KR100940812B1 - 반도체 제조 장비용 열용사 코팅막의 제조방법 - Google Patents
반도체 제조 장비용 열용사 코팅막의 제조방법 Download PDFInfo
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- KR100940812B1 KR100940812B1 KR1020090107645A KR20090107645A KR100940812B1 KR 100940812 B1 KR100940812 B1 KR 100940812B1 KR 1020090107645 A KR1020090107645 A KR 1020090107645A KR 20090107645 A KR20090107645 A KR 20090107645A KR 100940812 B1 KR100940812 B1 KR 100940812B1
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Images
Classifications
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F17/00—Compounds of rare earth metals
- C01F17/30—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6
- C01F17/32—Compounds containing rare earth metals and at least one element other than a rare earth metal, oxygen or hydrogen, e.g. La4S3Br6 oxide or hydroxide being the only anion, e.g. NaCeO2 or MgxCayEuO
- C01F17/34—Aluminates, e.g. YAlO3 or Y3-xGdxAl5O12
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/04—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the coating material
- C23C4/10—Oxides, borides, carbides, nitrides or silicides; Mixtures thereof
- C23C4/11—Oxides
-
- 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
- C23C4/00—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge
- C23C4/12—Coating by spraying the coating material in the molten state, e.g. by flame, plasma or electric discharge characterised by the method of spraying
- C23C4/123—Spraying molten metal
-
- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
- C01P2004/00—Particle morphology
- C01P2004/60—Particles characterised by their size
- C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
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- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Metallurgy (AREA)
- Inorganic Chemistry (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Coating By Spraying Or Casting (AREA)
Abstract
Description
| 시료특성 | 비교예1(Al2O3) | 비교예2(Y2O3) | 실시예(AmorM) |
| 경도(Hv.200g) | 800-850 | 300(I)-500(E) | 700-750 |
| 긁힘 강도(Scratch Depth, ㎛) | 1 | 10(E)-22(I) | 1.2 |
| 내부식성(g/g) | - | 0.55 | 0.09-0.11 |
| ICP 플라즈마 내 부식성(nm/min) | 9.5 | 1.7-1.8 | 1.6-1.9 |
| 결함(스플랫 경계면 간극, 기공) | 발생 | 발생 | 양호 |
| 코팅 변수 | D(mm) | Ar(psi) | He(psi) | 분말 공급 속도 (RPM) | 케리어 가스 공급 속도 (psi) | 전류 (A) | 전압 (V) | 건 스켄 속도 (mm/sec) 1000 |
| 실험예 4 | 150 | 30 | 115 | 3 | 20 | 900 | 39.5 | |
| 실험예 5 | 40 | 65 | 3 | 20 | 37.3 | |||
| 실험예 6 | 40 | 85 | 3.5 | 50 | 40.8 |
| 조건 | 실험예 4 | 실험예 5 | 실험예 6 |
| 경도 값(Hv) | 645 | 593 | 750 |
| 비교예 1 | 비교예 2 | 실험예 4 | 실험예 5 | 실험예 6 | |
| 평균에칭속도nm/min) | 77.2 | 20.22 | 15.83 | 10.5 | 3.58 |
Claims (5)
- 반도체 제조 장비에 사용되는 열용사 코팅막의 제조 방법으로서,(AlxY1 -x)2O3(x는 0.05 내지 0.95) 조성을 가지는 열용사 코팅물질을 준비하는 단계,상기 열용사 코팅물질을 플라즈마 불꽃을 향하여 주입하여 가열하는 단계, 및상기 가열에 의해 완전 용융 또는 반용융된 상태의 상기 열용사 코팅물질을 상기 반도체 제조장비에 사용되는 부품의 표면에 적층하여 비정질 구조를 갖는 코팅막을 형성하는 단계를 포함하는 열용사 코팅막의 제조 방법.
- 제1항에 있어서상기 코팅막을 형성하는 단계는 금속 중간층을 형성하는 단계를 포함하는 열용사 코팅막의 제조 방법.
- 제2항에 있어서상기 코팅막을 형성하는 단계는 상기 열용사 코팅물질의 조성을 순차적으로 달리하여 경사 코팅막을 형성하는 단계를 더 포함하는 열용사 코팅막의 제조 방법.
