:APC
29:真空吸引ポンプ
31:クラック
Claims (4)
- ホットウォール型CVD装置のチャンバ内壁をクリーニングする、半導体製造装置のクリーニング方法であって、
繰り返し行う成膜ステップの間に、
チャンバ内壁に堆積した堆積物を除去する堆積物除去ステップと、前記チャンバ内壁を構成する材料と同一の材料を供給するCVDステップとを順次に有することを特徴とする半導体製造装置のクリーニング方法。 - 前記成膜ステップがウエハ上にシリコン窒化膜又はシリコン膜を堆積するステップである、請求項1に記載の半導体製造装置のクリーニング方法。
- 前記CVDステップがシリコン酸化膜をチャンバ内壁に堆積するステップである、請求項1又は2に記載の半導体製造装置のクリーニング方法。
- 前記CVDステップが酸化アルミニウムをチャンバ内壁に堆積するステップである、請求項1又は2に記載の半導体製造装置のクリーニング方法。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355473A JP2006165317A (ja) | 2004-12-08 | 2004-12-08 | 半導体製造装置のクリーニング方法 |
US11/295,463 US20060121194A1 (en) | 2004-12-08 | 2005-12-07 | Method for cleaning a deposition chamber |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004355473A JP2006165317A (ja) | 2004-12-08 | 2004-12-08 | 半導体製造装置のクリーニング方法 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2006165317A true JP2006165317A (ja) | 2006-06-22 |
Family
ID=36574590
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004355473A Pending JP2006165317A (ja) | 2004-12-08 | 2004-12-08 | 半導体製造装置のクリーニング方法 |
Country Status (2)
Country | Link |
---|---|
US (1) | US20060121194A1 (ja) |
JP (1) | JP2006165317A (ja) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2011111498A1 (ja) * | 2010-03-08 | 2011-09-15 | 株式会社日立国際電気 | 半導体装置の製造方法及び基板処理装置 |
JP5215852B2 (ja) * | 2006-07-31 | 2013-06-19 | 東京エレクトロン株式会社 | 基板処理装置およびコンディショニング要否決定方法 |
JP2015073035A (ja) * | 2013-10-03 | 2015-04-16 | 東京エレクトロン株式会社 | エッチング方法 |
JP2016174014A (ja) * | 2015-03-16 | 2016-09-29 | 豊田合成株式会社 | 基板処理方法および半導体素子の製造方法 |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2038456B1 (en) * | 2006-06-09 | 2014-03-05 | Soitec | System and process for high volume deposition of gallium nitride |
KR100755116B1 (ko) * | 2006-08-01 | 2007-09-04 | 동부일렉트로닉스 주식회사 | Pecvd 실리콘 나이트라이드막 형성 방법 |
WO2008064080A1 (en) * | 2006-11-22 | 2008-05-29 | S.O.I.Tec Silicon On Insulator Technologies | High volume delivery system for gallium trichloride |
US9481944B2 (en) | 2006-11-22 | 2016-11-01 | Soitec | Gas injectors including a funnel- or wedge-shaped channel for chemical vapor deposition (CVD) systems and CVD systems with the same |
US9580836B2 (en) | 2006-11-22 | 2017-02-28 | Soitec | Equipment for high volume manufacture of group III-V semiconductor materials |
US9481943B2 (en) | 2006-11-22 | 2016-11-01 | Soitec | Gallium trichloride injection scheme |
WO2008127425A2 (en) | 2006-11-22 | 2008-10-23 | S.O.I.Tec Silicon On Insulator Technologies | Abatement of reaction gases from gallium nitride deposition |
US8197597B2 (en) | 2006-11-22 | 2012-06-12 | Soitec | Gallium trichloride injection scheme |
WO2008064077A2 (en) | 2006-11-22 | 2008-05-29 | S.O.I.Tec Silicon On Insulator Technologies | Methods for high volume manufacture of group iii-v semiconductor materials |
