CN115613009A - 原子层沉积设备 - Google Patents
原子层沉积设备 Download PDFInfo
- Publication number
- CN115613009A CN115613009A CN202211369288.0A CN202211369288A CN115613009A CN 115613009 A CN115613009 A CN 115613009A CN 202211369288 A CN202211369288 A CN 202211369288A CN 115613009 A CN115613009 A CN 115613009A
- Authority
- CN
- China
- Prior art keywords
- atomic layer
- layer deposition
- annular
- deposition apparatus
- diffusion
- 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.)
- Pending
Links
- 238000000231 atomic layer deposition Methods 0.000 title claims abstract description 56
- 238000009792 diffusion process Methods 0.000 claims abstract description 66
- 238000005086 pumping Methods 0.000 claims abstract description 42
- 230000007704 transition Effects 0.000 claims abstract description 29
- 239000004065 semiconductor Substances 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 6
- 239000007921 spray Substances 0.000 claims description 9
- 238000000151 deposition Methods 0.000 abstract description 18
- 230000008021 deposition Effects 0.000 abstract description 18
- 238000005137 deposition process Methods 0.000 abstract description 3
- 239000007789 gas Substances 0.000 description 37
- 238000000034 method Methods 0.000 description 20
- 239000002243 precursor Substances 0.000 description 14
- 239000012159 carrier gas Substances 0.000 description 8
- 238000010586 diagram Methods 0.000 description 8
- 239000010408 film Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 239000000203 mixture Substances 0.000 description 5
- 238000009827 uniform distribution Methods 0.000 description 4
- 239000000376 reactant Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 230000005281 excited state Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000004377 microelectronic Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 238000000427 thin-film deposition Methods 0.000 description 1
Images
Classifications
-
- 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
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 (13)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211369288.0A CN115613009A (zh) | 2022-11-03 | 2022-11-03 | 原子层沉积设备 |
PCT/CN2023/129610 WO2024094175A1 (zh) | 2022-11-03 | 2023-11-03 | 原子层沉积设备 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202211369288.0A CN115613009A (zh) | 2022-11-03 | 2022-11-03 | 原子层沉积设备 |
Publications (1)
Publication Number | Publication Date |
---|---|
CN115613009A true CN115613009A (zh) | 2023-01-17 |
Family
ID=84876386
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202211369288.0A Pending CN115613009A (zh) | 2022-11-03 | 2022-11-03 | 原子层沉积设备 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN115613009A (zh) |
WO (1) | WO2024094175A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024094175A1 (zh) * | 2022-11-03 | 2024-05-10 | 江苏微导纳米科技股份有限公司 | 原子层沉积设备 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090155488A1 (en) * | 2007-12-18 | 2009-06-18 | Asm Japan K.K. | Shower plate electrode for plasma cvd reactor |
US20110223334A1 (en) * | 2010-03-12 | 2011-09-15 | Applied Materials, Inc. | Atomic layer deposition chamber with multi inject |
CN203174200U (zh) * | 2013-04-03 | 2013-09-04 | 王东君 | 等离子体增强原子层沉积设备 |
CN112609170A (zh) * | 2020-11-24 | 2021-04-06 | 鑫天虹(厦门)科技有限公司 | 原子层沉积设备与制程方法 |
CN216864317U (zh) * | 2021-12-17 | 2022-07-01 | 天虹科技股份有限公司 | 沉积设备 |
CN114807905A (zh) * | 2022-06-27 | 2022-07-29 | 江苏邑文微电子科技有限公司 | 一种原子层沉积装置 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5846330A (en) * | 1997-06-26 | 1998-12-08 | Celestech, Inc. | Gas injection disc assembly for CVD applications |
US9123510B2 (en) * | 2013-06-12 | 2015-09-01 | ASM IP Holding, B.V. | Method for controlling in-plane uniformity of substrate processed by plasma-assisted process |
CN112359344B (zh) * | 2020-09-30 | 2022-09-16 | 北京北方华创微电子装备有限公司 | 半导体工艺设备及其进气机构 |
CN115613009A (zh) * | 2022-11-03 | 2023-01-17 | 江苏微导纳米科技股份有限公司 | 原子层沉积设备 |
-
2022
- 2022-11-03 CN CN202211369288.0A patent/CN115613009A/zh active Pending
-
2023
- 2023-11-03 WO PCT/CN2023/129610 patent/WO2024094175A1/zh unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20090155488A1 (en) * | 2007-12-18 | 2009-06-18 | Asm Japan K.K. | Shower plate electrode for plasma cvd reactor |
US20110223334A1 (en) * | 2010-03-12 | 2011-09-15 | Applied Materials, Inc. | Atomic layer deposition chamber with multi inject |
CN203174200U (zh) * | 2013-04-03 | 2013-09-04 | 王东君 | 等离子体增强原子层沉积设备 |
CN112609170A (zh) * | 2020-11-24 | 2021-04-06 | 鑫天虹(厦门)科技有限公司 | 原子层沉积设备与制程方法 |
CN216864317U (zh) * | 2021-12-17 | 2022-07-01 | 天虹科技股份有限公司 | 沉积设备 |
CN114807905A (zh) * | 2022-06-27 | 2022-07-29 | 江苏邑文微电子科技有限公司 | 一种原子层沉积装置 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2024094175A1 (zh) * | 2022-11-03 | 2024-05-10 | 江苏微导纳米科技股份有限公司 | 原子层沉积设备 |
Also Published As
Publication number | Publication date |
---|---|
WO2024094175A1 (zh) | 2024-05-10 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: No. 27 Changjiang South Road, Xinwu District, Wuxi City, Jiangsu Province, China Applicant after: Jiangsu micro nano technology Co.,Ltd. Address before: 9-6-2 Xinshuo Road, Xinwu District, Wuxi City, Jiangsu Province Applicant before: Jiangsu micro nano technology Co.,Ltd. |
|
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Li Weiming Inventor after: Zhi Shunhua Inventor after: Qian Yiping Inventor after: Xu Suochang Inventor after: Wu Biao Inventor after: Zhou Ren Inventor before: Zhi Shunhua Inventor before: Qian Yiping Inventor before: Xu Suochang Inventor before: Wu Biao Inventor before: Zhou Ren |