- 제3항에 있어서,상기 코팅이 진행되는 동안 상기 열용사 코팅 물질의 조성을 상기 코팅이 되는 모재와 동일한 조성으로 (AlxY1 -x)2O3(x 는 0.05 내지 0.95) 조성까지 순차적으로 변화시키는 열용사 코팅막의 제조 방법.
- 제1항에 있어서,상기 코팅막을 형성하는 단계에서,상기 부품은 진공 플라즈마 장치의 챔버 또는 상기 챔버 내부의 부품인 열용사 코팅막의 제조 방법.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020060055968 | 2006-06-21 | ||
| KR20060055968 | 2006-06-21 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070060758A Division KR100939256B1 (ko) | 2006-06-21 | 2007-06-20 | 반도체 제조 장비용 열용사 코팅물질의 제조방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20090125028A KR20090125028A (ko) | 2009-12-03 |
| KR100940812B1 true KR100940812B1 (ko) | 2010-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020070060758A Active KR100939256B1 (ko) | 2006-06-21 | 2007-06-20 | 반도체 제조 장비용 열용사 코팅물질의 제조방법 |
| KR1020090107645A Active KR100940812B1 (ko) | 2006-06-21 | 2009-11-09 | 반도체 제조 장비용 열용사 코팅막의 제조방법 |
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| Application Number | Title | Priority Date | Filing Date |
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| KR1020070060758A Active KR100939256B1 (ko) | 2006-06-21 | 2007-06-20 | 반도체 제조 장비용 열용사 코팅물질의 제조방법 |
Country Status (2)
| Country | Link |
|---|---|
| KR (2) | KR100939256B1 (ko) |
| TW (1) | TWI375734B (ko) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9309413B2 (en) | 2012-06-13 | 2016-04-12 | Korea Institute Of Science And Technology | Multi-component thermal spray coating material and production method and coating method thereof |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100859672B1 (ko) * | 2007-12-31 | 2008-09-23 | 주식회사 코미코 | 용사 코팅 방법 |
| KR100863935B1 (ko) * | 2008-01-14 | 2008-11-18 | 주식회사 코미코 | 용사 코팅용 분말과 그 제조 방법 및 이를 이용한 코팅막의제조 방법 |
| KR100863456B1 (ko) * | 2008-01-14 | 2008-11-18 | 주식회사 코미코 | 용사 코팅용 분말 및 용사 코팅용 분말 제조 방법 |
| KR101101910B1 (ko) * | 2009-06-03 | 2012-01-02 | 한국과학기술연구원 | 반도체 제조 장비용 다성분계 열용사 코팅물질, 그 제조방법 및 코팅방법 |
| FI125358B (fi) * | 2010-07-09 | 2015-09-15 | Teknologian Tutkimuskeskus Vtt Oy | Termisesti ruiskutettu täysin amorfinen oksidipinnoite |
| US9343289B2 (en) * | 2012-07-27 | 2016-05-17 | Applied Materials, Inc. | Chemistry compatible coating material for advanced device on-wafer particle performance |
| KR101423515B1 (ko) * | 2012-09-03 | 2014-07-31 | 주식회사 테라세미콘 | 열처리 장치의 챔버 및 그 제조방법 |
| KR20240145683A (ko) | 2023-03-28 | 2024-10-07 | 에이씨에스(주) | 반도체 검사 설비의 워크피스 코팅 방법 |
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| KR20010062209A (ko) * | 1999-12-10 | 2001-07-07 | 히가시 데쓰로 | 고내식성 막이 내부에 형성된 챔버를 구비하는 처리 장치 |
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2007
- 2007-06-20 KR KR1020070060758A patent/KR100939256B1/ko active Active
- 2007-06-21 TW TW096122264A patent/TWI375734B/zh active
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- 2009-11-09 KR KR1020090107645A patent/KR100940812B1/ko active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
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| KR20010062209A (ko) * | 1999-12-10 | 2001-07-07 | 히가시 데쓰로 | 고내식성 막이 내부에 형성된 챔버를 구비하는 처리 장치 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9309413B2 (en) | 2012-06-13 | 2016-04-12 | Korea Institute Of Science And Technology | Multi-component thermal spray coating material and production method and coating method thereof |
Also Published As
| Publication number | Publication date |
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| TWI375734B (en) | 2012-11-01 |
| KR20070121561A (ko) | 2007-12-27 |
| KR100939256B1 (ko) | 2010-01-29 |
| TW200815624A (en) | 2008-04-01 |
| KR20090125028A (ko) | 2009-12-03 |
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