CN103021774A - 快速精密射频自动匹配装置 - Google Patents
快速精密射频自动匹配装置 Download PDFInfo
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- CN103021774A CN103021774A CN2011103012863A CN201110301286A CN103021774A CN 103021774 A CN103021774 A CN 103021774A CN 2011103012863 A CN2011103012863 A CN 2011103012863A CN 201110301286 A CN201110301286 A CN 201110301286A CN 103021774 A CN103021774 A CN 103021774A
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- 239000003990 capacitor Substances 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 claims abstract description 22
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- 238000000034 method Methods 0.000 description 13
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- 230000004044 response Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 239000004065 semiconductor Substances 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
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CN201110301286.3A CN103021774B (zh) | 2011-09-28 | 2011-09-28 | 快速精密射频自动匹配装置 |
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CN201110301286.3A CN103021774B (zh) | 2011-09-28 | 2011-09-28 | 快速精密射频自动匹配装置 |
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CN103021774A true CN103021774A (zh) | 2013-04-03 |
CN103021774B CN103021774B (zh) | 2016-02-17 |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105097397A (zh) * | 2014-05-22 | 2015-11-25 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 阻抗匹配装置及半导体加工设备 |
CN107004507A (zh) * | 2014-09-04 | 2017-08-01 | 康姆艾德公司 | 用于射频功率应用的可变功率电容器 |
WO2018187292A1 (en) * | 2017-04-07 | 2018-10-11 | Lam Research Corporation | Auxiliary circuit in rf matching network for frequency tuning assisted dual-level pulsing |
CN110400734A (zh) * | 2018-04-24 | 2019-11-01 | 新动力等离子体株式会社 | 虚拟电阻自动匹配方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058820B1 (en) * | 1981-02-19 | 1986-08-27 | The Perkin-Elmer Corporation | Radio frequency generator system |
JPH05152098A (ja) * | 1991-11-28 | 1993-06-18 | Nippon Scient Kk | プラズマエツチング装置における電源マツチング回路 |
US5815047A (en) * | 1993-10-29 | 1998-09-29 | Applied Materials, Inc. | Fast transition RF impedance matching network for plasma reactor ignition |
-
2011
- 2011-09-28 CN CN201110301286.3A patent/CN103021774B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0058820B1 (en) * | 1981-02-19 | 1986-08-27 | The Perkin-Elmer Corporation | Radio frequency generator system |
JPH05152098A (ja) * | 1991-11-28 | 1993-06-18 | Nippon Scient Kk | プラズマエツチング装置における電源マツチング回路 |
US5815047A (en) * | 1993-10-29 | 1998-09-29 | Applied Materials, Inc. | Fast transition RF impedance matching network for plasma reactor ignition |
Non-Patent Citations (1)
Title |
---|
王超 等: "ICP光源中负载匹配箱的设计", 《现代制造工程》 * |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105097397A (zh) * | 2014-05-22 | 2015-11-25 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 阻抗匹配装置及半导体加工设备 |
CN105097397B (zh) * | 2014-05-22 | 2018-05-08 | 北京北方华创微电子装备有限公司 | 阻抗匹配装置及半导体加工设备 |
CN107004507A (zh) * | 2014-09-04 | 2017-08-01 | 康姆艾德公司 | 用于射频功率应用的可变功率电容器 |
US11011350B2 (en) | 2014-09-04 | 2021-05-18 | Comet Ag | Variable power capacitor for RF power applications |
WO2018187292A1 (en) * | 2017-04-07 | 2018-10-11 | Lam Research Corporation | Auxiliary circuit in rf matching network for frequency tuning assisted dual-level pulsing |
US10879044B2 (en) | 2017-04-07 | 2020-12-29 | Lam Research Corporation | Auxiliary circuit in RF matching network for frequency tuning assisted dual-level pulsing |
CN110400734A (zh) * | 2018-04-24 | 2019-11-01 | 新动力等离子体株式会社 | 虚拟电阻自动匹配方法 |
CN110400734B (zh) * | 2018-04-24 | 2022-02-01 | 新动力等离子体株式会社 | 虚拟电阻自动匹配方法 |
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CN103021774B (zh) | 2016-02-17 |
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