JP4728757B2 - 半導体製造方法及び半導体製造装置 - Google Patents
半導体製造方法及び半導体製造装置 Download PDFInfo
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- JP4728757B2 JP4728757B2 JP2005276735A JP2005276735A JP4728757B2 JP 4728757 B2 JP4728757 B2 JP 4728757B2 JP 2005276735 A JP2005276735 A JP 2005276735A JP 2005276735 A JP2005276735 A JP 2005276735A JP 4728757 B2 JP4728757 B2 JP 4728757B2
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- Prior art keywords
- chamber
- reaction product
- growth
- growth chamber
- processing chamber
- 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.)
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-
- 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
- C23C16/4408—Means for minimising impurities, e.g. dust, moisture or residual gas, in the reaction chamber by purging residual gases from the reaction chamber or gas lines
-
- 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
- C23C16/4407—Cleaning of reactor or reactor parts by using wet or mechanical methods
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B29/00—Single crystals or homogeneous polycrystalline material with defined structure characterised by the material or by their shape
- C30B29/10—Inorganic compounds or compositions
- C30B29/40—AIIIBV compounds wherein A is B, Al, Ga, In or Tl and B is N, P, As, Sb or Bi
-
- C—CHEMISTRY; METALLURGY
- C30—CRYSTAL GROWTH
- C30B—SINGLE-CRYSTAL GROWTH; UNIDIRECTIONAL SOLIDIFICATION OF EUTECTIC MATERIAL OR UNIDIRECTIONAL DEMIXING OF EUTECTOID MATERIAL; REFINING BY ZONE-MELTING OF MATERIAL; PRODUCTION OF A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; SINGLE CRYSTALS OR HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; AFTER-TREATMENT OF SINGLE CRYSTALS OR A HOMOGENEOUS POLYCRYSTALLINE MATERIAL WITH DEFINED STRUCTURE; APPARATUS THEREFOR
- C30B33/00—After-treatment of single crystals or homogeneous polycrystalline material with defined structure
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Crystallography & Structural Chemistry (AREA)
- Inorganic Chemistry (AREA)
Description
11 成長室
12 上部チャンバ
13 下部チャンバ
15 基板
17 支持板
18 支持軸
21 ヒータ
22 均熱板
24 ガス導入管
26 ロードロック室
31 処理室
33 噴霧口
36 グローブボックス
37 グローブ
41 材料ガス等供給ライン
43、45、49 窒素・空気供給ライン
47 給水ライン
50 反応生成物
52 収集器
54 水シャワ
E1、E2、E3、E5 排気ライン
E4 排水ライン
P1、P2、P3 排気ポンプ
B1 ブロア
V1、V2、V3、V4、V5、V6、V7、V8、V10、V11 空気作動弁
GV1、GV2 ゲートバルブ
Claims (5)
- 反応生成物を有する成長室、前記成長室に開閉自在に接続された処理室、及び前記成長室を気密に取り囲むグローブボックス内を同じ不活性ガス雰囲気にする工程と、
前記反応生成物を前記成長室から前記処理室に移した後、前記処理室を閉じて、前記反応生成物を湿らせる工程と、
前記湿らせた反応生成物を大気中に取り出す工程と、
を備えていることを特徴とする半導体製造方法。 - 前記反応生成物を前記成長室から前記処理室に移すときに、同時に、前記成長室の中の前記反応生成物が付着した部材を前記処理室に移すことを特徴とする請求項1に記載の半導体製造方法。
- 前記反応生成物を湿らせる工程は、前記処理室に設けられた給水ラインからの注水によることを特徴とする請求項1または2に記載の半導体製造方法。
- 前記反応生成物は、リンを含むことを特徴とする請求項1乃至3のいずれか1項に記載の半導体製造方法。
- 材料ガスを加熱分解し、結晶成長を行う成長室と、
前記結晶成長に使用されなかった反応生成物を湿らすための処理室と、
前記成長室と前記処理室を開閉自在に接続する連結部と、
前記反応生成物を前記成長室内から前記処理室へ移すためのグローブが設けられ、前記成長室を気密に取り囲むグローブボックスと、
を備えていることを特徴とする半導体製造装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005276735A JP4728757B2 (ja) | 2005-09-22 | 2005-09-22 | 半導体製造方法及び半導体製造装置 |
US11/525,215 US7825035B2 (en) | 2005-09-22 | 2006-09-22 | Semiconductor manufacturing method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005276735A JP4728757B2 (ja) | 2005-09-22 | 2005-09-22 | 半導体製造方法及び半導体製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007088295A JP2007088295A (ja) | 2007-04-05 |
