KR100935289B1 - 기판 처리 장치 및 기판 처리 방법 - Google Patents
기판 처리 장치 및 기판 처리 방법 Download PDFInfo
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- KR100935289B1 KR100935289B1 KR1020070122871A KR20070122871A KR100935289B1 KR 100935289 B1 KR100935289 B1 KR 100935289B1 KR 1020070122871 A KR1020070122871 A KR 1020070122871A KR 20070122871 A KR20070122871 A KR 20070122871A KR 100935289 B1 KR100935289 B1 KR 100935289B1
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- 238000012545 processing Methods 0.000 title claims abstract description 132
- 239000000758 substrate Substances 0.000 title claims abstract description 90
- 238000003672 processing method Methods 0.000 title claims description 12
- 239000007789 gas Substances 0.000 claims abstract description 210
- 230000008016 vaporization Effects 0.000 claims abstract description 150
- 238000009834 vaporization Methods 0.000 claims abstract description 129
- 239000002994 raw material Substances 0.000 claims abstract description 76
- 239000007788 liquid Substances 0.000 claims abstract description 57
- 238000010438 heat treatment Methods 0.000 claims abstract description 17
- 238000000034 method Methods 0.000 claims description 42
- 238000000197 pyrolysis Methods 0.000 claims description 12
- 239000004047 hole gas Substances 0.000 claims 4
- SEQDDYPDSLOBDC-UHFFFAOYSA-N Temazepam Chemical compound N=1C(O)C(=O)N(C)C2=CC=C(Cl)C=C2C=1C1=CC=CC=C1 SEQDDYPDSLOBDC-UHFFFAOYSA-N 0.000 claims 1
- 235000012431 wafers Nutrition 0.000 description 72
- 239000012159 carrier gas Substances 0.000 description 25
- 239000011344 liquid material Substances 0.000 description 16
- 230000015572 biosynthetic process Effects 0.000 description 14
- 238000006243 chemical reaction Methods 0.000 description 11
- 239000008280 blood Substances 0.000 description 10
- 238000005979 thermal decomposition reaction Methods 0.000 description 10
- 238000000231 atomic layer deposition Methods 0.000 description 8
- 210000004369 blood Anatomy 0.000 description 8
- 150000001412 amines Chemical class 0.000 description 7
- 230000001965 increasing effect Effects 0.000 description 6
- 230000000052 comparative effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 230000005587 bubbling Effects 0.000 description 4
- 230000007423 decrease Effects 0.000 description 4
- 239000011261 inert gas Substances 0.000 description 4
- 238000002156 mixing Methods 0.000 description 4
- 239000002245 particle Substances 0.000 description 4
- 238000011144 upstream manufacturing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- IJJMASPNDCLGHG-UHFFFAOYSA-N CC[Hf](CC)(CC)(CC)NC Chemical compound CC[Hf](CC)(CC)(CC)NC IJJMASPNDCLGHG-UHFFFAOYSA-N 0.000 description 2
- VVHYJYAULROQHK-UHFFFAOYSA-N CC[Zr](CC)(CC)(CC)NC Chemical compound CC[Zr](CC)(CC)(CC)NC VVHYJYAULROQHK-UHFFFAOYSA-N 0.000 description 2
- 238000005229 chemical vapour deposition Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 238000002309 gasification Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000010926 purge Methods 0.000 description 2
- 239000012495 reaction gas Substances 0.000 description 2
- 238000006557 surface reaction Methods 0.000 description 2
