JP4790699B2 - 基板上に材料を化学気相堆積する装置 - Google Patents
基板上に材料を化学気相堆積する装置 Download PDFInfo
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- JP4790699B2 JP4790699B2 JP2007502106A JP2007502106A JP4790699B2 JP 4790699 B2 JP4790699 B2 JP 4790699B2 JP 2007502106 A JP2007502106 A JP 2007502106A JP 2007502106 A JP2007502106 A JP 2007502106A JP 4790699 B2 JP4790699 B2 JP 4790699B2
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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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
- C23C16/4582—Rigid and flat substrates, e.g. plates or discs
- C23C16/4583—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally
- C23C16/4585—Devices at or outside the perimeter of the substrate support, e.g. clamping rings, shrouds
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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
- C23C16/458—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 characterised by the method used for supporting substrates in the reaction chamber
-
- 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
- C23C16/455—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 characterised by the method used for introducing gases into reaction chamber or for modifying gas flows in reaction chamber
- C23C16/45519—Inert gas curtains
- C23C16/45521—Inert gas curtains the gas, other than thermal contact gas, being introduced the rear of the substrate to flow around its periphery
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/505—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 using electric discharges using radio frequency discharges
- C23C16/509—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 using electric discharges using radio frequency discharges using internal electrodes
-
- 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
- C23C16/50—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 using electric discharges
- C23C16/505—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 using electric discharges using radio frequency discharges
- C23C16/509—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 using electric discharges using radio frequency discharges using internal electrodes
- C23C16/5096—Flat-bed apparatus
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Vapour Deposition (AREA)
Description
[0062]図1は、例示的な半導体処理システム100の平面図を提供する。この処理システム100は、以下に説明する本発明のプロセスキットを受容する処理チャンバ106を含んでいる。処理量を増加させるために、図示のチャンバ106は対になっている。
[0066]図2は、比較のための堆積チャンバ200の断面概略図を提示する。堆積チャンバは、炭素ドープ酸化ケイ素副層等の炭素ベース気体物質を堆積するためのCVDチャンバである。この図はアプライドマテリアルズ社により現在製造されているProducerS(登録商標)APFチャンバの特徴に基づいている。Producer(登録商標)CVDチャンバ(200mmまたは300mm)は、炭素ドープ酸化ケイ素および他の材料を堆積するのに使用することができる2つの隔離した処理領域を有する。2つの隔離した処理領域を有するチャンバは米国特許第5,855,681号で説明されており、全ての目的のために参照として本明細書に組み入れられる。
[0108]図1〜図7で上述した処理キットは、半導体被加工物の傾斜部上の材料の堆積を阻止するため、シャドーリングを特徴とするように、本発明の実施形態に従って変形することができる。
[0145]エッジパージヒータ特徴部を特徴とするように、上述の処理キットを本発明の実施形態に従って変形することができる。これは、傾斜部上に材料の堆積を阻止するために、パージガスを基板のエッジ部に流すように変形されるヒータ構造を包含している。
Claims (4)
- 処理チャンバー内で、基板上に材料を化学気相堆積する装置であって、
処理ガスをチャンバー内に流すガス分配アセンブリと、
基板を支持する基板支持部と、
基板のエッジ領域を覆う張り出し部を備えるシャドーリングと、
プラズマを処理チャンバー内に生成するエネルギーを印加するエネルギー源と、を備え、
さらに、シャドーリングは導電性表面を持った誘電体コアを備え、接地されている、装置。 - 誘電体の材料が、酸化アルミニウム、窒化アルミニウム、および石英の少なくとも1種を含む、請求項1に記載の装置。
- 導電性表面が、電気めっきおよび溶射された金属のいずれか一方を備える、請求項1に記載の装置。
- パージガスが、基板支持部から基板エッジ方向に流され、さらに、シャドーリングの外側面側にパージガスの排気口が設けられた、請求項1に記載の装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US55053004P | 2004-03-05 | 2004-03-05 | |
US60/550,530 | 2004-03-05 | ||
US57562104P | 2004-05-27 | 2004-05-27 | |
US60/575,621 | 2004-05-27 | ||
PCT/US2005/007521 WO2005087976A1 (en) | 2004-03-05 | 2005-03-03 | Hardware development to reduce bevel deposition |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007527628A JP2007527628A (ja) | 2007-09-27 |
JP4790699B2 true JP4790699B2 (ja) | 2011-10-12 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007502106A Expired - Fee Related JP4790699B2 (ja) | 2004-03-05 | 2005-03-03 | 基板上に材料を化学気相堆積する装置 |
Country Status (5)
Country | Link |
---|---|
US (2) | US20050196971A1 (ja) |
JP (1) | JP4790699B2 (ja) |
KR (4) | KR100926587B1 (ja) |
TW (1) | TWI275124B (ja) |
WO (1) | WO2005087976A1 (ja) |
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-
2005
- 2005-01-26 US US11/043,724 patent/US20050196971A1/en not_active Abandoned
- 2005-03-03 KR KR1020087023663A patent/KR100926587B1/ko not_active Expired - Fee Related
- 2005-03-03 WO PCT/US2005/007521 patent/WO2005087976A1/en active Application Filing
- 2005-03-03 KR KR1020087023666A patent/KR100926841B1/ko not_active Expired - Fee Related
- 2005-03-03 JP JP2007502106A patent/JP4790699B2/ja not_active Expired - Fee Related
- 2005-03-03 KR KR1020067020787A patent/KR100929279B1/ko not_active Expired - Fee Related
- 2005-03-03 KR KR1020077021572A patent/KR20070097600A/ko not_active Ceased
- 2005-03-04 TW TW094106712A patent/TWI275124B/zh not_active IP Right Cessation
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US20080152838A1 (en) | 2008-06-26 |
JP2007527628A (ja) | 2007-09-27 |
TW200535953A (en) | 2005-11-01 |
TWI275124B (en) | 2007-03-01 |
KR20080098675A (ko) | 2008-11-11 |
KR20080098676A (ko) | 2008-11-11 |
KR100926841B1 (ko) | 2009-11-13 |
KR100929279B1 (ko) | 2009-11-27 |
KR20070012399A (ko) | 2007-01-25 |
KR100926587B1 (ko) | 2009-11-11 |
KR20070097600A (ko) | 2007-10-04 |
US20050196971A1 (en) | 2005-09-08 |
WO2005087976A1 (en) | 2005-09-22 |
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