KR20060133221A - 플라즈마 처리 장치 - Google Patents
플라즈마 처리 장치 Download PDFInfo
- Publication number
- KR20060133221A KR20060133221A KR1020050052961A KR20050052961A KR20060133221A KR 20060133221 A KR20060133221 A KR 20060133221A KR 1020050052961 A KR1020050052961 A KR 1020050052961A KR 20050052961 A KR20050052961 A KR 20050052961A KR 20060133221 A KR20060133221 A KR 20060133221A
- Authority
- KR
- South Korea
- Prior art keywords
- chamber
- processing apparatus
- lower electrode
- base
- plasma processing
- Prior art date
Links
- 238000000034 method Methods 0.000 claims abstract description 24
- 238000001816 cooling Methods 0.000 claims abstract description 22
- 239000000758 substrate Substances 0.000 claims abstract description 16
- 239000000498 cooling water Substances 0.000 claims description 3
- 239000000470 constituent Substances 0.000 abstract description 3
- 229920000642 polymer Polymers 0.000 description 6
- 239000000919 ceramic Substances 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 238000009413 insulation Methods 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002826 coolant Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- 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
- H01J37/32431—Constructional details of the reactor
- H01J37/32532—Electrodes
- H01J37/32568—Relative arrangement or disposition of electrodes; moving means
-
- 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
- H01J37/32431—Constructional details of the reactor
- H01J37/32715—Workpiece holder
- H01J37/32724—Temperature
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01J—ELECTRIC DISCHARGE TUBES OR DISCHARGE LAMPS
- H01J2237/00—Discharge tubes exposing object to beam, e.g. for analysis treatment, etching, imaging
- H01J2237/002—Cooling arrangements
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
Claims (3)
- 진공 상태의 챔버 내부에 플라즈마를 발생시켜 기판에 소정의 처리를 수행하는 플라즈마 처리 장치에 있어서,상기 챔버 상측에 상부전극이 마련되고, 상기 상부전극과 대향하여 상기 챔버 하측에 베이스와, 절연부재와, 냉각판이 구비된 하부전극 및 정전척이 순차적으로 적층되되,상기 베이스는 상기 하부전극 측부를 따라 수직으로 연장되는 연장 베이스를 더 포함하는 것을 특징으로 하는 플라즈마 처리 장치.
- 청구항 1에 있어서,상기 베이스에 포함되는 연장 베이스는 상기 하부전극 상면보다 더 높게 형성되는 것을 특징으로 하는 플라즈마 처리 장치.
- 청구항 2에 있어서,상기 베이스 및 연장 베이스는 그 내부에 냉각수가 흐를 수 있는 쿨링 패스가 형성되는 것을 특징으로 하는 플라즈마 처리 장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052961A KR100734770B1 (ko) | 2005-06-20 | 2005-06-20 | 플라즈마 처리 장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020050052961A KR100734770B1 (ko) | 2005-06-20 | 2005-06-20 | 플라즈마 처리 장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20060133221A true KR20060133221A (ko) | 2006-12-26 |
KR100734770B1 KR100734770B1 (ko) | 2007-07-04 |
Family
ID=37812153
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020050052961A KR100734770B1 (ko) | 2005-06-20 | 2005-06-20 | 플라즈마 처리 장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100734770B1 (ko) |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08186100A (ja) * | 1995-01-06 | 1996-07-16 | Toshiba Corp | プラズマ処理装置及びプラズマ処理方法 |
JPH11265879A (ja) | 1998-03-17 | 1999-09-28 | Matsushita Electric Ind Co Ltd | 真空処理装置 |
KR20000030996A (ko) * | 1998-11-02 | 2000-06-05 | 윤종용 | 반도체 건식 식각설비 |
US6364958B1 (en) * | 2000-05-24 | 2002-04-02 | Applied Materials, Inc. | Plasma assisted semiconductor substrate processing chamber having a plurality of ground path bridges |
JP4566373B2 (ja) * | 2000-09-21 | 2010-10-20 | 東京エレクトロン株式会社 | 酸化膜エッチング方法 |
JP3606198B2 (ja) | 2000-12-14 | 2005-01-05 | 株式会社日立製作所 | プラズマ処理装置 |
JP4129855B2 (ja) * | 2001-12-13 | 2008-08-06 | 東京エレクトロン株式会社 | プラズマ処理装置 |
-
2005
- 2005-06-20 KR KR1020050052961A patent/KR100734770B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
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KR100734770B1 (ko) | 2007-07-04 |
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