- MNWRORMXBIWXCI-UHFFFAOYSA-N tetrakis(dimethylamido)titanium Chemical compound CN(C)[Ti](N(C)C)(N(C)C)N(C)C MNWRORMXBIWXCI-UHFFFAOYSA-N 0.000 description 2
- WQKWNXSKQLVRHK-UHFFFAOYSA-N CC[Hf](C)N Chemical compound CC[Hf](C)N WQKWNXSKQLVRHK-UHFFFAOYSA-N 0.000 description 1
- 206010019909 Hernia Diseases 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- DWCMDRNGBIZOQL-UHFFFAOYSA-N dimethylazanide;zirconium(4+) Chemical compound [Zr+4].C[N-]C.C[N-]C.C[N-]C.C[N-]C DWCMDRNGBIZOQL-UHFFFAOYSA-N 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- AHJCYBLQMDWLOC-UHFFFAOYSA-N n-methyl-n-silylmethanamine Chemical compound CN(C)[SiH3] AHJCYBLQMDWLOC-UHFFFAOYSA-N 0.000 description 1
- NFHFRUOZVGFOOS-UHFFFAOYSA-N palladium;triphenylphosphane Chemical compound [Pd].C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1.C1=CC=CC=C1P(C=1C=CC=CC=1)C1=CC=CC=C1 NFHFRUOZVGFOOS-UHFFFAOYSA-N 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
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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
- C23C16/455—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
- C23C16/45523—Pulsed gas flow or change of composition over time
- C23C16/45525—Atomic layer deposition [ALD]
- C23C16/45544—Atomic layer deposition [ALD] characterized by the apparatus
- C23C16/45546—Atomic layer deposition [ALD] characterized by the apparatus specially adapted for a substrate stack in the ALD reactor
-
- 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
- C23C16/52—Controlling or regulating the coating process
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/28—Manufacture of electrodes on semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/268
- H01L21/283—Deposition of conductive or insulating materials for electrodes conducting electric current
- H01L21/285—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation
- H01L21/28506—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers
- H01L21/28512—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table
- H01L21/28556—Deposition of conductive or insulating materials for electrodes conducting electric current from a gas or vapour, e.g. condensation of conductive layers on semiconductor bodies comprising elements of Group IV of the Periodic Table by chemical means, e.g. CVD, LPCVD, PECVD, laser CVD
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- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Materials Engineering (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Organic Chemistry (AREA)
- Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (6)
- 복수의 기판을 적층하여 수용하는 처리실과,상기 기판을 가열하는 가열 수단과,상기 처리실 내에 원하는 복수의 처리 가스를 공급하는 가스 공급계와,상기 처리실 내의 분위기를 배기하는 배기계와,제어부를 구비하고,상기 가스 공급계는,상기 기판의 적층 방향으로 연장되며, 상기 기판의 적층 방향을 따라 복수의 가스 공급 구멍을 가지고, 적어도 1개의 처리 가스를 상기 처리실 내에 공급하는 다공 가스 노즐과,상기 기판의 적층 방향으로 연장되며, 선단에는 상기 처리실 내의 각각 다른 위치에 개구한 구멍이 1개 설치되고, 상온 상압에서 액체인 1개의 액체 원료를 기화시킨 가스를 상기 처리실의 각각에 다른 위치에 공급하는 복수의 단공 가스 노즐과,상기 복수의 단공 가스 노즐의 각각에 연통되는, 상기 액체 원료를 기화하는 복수의 기화 유닛을 포함하고,상기 복수의 기화 유닛은 상기 제어부에 의해 각각 개별적으로 기화량이 제어되는 기판 처리 장치.
- 청구항 1에 있어서,상기 원료는, 기화 온도가 열분해 온도보다 낮고, 압력이 20 Torr 이하일 때에 상기 기화 온도와 상기 열분해 온도의 차이가 50℃ 이내인 기판 처리 장치.
- 청구항 2에 있어서,상기 원료는 TEMAH인 기판 처리 장치.
- 청구항 2에 있어서,상기 원료는 TEMAZ인 기판 처리 장치.
