JP6151605B2 - プラズマエッチング装置 - Google Patents
プラズマエッチング装置 Download PDFInfo
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- JP6151605B2 JP6151605B2 JP2013168648A JP2013168648A JP6151605B2 JP 6151605 B2 JP6151605 B2 JP 6151605B2 JP 2013168648 A JP2013168648 A JP 2013168648A JP 2013168648 A JP2013168648 A JP 2013168648A JP 6151605 B2 JP6151605 B2 JP 6151605B2
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- 238000001020 plasma etching Methods 0.000 title claims description 32
- 239000000376 reactant Substances 0.000 claims description 74
- 230000005855 radiation Effects 0.000 claims description 30
- 239000007795 chemical reaction product Substances 0.000 claims description 20
- 230000006837 decompression Effects 0.000 claims description 9
- 238000009832 plasma treatment Methods 0.000 claims description 5
- 239000007789 gas Substances 0.000 description 33
- 239000004065 semiconductor Substances 0.000 description 13
- 238000005259 measurement Methods 0.000 description 12
- 238000000227 grinding Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 238000004891 communication Methods 0.000 description 8
- 238000009792 diffusion process Methods 0.000 description 7
- 238000001816 cooling Methods 0.000 description 5
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 3
- 238000005452 bending Methods 0.000 description 3
- 238000009529 body temperature measurement Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 239000001301 oxygen Substances 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000003507 refrigerant Substances 0.000 description 3
- 229910018503 SF6 Inorganic materials 0.000 description 2
- 229910010293 ceramic material Inorganic materials 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005530 etching Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical compound FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 2
- 229960000909 sulfur hexafluoride Drugs 0.000 description 2
- ZQXCQTAELHSNAT-UHFFFAOYSA-N 1-chloro-3-nitro-5-(trifluoromethyl)benzene Chemical compound [O-][N+](=O)C1=CC(Cl)=CC(C(F)(F)F)=C1 ZQXCQTAELHSNAT-UHFFFAOYSA-N 0.000 description 1
- JBRZTFJDHDCESZ-UHFFFAOYSA-N AsGa Chemical compound [As]#[Ga] JBRZTFJDHDCESZ-UHFFFAOYSA-N 0.000 description 1
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- YCKRFDGAMUMZLT-UHFFFAOYSA-N Fluorine atom Chemical compound [F] YCKRFDGAMUMZLT-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 125000002496 methyl group Chemical group [H]C([H])([H])* 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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- Plasma Technology (AREA)
- Drying Of Semiconductors (AREA)
Description
2 ハウジング
4 下部電極ユニット
5 上部電極ユニット
6 反応物カバー
21 側壁部
23 底部
24 天井部
29 減圧手段
42 被加工物保持テーブル
46 保持面
53 ガス噴出テーブル
54 拡散板材(ガス噴出部)
61 立設部
62 環状底部
64 ヒーター
65 外部電源(電源)
66 放射温度センサ
81 コネクタ被係合部
83 ピン穴
84 コネクタ係合部
86 電極ピン
W 被加工物
Claims (1)
- ハウジングと、該ハウジング内に配設され上面に被加工物を保持する保持面を有する被加工物保持テーブルを備えた下部電極ユニットと、該下部電極ユニットの該被加工物保持テーブルと対向して配設され該被加工物保持テーブルに向けてプラズマ発生用ガスを噴出する噴出口を有するガス噴出部を備えた上部電極ユニットと、該ハウジング内を減圧する減圧手段と、を具備するプラズマエッチング装置において、
該ハウジングは、該上部電極ユニットが配設された天井部と側壁部と底部とからなり、該天井部は該側壁部に開閉自在に構成され、
該ハウジングの該側壁部の内側には、プラズマ処理による反応生成物を付着させる反応物カバーが該側壁部に対して着脱自在に固定されており、
該反応物カバーは、該側壁部の内壁に沿って立設した立設部と該立設部の下端から該下部電極ユニットの外周まで覆いプラズマを捕捉してガスのみを該減圧手段に通過させる環状底部とを備え、
該反応物カバーの該立設部には、内部に複数個のヒーターが配設され、該立設部内の温度を放射温度センサによって測定し、
該ハウジングの該天井部には電気配線を介して電源に接続されたコネクタ係合部を有し、
該反応物カバーの該立設部の上端には、該ヒーターに電気的に接続されて該ハウジングの該天井部の開閉により該コネクタ係合部に着脱自在なコネクタ被係合部を有していることを特徴とするプラズマエッチング装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013168648A JP6151605B2 (ja) | 2013-08-14 | 2013-08-14 | プラズマエッチング装置 |
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JP2013168648A JP6151605B2 (ja) | 2013-08-14 | 2013-08-14 | プラズマエッチング装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015037139A JP2015037139A (ja) | 2015-02-23 |
JP6151605B2 true JP6151605B2 (ja) | 2017-06-21 |
Family
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Application Number | Title | Priority Date | Filing Date |
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JP2013168648A Active JP6151605B2 (ja) | 2013-08-14 | 2013-08-14 | プラズマエッチング装置 |
Country Status (1)
Country | Link |
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JP (1) | JP6151605B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7365892B2 (ja) * | 2019-12-19 | 2023-10-20 | 東京エレクトロン株式会社 | バッフル部材及び基板処理装置 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0216730A (ja) * | 1988-07-05 | 1990-01-19 | Mitsubishi Electric Corp | エツチング装置 |
US5788799A (en) * | 1996-06-11 | 1998-08-04 | Applied Materials, Inc. | Apparatus and method for cleaning of semiconductor process chamber surfaces |
JPH108269A (ja) * | 1996-06-17 | 1998-01-13 | Matsushita Electron Corp | ドライエッチング装置 |
WO1998001894A1 (fr) * | 1996-07-03 | 1998-01-15 | Hitachi, Ltd. | Procede de fabrication d'un composant de circuit integre a semi-conducteur |
JP2001107245A (ja) * | 1999-10-12 | 2001-04-17 | Matsushita Electric Ind Co Ltd | プラズマ処理装置および方法 |
JP4602532B2 (ja) * | 2000-11-10 | 2010-12-22 | 東京エレクトロン株式会社 | プラズマ処理装置 |
JP3660582B2 (ja) * | 2000-12-04 | 2005-06-15 | 株式会社日立製作所 | プラズマエッチング処理装置 |
JP3838969B2 (ja) * | 2002-12-17 | 2006-10-25 | 沖電気工業株式会社 | ドライエッチング方法 |
JP4642528B2 (ja) * | 2005-03-31 | 2011-03-02 | 東京エレクトロン株式会社 | プラズマ処理装置およびプラズマ処理方法 |
JP2006303309A (ja) * | 2005-04-22 | 2006-11-02 | Hitachi High-Technologies Corp | プラズマ処理装置 |
JP2011029211A (ja) * | 2007-11-05 | 2011-02-10 | Eagle Industry Co Ltd | 加熱装置 |
-
2013
- 2013-08-14 JP JP2013168648A patent/JP6151605B2/ja active Active
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