JP3759519B2 - 高周波電力分配装置 - Google Patents
高周波電力分配装置 Download PDFInfo
- Publication number
- JP3759519B2 JP3759519B2 JP2003286475A JP2003286475A JP3759519B2 JP 3759519 B2 JP3759519 B2 JP 3759519B2 JP 2003286475 A JP2003286475 A JP 2003286475A JP 2003286475 A JP2003286475 A JP 2003286475A JP 3759519 B2 JP3759519 B2 JP 3759519B2
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- JP
- Japan
- Prior art keywords
- frequency power
- power distribution
- electrodes
- distributor
- inductors
- 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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Description
それぞれ一端が前記N個の電極に接続され、他端が単一の分配器入力に共通接続される等しいインダクタンスを有するN個のインダクタと、
前記高周波電源および前記N個のインダクタの共通接続された他端に接続されるコンデンサを備え、
前記N個のインダクタおよび前記コンデンサにより前記高周波電源および前記電極間の整合器を構成する高周波電力分配装置。
3A〜3D、31〜36 分配経路(パス)
100 RF電源
200 整合器
300 分配器
300A、300B、300C 分配経路
400 真空チャンバー
500 広面積電極
5A〜5D、501、502 電極
30A、30B 接続点
L1、L2、L11〜L18 インダクタ
C1、C2、C11、C12 可変コンデンサ
T11〜T14 出力端子
Claims (1)
- 高周波電源からの高周波電力をベース上に配置されたN(Nは任意の複数)個の電極に均等に分配する高周波電力分配装置において、
それぞれ一端が前記N個の電極に接続され、他端が単一の分配器入力に共通接続される等しいインダクタンスを有するN個のインダクタと、
前記高周波電源および前記N個のインダクタの共通接続された他端に接続されるコンデンサを備え、
前記N個のインダクタおよび前記コンデンサにより前記高周波電源および前記電極間の整合器を構成することを特徴とする高周波電力分配装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286475A JP3759519B2 (ja) | 2003-08-05 | 2003-08-05 | 高周波電力分配装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003286475A JP3759519B2 (ja) | 2003-08-05 | 2003-08-05 | 高周波電力分配装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005057510A JP2005057510A (ja) | 2005-03-03 |
JP3759519B2 true JP3759519B2 (ja) | 2006-03-29 |
Family
ID=34365755
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003286475A Expired - Fee Related JP3759519B2 (ja) | 2003-08-05 | 2003-08-05 | 高周波電力分配装置 |
Country Status (1)
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JP (1) | JP3759519B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102271453A (zh) * | 2010-06-01 | 2011-12-07 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 功率比例调节器和调节方法、电感耦合等离子体发生装置 |
WO2020145586A1 (ko) * | 2019-01-09 | 2020-07-16 | 삼성전자 주식회사 | 위상 어레이 시스템을 위한 4방향 전력 분배기 및 결합기 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN100362619C (zh) * | 2005-08-05 | 2008-01-16 | 中微半导体设备(上海)有限公司 | 真空反应室的射频匹配耦合网络及其配置方法 |
JP4324205B2 (ja) * | 2007-03-30 | 2009-09-02 | 三井造船株式会社 | プラズマ生成装置およびプラズマ成膜装置 |
CN101754564B (zh) * | 2008-12-09 | 2014-02-19 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 等离子体加工设备 |
GB2493728A (en) * | 2011-08-16 | 2013-02-20 | Bae Systems Plc | Power divider with longitudinal components (e.g. coaxial cable) arranged parallel and contiguous to each other |
US10243324B2 (en) * | 2016-10-17 | 2019-03-26 | Trilumina Corp. | Matching drive device for multi-beam optoelectronic arrays |
-
2003
- 2003-08-05 JP JP2003286475A patent/JP3759519B2/ja not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102271453A (zh) * | 2010-06-01 | 2011-12-07 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 功率比例调节器和调节方法、电感耦合等离子体发生装置 |
CN102271453B (zh) * | 2010-06-01 | 2013-09-11 | 北京北方微电子基地设备工艺研究中心有限责任公司 | 功率比例调节器和调节方法、电感耦合等离子体发生装置 |
WO2020145586A1 (ko) * | 2019-01-09 | 2020-07-16 | 삼성전자 주식회사 | 위상 어레이 시스템을 위한 4방향 전력 분배기 및 결합기 |
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JP2005057510A (ja) | 2005-03-03 |
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