JP4618780B2 - 薄膜製造方法 - Google Patents
薄膜製造方法 Download PDFInfo
- Publication number
- JP4618780B2 JP4618780B2 JP2004337177A JP2004337177A JP4618780B2 JP 4618780 B2 JP4618780 B2 JP 4618780B2 JP 2004337177 A JP2004337177 A JP 2004337177A JP 2004337177 A JP2004337177 A JP 2004337177A JP 4618780 B2 JP4618780 B2 JP 4618780B2
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- Prior art keywords
- chamber
- silicon
- fluid
- substrate
- carbon dioxide
- Prior art date
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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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
-
- 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
- C23C18/00—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating
- C23C18/02—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition
- C23C18/12—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material
- C23C18/1204—Chemical coating by decomposition of either liquid compounds or solutions of the coating forming compounds, without leaving reaction products of surface material in the coating; Contact plating by thermal decomposition characterised by the deposition of inorganic material other than metallic material inorganic material, e.g. non-oxide and non-metallic such as sulfides, nitrides based compounds
- C23C18/1208—Oxides, e.g. ceramics
- C23C18/1212—Zeolites, glasses
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Thermal Sciences (AREA)
- Physics & Mathematics (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Ceramic Engineering (AREA)
- Inorganic Chemistry (AREA)
- Chemical Vapour Deposition (AREA)
- Silicon Compounds (AREA)
Description
また、活性種発生装置(2)として白金線や鉄線を利用することも可能である。
まず、予め洗浄したガラス基板(7)を、チャンバー(1)にセットする。次に、ターボ分子ポンプ(55)、ロータリーポンプ(56)を作動させてチャンバー(1)内を1〜2×10-6Pa程度にまで減圧し、この状態を約5分保持して特にチャンバー内に持ち込まれた水分や酸素を排気する。また、基板(7)の温度を200℃に加熱保持する。
まず、予め洗浄したガラス基板(7)を、チャンバー(1)にセットする。次に、ターボ分子ポンプ(55)、ロータリーポンプ(56)を作動させてチャンバー(51)内を1〜2×10-6Pa程度にまで減圧し、この状態を約5分保持して特にチャンバー内に持ち込まれた水分や酸素を排気する。また、基板(7)の温度を200℃に加熱保持する。
Claims (5)
- チャンバー内で原料流体としてのシラン誘導体とキャリア流体としての二酸化炭素を混合して超臨界状態を形成し、さらに触媒反応により超臨界流体中の原料流体に活性種を発生させ、その流体を基板に吹き付けることにより、基板上にシリコン含有固体膜を形成することを特徴とする薄膜製造方法。
- 触媒体として、白金、タングステン、コバルト、ニッケル、鉄またはその合金から選ばれたすくなくとも1種の金属を使用する請求項1に記載した薄膜製造方法。
- キャリア流体として二酸化炭素、原料流体としてのシラン誘導体をあらかじめ混合した後に、チャンバー内に導入し、シリコン含有固体膜を形成する請求項1に記載した薄膜製造方法。
- キャリア流体として二酸化炭素、原料流体としてのシラン誘導体をチャンバー内に個別に導入してシリコン含有固体膜を形成する請求項1に記載した薄膜製造方法。
- シラン誘導体としてジメチルアミノシランを用いてシリコン含有固体膜を形成する請求項1〜4のいずれか1項に記載した薄膜製造方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004337177A JP4618780B2 (ja) | 2004-11-22 | 2004-11-22 | 薄膜製造方法 |
PCT/JP2005/018101 WO2006054393A1 (ja) | 2004-11-22 | 2005-09-30 | 薄膜製造方法及び薄膜製造装置 |
US11/719,806 US7727597B2 (en) | 2004-11-22 | 2005-09-30 | Method and apparatus for preparing thin film |
KR1020077011539A KR20070084435A (ko) | 2004-11-22 | 2005-09-30 | 박막제조방법 및 박막제조장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004337177A JP4618780B2 (ja) | 2004-11-22 | 2004-11-22 | 薄膜製造方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006144085A JP2006144085A (ja) | 2006-06-08 |
JP4618780B2 true JP4618780B2 (ja) | 2011-01-26 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004337177A Expired - Fee Related JP4618780B2 (ja) | 2004-11-22 | 2004-11-22 | 薄膜製造方法 |
Country Status (1)
Country | Link |
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JP (1) | JP4618780B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4710002B2 (ja) * | 2005-03-14 | 2011-06-29 | 国立大学法人東京農工大学 | 膜の製造方法 |
JP6022273B2 (ja) * | 2012-09-14 | 2016-11-09 | 株式会社日立国際電気 | 半導体装置の製造方法、基板処理方法、基板処理装置およびプログラム |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000226624A (ja) * | 1999-02-05 | 2000-08-15 | Toyota Central Res & Dev Lab Inc | 基材除去方法 |
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2004
- 2004-11-22 JP JP2004337177A patent/JP4618780B2/ja not_active Expired - Fee Related
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000226624A (ja) * | 1999-02-05 | 2000-08-15 | Toyota Central Res & Dev Lab Inc | 基材除去方法 |
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JP2006144085A (ja) | 2006-06-08 |
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