KR20070057350A - 화학기상증착 장비의 웨이퍼 히팅 장치 - Google Patents
화학기상증착 장비의 웨이퍼 히팅 장치 Download PDFInfo
- Publication number
- KR20070057350A KR20070057350A KR1020050116685A KR20050116685A KR20070057350A KR 20070057350 A KR20070057350 A KR 20070057350A KR 1020050116685 A KR1020050116685 A KR 1020050116685A KR 20050116685 A KR20050116685 A KR 20050116685A KR 20070057350 A KR20070057350 A KR 20070057350A
- Authority
- KR
- South Korea
- Prior art keywords
- heating
- wafer
- guide
- heating apparatus
- chemical 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.)
- Granted
Links
- 238000010438 heat treatment Methods 0.000 title claims abstract description 84
- 238000005229 chemical vapour deposition Methods 0.000 title claims abstract description 20
- 238000010926 purge Methods 0.000 claims abstract description 21
- 239000007789 gas Substances 0.000 claims abstract description 16
- 239000011261 inert gas Substances 0.000 claims abstract description 13
- 238000004519 manufacturing process Methods 0.000 claims abstract description 12
- 229910010293 ceramic material Inorganic materials 0.000 claims abstract description 8
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 239000004065 semiconductor Substances 0.000 claims abstract description 7
- 238000000427 thin-film deposition Methods 0.000 claims abstract description 6
- 239000000843 powder Substances 0.000 abstract description 9
- 230000015572 biosynthetic process Effects 0.000 abstract description 3
- 239000010409 thin film Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 239000002243 precursor Substances 0.000 description 4
- 238000005137 deposition process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005240 physical vapour deposition Methods 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- 229910052786 argon Inorganic materials 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000010408 film Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 125000004430 oxygen atom Chemical group O* 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000059 patterning Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000012048 reactive intermediate Substances 0.000 description 1
- 229910000077 silane Inorganic materials 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- C23C16/4401—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
Landscapes
- 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)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (5)
- 반도체 제조를 위한 박막 증착 챔버에서 공정 진행을 위해 웨이퍼가 놓이는 세라믹 재질로 이루어진 원판형의 히팅 본체부; 상기 히팅 본체부의 저면 중앙에 일체로 연결하여 형성된 원통형상의 히팅 가이드부; 상기 히팅 본체부 및 히팅 가이드의 내부를 관통하여 설치된 가열 수단; 상기 히팅 가이드부의 내부를 관통하여 설치된 냉각 수단;으로 이루어진 웨이퍼 히팅 장치에 있어서, 일단이 상기 히팅 본체부의 저면과 상기 히팅 가이드가 만나는 부위에 설치하고 타단은 상기 불활성 기체의 가스관과 연결되는 튜브모양의 퍼지부를 포함하여 이루어진 것을 특징으로 하는 화학기상증착 장비의 웨이퍼 히팅 장치.
- 제1항에 있어서, 상기 퍼지부는 세라믹 재질로 이루어진 것을 특징으로 하는 화학기상증착 장비의 웨이퍼 히팅 장치.
- 제1항에 있어서, 상기 퍼지부는 불활성 기체의 가스관과 연결하여 이루어진 것을 특징으로 하는 화학기상증착 장비의 웨이퍼 히팅 장치.
- 제3항에 있어서, 상기 불활성 기체는 N2 가스 또는 Ar 가스를 사용하는 것을 특징으로 하는 화학기상증착 장비의 웨이퍼 히팅 장치.
- 제1항에 있어서, 상기 퍼지부는 상기 퍼지부의 다수의 일단이 일정한 간격으로 히팅 본체부의 저면과 상기 히팅 가이드가 만나는 부위에 설치하여 이루어진 것을 특징으로 하는 화학기상증착 장비의 웨이퍼 히팅 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116685A KR100741579B1 (ko) | 2005-12-02 | 2005-12-02 | 화학기상증착 장비의 웨이퍼 히팅 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050116685A KR100741579B1 (ko) | 2005-12-02 | 2005-12-02 | 화학기상증착 장비의 웨이퍼 히팅 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20070057350A true KR20070057350A (ko) | 2007-06-07 |
KR100741579B1 KR100741579B1 (ko) | 2007-07-20 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050116685A Expired - Fee Related KR100741579B1 (ko) | 2005-12-02 | 2005-12-02 | 화학기상증착 장비의 웨이퍼 히팅 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100741579B1 (ko) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240118581A (ko) * | 2023-01-27 | 2024-08-05 | 주식회사 에스엠티 | 반도체 장비의 웨이퍼 히팅장치 |
KR20240176239A (ko) | 2023-06-15 | 2024-12-24 | 주식회사 에스엠티 | 회전형 웨이퍼 히팅 시스템 |
KR20240176240A (ko) | 2023-06-15 | 2024-12-24 | 주식회사 에스엠티 | 웨이퍼 히팅 시스템 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990012282A (ko) * | 1997-07-28 | 1999-02-25 | 윤종용 | 벨트 컨베이어형 상압 화학기상증착 장비의 웨이퍼 가열장치 |
-
2005
- 2005-12-02 KR KR1020050116685A patent/KR100741579B1/ko not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20240118581A (ko) * | 2023-01-27 | 2024-08-05 | 주식회사 에스엠티 | 반도체 장비의 웨이퍼 히팅장치 |
KR20240176239A (ko) | 2023-06-15 | 2024-12-24 | 주식회사 에스엠티 | 회전형 웨이퍼 히팅 시스템 |
KR20240176240A (ko) | 2023-06-15 | 2024-12-24 | 주식회사 에스엠티 | 웨이퍼 히팅 시스템 |
Also Published As
Publication number | Publication date |
---|---|
KR100741579B1 (ko) | 2007-07-20 |
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