JP4728757B2 true JP4728757B2 (ja) | 2011-07-20 |
Family
ID=37884750
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005276735A Expired - Fee Related JP4728757B2 (ja) | 2005-09-22 | 2005-09-22 | 半導体製造方法及び半導体製造装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7825035B2 (ja) |
JP (1) | JP4728757B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7824500B1 (en) | 2007-11-19 | 2010-11-02 | National Semiconductor Corporation | System and method for cleaning a reactor chamber of a pump exhaust abatement system |
JP2010003768A (ja) * | 2008-06-18 | 2010-01-07 | Showa Denko Kk | Iii族窒化物半導体発光素子及びその製造方法、並びにランプ |
JP5177757B2 (ja) * | 2009-02-09 | 2013-04-10 | サムコ株式会社 | 気相成長装置及び該装置における窒素ガス中の酸素除去方法 |
JP7169786B2 (ja) * | 2018-06-25 | 2022-11-11 | 東京エレクトロン株式会社 | メンテナンス装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4422898A (en) * | 1970-04-17 | 1983-12-27 | Bell Telephone Laboratories, Incorporated | Technique for the fabrication of an iron oxide mask |
JPH0258325A (ja) * | 1988-08-24 | 1990-02-27 | Matsushita Electric Ind Co Ltd | 半導体薄膜気相成長装置 |
JP2942388B2 (ja) * | 1991-07-29 | 1999-08-30 | 富士通株式会社 | 半導体製造装置 |
JPH07283139A (ja) * | 1994-04-04 | 1995-10-27 | Nissin Electric Co Ltd | 薄膜気相成長装置 |
JP2964140B1 (ja) | 1998-05-18 | 1999-10-18 | セイコーインスツルメンツ株式会社 | 熱分析装置 |
JP2000021947A (ja) * | 1998-06-30 | 2000-01-21 | Sony Corp | 乾式処理装置 |
JP2001107242A (ja) | 1999-10-08 | 2001-04-17 | Victor Co Of Japan Ltd | 反応管に付着した反応生成物の除去方法 |
US6852161B2 (en) * | 2000-08-18 | 2005-02-08 | Showa Denko K.K. | Method of fabricating group-iii nitride semiconductor crystal, method of fabricating gallium nitride-based compound semiconductor, gallium nitride-based compound semiconductor, gallium nitride-based compound semiconductor light-emitting device, and light source using the semiconductor light-emitting device |
US6562143B1 (en) | 2000-09-21 | 2003-05-13 | Northrop Grumman Corporation | Method for cleaning hazardous waste from vacuum chambers in molecular beam epitaxy processing |
JP2002105644A (ja) * | 2000-10-03 | 2002-04-10 | Dowa Mining Co Ltd | 薄膜成長方法および薄膜成長装置 |
WO2002054482A2 (en) * | 2000-12-13 | 2002-07-11 | Mario Dagenais | Method of efficient controllable and repeatable wet oxidation in a phosphorous-rich iii-v material system |
JP2003306771A (ja) * | 2002-04-17 | 2003-10-31 | Ulvac Japan Ltd | グローブボックス付き成膜装置 |
JP3731569B2 (ja) * | 2002-07-24 | 2006-01-05 | 住友電気工業株式会社 | インジウム含有ウエハの製造方法 |
US6660628B1 (en) | 2003-03-17 | 2003-12-09 | Sharp Laboratories Of America, Inc. | Method of MOCVD Ti-based barrier metal thin films with tetrakis (methylethylamino) titanium with octane |
JP2005109367A (ja) * | 2003-10-02 | 2005-04-21 | Hitachi Cable Ltd | リントラップのメンテナンス方法 |
JP4351556B2 (ja) * | 2004-02-20 | 2009-10-28 | 大陽日酸株式会社 | 気相成長装置 |
JP4345532B2 (ja) * | 2004-03-15 | 2009-10-14 | 住友化学株式会社 | Mocvd残渣の除去方法 |
US7368368B2 (en) * | 2004-08-18 | 2008-05-06 | Cree, Inc. | Multi-chamber MOCVD growth apparatus for high performance/high throughput |
-
2005
- 2005-09-22 JP JP2005276735A patent/JP4728757B2/ja not_active Expired - Fee Related
-
2006
- 2006-09-22 US US11/525,215 patent/US7825035B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US20070066075A1 (en) | 2007-03-22 |
US7825035B2 (en) | 2010-11-02 |
JP2007088295A (ja) | 2007-04-05 |
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