CN108538697B - 一种等离子刻蚀机 - Google Patents
一种等离子刻蚀机 Download PDFInfo
- Publication number
- CN108538697B CN108538697B CN201810468355.1A CN201810468355A CN108538697B CN 108538697 B CN108538697 B CN 108538697B CN 201810468355 A CN201810468355 A CN 201810468355A CN 108538697 B CN108538697 B CN 108538697B
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- China
- Prior art keywords
- box body
- mechanical chuck
- arc
- etching
- etching gas
- 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.)
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- 238000001020 plasma etching Methods 0.000 title abstract description 8
- 238000005530 etching Methods 0.000 claims abstract description 83
- 239000007795 chemical reaction product Substances 0.000 claims abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 238000005086 pumping Methods 0.000 abstract description 2
- 239000004065 semiconductor Substances 0.000 abstract description 2
- 230000009471 action Effects 0.000 description 6
- 230000000694 effects Effects 0.000 description 6
- 238000004140 cleaning Methods 0.000 description 2
- 238000001312 dry etching Methods 0.000 description 2
- 230000005284 excitation Effects 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005684 electric field Effects 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000004381 surface treatment Methods 0.000 description 1
Images
Classifications
-
- 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
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J37/00—Discharge tubes with provision for introducing objects or material to be exposed to the discharge, e.g. for the purpose of examination or processing thereof
- H01J37/32—Gas-filled discharge tubes
- H01J37/32009—Arrangements for generation of plasma specially adapted for examination or treatment of objects, e.g. plasma sources
- H01J37/32412—Plasma immersion ion implantation
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Drying Of Semiconductors (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810468355.1A CN108538697B (zh) | 2018-05-16 | 2018-05-16 | 一种等离子刻蚀机 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810468355.1A CN108538697B (zh) | 2018-05-16 | 2018-05-16 | 一种等离子刻蚀机 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN108538697A CN108538697A (zh) | 2018-09-14 |
CN108538697B true CN108538697B (zh) | 2020-02-21 |
Family
ID=63471618
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810468355.1A Active CN108538697B (zh) | 2018-05-16 | 2018-05-16 | 一种等离子刻蚀机 |
Country Status (1)
Country | Link |
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CN (1) | CN108538697B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111508806B (zh) * | 2020-04-17 | 2023-01-17 | 北京北方华创微电子装备有限公司 | 半导体工艺腔室及半导体加工设备 |
CN112928182B (zh) * | 2021-01-22 | 2022-05-31 | 徐州中辉光伏科技有限公司 | 一种散热性能好的太阳能光伏刻蚀装置 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH04137727A (ja) * | 1990-09-28 | 1992-05-12 | Hitachi Ltd | イオンビームエッチング方法及びイオンビームエッチング装置 |
JPH0529273A (ja) * | 1991-07-22 | 1993-02-05 | Kobe Steel Ltd | プラズマ処理装置 |
KR100940403B1 (ko) * | 2007-12-10 | 2010-02-02 | 주식회사 동부하이텍 | 돔 온도 제어 장치 및 이를 이용한 플라즈마 식각장치 |
US8562742B2 (en) * | 2010-04-30 | 2013-10-22 | Applied Materials, Inc. | Apparatus for radial delivery of gas to a chamber and methods of use thereof |
CN203787383U (zh) * | 2014-04-09 | 2014-08-20 | 中芯国际集成电路制造(北京)有限公司 | 一种适应性耦合等离子刻蚀机 |
CN106653645B (zh) * | 2015-10-29 | 2019-10-29 | 北京北方华创微电子装备有限公司 | 晶圆的刻蚀装置及刻蚀方法 |
JP6546874B2 (ja) * | 2016-04-13 | 2019-07-17 | 東京エレクトロン株式会社 | ガス供給機構及び半導体製造システム |
-
2018
- 2018-05-16 CN CN201810468355.1A patent/CN108538697B/zh active Active
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Publication number | Publication date |
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CN108538697A (zh) | 2018-09-14 |
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Effective date of registration: 20200117 Address after: 234000 Intersection of Longteng Road and Fengxiang Road in the East Circular Economy Demonstration Park of Suzhou City, Anhui Province Applicant after: ANHUI SHENGYUAN ENVIRONMENTAL PROTECTION NEW MATERIAL Co.,Ltd. Address before: 310014 Energy Education Institute, Zhejiang University of Technology, 18 Chao Wang Road, Xiacheng District, Hangzhou, Zhejiang Applicant before: Wang Yujie |
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Effective date of registration: 20230717 Address after: No. 530, Qingyang North Road, Zhoushi Town, Kunshan City, Suzhou City, Jiangsu Province 215300 Patentee after: Kunshan Yiheng Technology Co.,Ltd. Address before: 234000 intersection of Longteng road and Fengxiang Road, Chengdong circular economy demonstration park, Suzhou City, Anhui Province Patentee before: ANHUI SHENGYUAN ENVIRONMENTAL PROTECTION NEW MATERIAL Co.,Ltd. |
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