KR100839990B1 - 이중가열방식의 수소화물기상증착 반응기 - Google Patents
이중가열방식의 수소화물기상증착 반응기 Download PDFInfo
- Publication number
- KR100839990B1 KR100839990B1 KR1020060110677A KR20060110677A KR100839990B1 KR 100839990 B1 KR100839990 B1 KR 100839990B1 KR 1020060110677 A KR1020060110677 A KR 1020060110677A KR 20060110677 A KR20060110677 A KR 20060110677A KR 100839990 B1 KR100839990 B1 KR 100839990B1
- Authority
- KR
- South Korea
- Prior art keywords
- reaction tube
- quartz reaction
- vapor deposition
- deposition reactor
- hydride vapor
- 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.)
- Expired - Fee Related
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 58
- 238000007740 vapor deposition Methods 0.000 title claims abstract description 37
- 150000004678 hydrides Chemical class 0.000 title claims abstract description 35
- 230000009977 dual effect Effects 0.000 title claims abstract description 8
- 238000006243 chemical reaction Methods 0.000 claims abstract description 96
- 239000010453 quartz Substances 0.000 claims abstract description 81
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 81
- 230000006698 induction Effects 0.000 claims abstract description 42
- 239000000758 substrate Substances 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims abstract description 26
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 33
- 239000012495 reaction gas Substances 0.000 claims description 31
- 239000007789 gas Substances 0.000 claims description 22
- 238000002347 injection Methods 0.000 claims description 20
- 239000007924 injection Substances 0.000 claims description 20
- 229910021529 ammonia Inorganic materials 0.000 claims description 9
- 238000010926 purge Methods 0.000 claims description 4
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000005260 corrosion Methods 0.000 claims description 3
- 230000007797 corrosion Effects 0.000 claims description 3
- 230000029087 digestion Effects 0.000 claims 1
- 239000010408 film Substances 0.000 description 39
- GYHNNYVSQQEPJS-UHFFFAOYSA-N Gallium Chemical compound [Ga] GYHNNYVSQQEPJS-UHFFFAOYSA-N 0.000 description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 7
- 229910052733 gallium Inorganic materials 0.000 description 7
- 229910052751 metal Inorganic materials 0.000 description 7
- 239000002184 metal Substances 0.000 description 7
- 150000004767 nitrides Chemical class 0.000 description 7
- 239000010409 thin film Substances 0.000 description 7
- 238000012423 maintenance Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 238000007086 side reaction Methods 0.000 description 5
- JMASRVWKEDWRBT-UHFFFAOYSA-N Gallium nitride Chemical compound [Ga]#N JMASRVWKEDWRBT-UHFFFAOYSA-N 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 4
- 238000005229 chemical vapour deposition Methods 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- XOYLJNJLGBYDTH-UHFFFAOYSA-M chlorogallium Chemical compound [Ga]Cl XOYLJNJLGBYDTH-UHFFFAOYSA-M 0.000 description 3
- 238000001816 cooling Methods 0.000 description 3
- 238000002248 hydride vapour-phase epitaxy Methods 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910002601 GaN Inorganic materials 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000407 epitaxy Methods 0.000 description 1
- 238000005530 etching Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- HZXMRANICFIONG-UHFFFAOYSA-N gallium phosphide Chemical compound [Ga]#P HZXMRANICFIONG-UHFFFAOYSA-N 0.000 description 1
- 238000001534 heteroepitaxy Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000155 melt Substances 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000009257 reactivity Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- HBMJWWWQQXIZIP-UHFFFAOYSA-N silicon carbide Chemical compound [Si+]#[C-] HBMJWWWQQXIZIP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
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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
- C23C16/46—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 heating the substrate
-
- 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
- C23C16/45563—Gas nozzles
- C23C16/45568—Porous nozzles
-
- 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
- C23C16/4584—Rigid and flat substrates, e.g. plates or discs the substrate being supported substantially horizontally the substrate being rotated
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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)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
Description
Claims (8)
- 전기로와, 상기 전기로 내부에 설치되며, 소스 공급영역과 후막 성장영역을 가진 석영반응관을 포함하는 수소화물기상증착 반응기에 있어서, 상기 석영반응관을, 저항가열되는 소스 공급영역의 메인 석영반응관과 유도가열장치에 의해 유도가열되는 후막 성장영역의 서브 석영반응관으로 구분형성한 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 1에 있어서, 상기 유도가열되는 후막 성장영역에 다수의 분사관을 가진 암모니아 반응가스 분사장치를 설치한 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 2에 있어서, 상기 분사관은 유도가열되는 후막 성장영역의 기판에 대향되어 설치되는 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 1 또는 청구항 2에 있어서, 상기 전기로와 이 전기로의 내부에 설치되는 메인 석영반응관을 사각형으로 형성하고, 상기 서브 석영반응관을 상기 전기로 밖으로 노출시킨 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 4에 있어서, 상기 메인 석영반응관과 서브 석영반응관을 일체로 형성 한 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 1 또는 청구항 2에 있어서, 상기 유도가열장치는 유도가열용 유도코일과 이 유도코일에 의해 가열되는 서셉터와 이 서셉터를 회전시키는 모터로 이루어지는 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 1 또는 청구항 2에 있어서, 상기 유도가열장치는 메인 석영반응관의 반응가스의 유동에 영향을 미치지 않도록 상기 서브 석영반응관에 설치한 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
- 청구항 1 또는 청구항 2에 있어서, 상기 메인 석영반응관의 반응가스에 의한 유도가열장치의 부식 및 코팅을 방지하기 위한 정화가스 주입구를 상기 서브 석영반응관에 설치한 것을 특징으로 하는 이중가열방식의 수소화물기상증착 반응기.
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KR1020060110677A KR100839990B1 (ko) | 2006-11-09 | 2006-11-09 | 이중가열방식의 수소화물기상증착 반응기 |
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KR1020060110677A KR100839990B1 (ko) | 2006-11-09 | 2006-11-09 | 이중가열방식의 수소화물기상증착 반응기 |
Publications (2)
Publication Number | Publication Date |
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KR20080042364A KR20080042364A (ko) | 2008-05-15 |
KR100839990B1 true KR100839990B1 (ko) | 2008-06-19 |
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KR1020060110677A Expired - Fee Related KR100839990B1 (ko) | 2006-11-09 | 2006-11-09 | 이중가열방식의 수소화물기상증착 반응기 |
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KR (1) | KR100839990B1 (ko) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11329991A (ja) | 1998-05-11 | 1999-11-30 | Sony Corp | 急速加熱処理装置及びその方法 |
KR20010101007A (ko) * | 1998-11-13 | 2001-11-14 | 추후 | 반도체 기판 열처리용 장치 및 방법 |
KR20040103725A (ko) * | 2003-06-02 | 2004-12-09 | 주식회사 엘리아테크 | 이중 가열법에 의한 유기 전계 발광 소자의 유기막 증착장치 및 방법 |
-
2006
- 2006-11-09 KR KR1020060110677A patent/KR100839990B1/ko not_active Expired - Fee Related
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11329991A (ja) | 1998-05-11 | 1999-11-30 | Sony Corp | 急速加熱処理装置及びその方法 |
KR20010101007A (ko) * | 1998-11-13 | 2001-11-14 | 추후 | 반도체 기판 열처리용 장치 및 방법 |
KR20040103725A (ko) * | 2003-06-02 | 2004-12-09 | 주식회사 엘리아테크 | 이중 가열법에 의한 유기 전계 발광 소자의 유기막 증착장치 및 방법 |
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KR20080042364A (ko) | 2008-05-15 |
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