KR101390425B1 (ko) | 2006-11-22 | 2014-05-19 | 소이텍 | 화학기상증착 챔버용 온도제어 퍼지 게이트 밸브 |
JP5202372B2 (ja) * | 2008-03-14 | 2013-06-05 | 東京エレクトロン株式会社 | 成膜装置のメタル汚染低減方法、半導体装置の製造方法、記憶媒体及び成膜装置 |
JP5036849B2 (ja) * | 2009-08-27 | 2012-09-26 | 株式会社日立国際電気 | 半導体装置の製造方法、クリーニング方法および基板処理装置 |
US9044793B2 (en) | 2011-11-22 | 2015-06-02 | Semiconductor Energy Laboratory Co., Ltd. | Method for cleaning film formation apparatus and method for manufacturing semiconductor device |
JP6523119B2 (ja) * | 2015-09-28 | 2019-05-29 | 株式会社Kokusai Electric | 半導体装置の製造方法、基板処理装置およびプログラム |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPH07142391A (ja) * | 1993-09-20 | 1995-06-02 | Tokyo Electron Ltd | 処理方法 |
US20020173117A1 (en) * | 1999-06-28 | 2002-11-21 | Gorczyca Thomas Bert | Semiconductor processing component |
JP2003077838A (ja) * | 2001-08-30 | 2003-03-14 | Toshiba Corp | 半導体製造装置のドライクリーニング時期判定システム、半導体製造装置のドライクリーニング方法、半導体製造装置のドライクリーニングシステム及び半導体装置の製造方法 |
JP2004247388A (ja) * | 2003-02-12 | 2004-09-02 | Hitachi High-Technologies Corp | プラズマ処理装置および処理方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6071573A (en) * | 1997-12-30 | 2000-06-06 | Lam Research Corporation | Process for precoating plasma CVD reactors |
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2004
- 2004-12-08 JP JP2004355473A patent/JP2006165317A/ja active Pending
-
2005
- 2005-12-07 US US11/295,463 patent/US20060121194A1/en not_active Abandoned
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH07142391A (ja) * | 1993-09-20 | 1995-06-02 | Tokyo Electron Ltd | 処理方法 |
US20020173117A1 (en) * | 1999-06-28 | 2002-11-21 | Gorczyca Thomas Bert | Semiconductor processing component |
JP2003077838A (ja) * | 2001-08-30 | 2003-03-14 | Toshiba Corp | 半導体製造装置のドライクリーニング時期判定システム、半導体製造装置のドライクリーニング方法、半導体製造装置のドライクリーニングシステム及び半導体装置の製造方法 |
JP2004247388A (ja) * | 2003-02-12 | 2004-09-02 | Hitachi High-Technologies Corp | プラズマ処理装置および処理方法 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5215852B2 (ja) * | 2006-07-31 | 2013-06-19 | 東京エレクトロン株式会社 | 基板処理装置およびコンディショニング要否決定方法 |
WO2011111498A1 (ja) * | 2010-03-08 | 2011-09-15 | 株式会社日立国際電気 | 半導体装置の製造方法及び基板処理装置 |
KR101366000B1 (ko) * | 2010-03-08 | 2014-02-21 | 가부시키가이샤 히다치 고쿠사이 덴키 | 반도체 장치의 제조 방법 및 기판 처리 장치 |
JP5571770B2 (ja) * | 2010-03-08 | 2014-08-13 | 株式会社日立国際電気 | 半導体装置の製造方法及び基板処理装置 |
US8895457B2 (en) | 2010-03-08 | 2014-11-25 | Hitachi Kokusai Electric Inc. | Method of manufacturing semiconductor device and substrate processing apparatus |
JP2015073035A (ja) * | 2013-10-03 | 2015-04-16 | 東京エレクトロン株式会社 | エッチング方法 |
JP2016174014A (ja) * | 2015-03-16 | 2016-09-29 | 豊田合成株式会社 | 基板処理方法および半導体素子の製造方法 |
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