- 복수의 기판을 적층하여 수용하는 처리실과,상기 기판을 가열하는 가열 수단과,상기 처리실 내에 원하는 복수의 처리 가스를 공급하는 가스 공급계와,상기 처리실 내의 분위기를 배기하는 배기계와,제어부를 구비하고,상기 가스 공급계는,상기 기판의 적층 방향으로 연장되며, 상기 기판의 적층 방향을 따라 복수의 가스 공급 구멍을 가지고, 적어도 1개의 처리 가스를 상기 처리실 내에 공급하는 다공 가스 노즐과,상기 기판의 적층 방향으로 연장되며, 선단에는 상기 처리실 내의 각각 다른 위치에 개구한 구멍이 1개 설치되고, 상온 상압에서 액체인 1개의 액체 원료를 기화시킨 가스를 상기 처리실의 각각에 다른 위치에 공급하는 복수의 단공 가스 노즐과,상기 복수의 단공 가스 노즐의 각각에 연통되는, 상기 액체 원료를 기화하는 복수의 기화 유닛을 포함하고,상기 복수의 기화 유닛은 상기 제어부에 의해 각각 개별적으로 기화량이 제어되는 기판 처리 장치를 이용하여 상기 기판을 처리하는 기판 처리 방법으로서,상기 복수의 기화 유닛에 의한 상기 원료의 기화량을 상기 제어부에 의해 각각 개별적으로 제어하면서, 상기 복수의 가스 노즐로부터 상기 원료의 기화 가스를 상기 처리실의 각각 다른 위치에 공급하고, 상기 기판을 처리하는 공정을 갖는 기판 처리 방법.
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Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
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JP2006321676 | 2006-11-29 | ||
JPJP-P-2006-00321676 | 2006-11-29 | ||
JP2007299277A JP2008160081A (ja) | 2006-11-29 | 2007-11-19 | 基板処理装置及び基板処理方法 |
JPJP-P-2007-00299277 | 2007-11-19 |
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KR20080048974A KR20080048974A (ko) | 2008-06-03 |
KR100935289B1 true KR100935289B1 (ko) | 2010-01-06 |
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KR1020070122871A KR100935289B1 (ko) | 2006-11-29 | 2007-11-29 | 기판 처리 장치 및 기판 처리 방법 |
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Families Citing this family (3)
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JP5693348B2 (ja) * | 2010-05-28 | 2015-04-01 | 東京エレクトロン株式会社 | 成膜方法および成膜装置 |
JP6462139B2 (ja) * | 2015-09-17 | 2019-01-30 | 株式会社Kokusai Electric | ガス供給部、基板処理装置、及び半導体装置の製造方法 |
KR101939222B1 (ko) | 2017-02-23 | 2019-04-11 | 국제엘렉트릭코리아 주식회사 | 퍼니스형 기판 처리 장치 및 기판 처리용 클러스터 설비 |
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KR20050115921A (ko) * | 2003-08-26 | 2005-12-08 | 가부시키가이샤 히다치 고쿠사이 덴키 | 반도체 장치의 제조 방법 및 기판 처리 장치 |
KR20050117574A (ko) * | 2003-08-15 | 2005-12-14 | 가부시키가이샤 히다치 고쿠사이 덴키 | 기판 처리 장치 및 반도체 디바이스의 제조 방법 |
KR20060020194A (ko) * | 2004-08-31 | 2006-03-06 | 삼성전자주식회사 | Ald 박막 증착 장치 및 그를 이용한 증착 방법 |
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KR20050117574A (ko) * | 2003-08-15 | 2005-12-14 | 가부시키가이샤 히다치 고쿠사이 덴키 | 기판 처리 장치 및 반도체 디바이스의 제조 방법 |
KR20050115921A (ko) * | 2003-08-26 | 2005-12-08 | 가부시키가이샤 히다치 고쿠사이 덴키 | 반도체 장치의 제조 방법 및 기판 처리 장치 |
KR20060020194A (ko) * | 2004-08-31 | 2006-03-06 | 삼성전자주식회사 | Ald 박막 증착 장치 및 그를 이용한 증착 방법 |
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