KR101057319B1 - 플라즈마 처리 장치용 기판 재치대, 플라즈마 처리 장치 및절연 피막의 성막 방법 - Google Patents
플라즈마 처리 장치용 기판 재치대, 플라즈마 처리 장치 및절연 피막의 성막 방법 Download PDFInfo
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- KR101057319B1 KR101057319B1 KR1020090009655A KR20090009655A KR101057319B1 KR 101057319 B1 KR101057319 B1 KR 101057319B1 KR 1020090009655 A KR1020090009655 A KR 1020090009655A KR 20090009655 A KR20090009655 A KR 20090009655A KR 101057319 B1 KR101057319 B1 KR 101057319B1
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- insulating film
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- plasma processing
- processing apparatus
- electrostatic chuck
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- 238000000034 method Methods 0.000 title claims description 29
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000011248 coating agent Substances 0.000 claims abstract description 8
- 238000000576 coating method Methods 0.000 claims abstract description 8
- 238000000151 deposition Methods 0.000 claims abstract description 3
- 239000000919 ceramic Substances 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000000873 masking effect Effects 0.000 claims description 6
- 238000007788 roughening Methods 0.000 claims description 3
- 238000007751 thermal spraying Methods 0.000 claims description 2
- 239000000853 adhesive Substances 0.000 abstract description 5
- 239000007789 gas Substances 0.000 description 16
- 239000004065 semiconductor Substances 0.000 description 13
- 229910052782 aluminium Inorganic materials 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 5
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- 238000011282 treatment Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004380 ashing Methods 0.000 description 1
- 239000012298 atmosphere Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 239000001307 helium Substances 0.000 description 1
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- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
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- 238000012986 modification Methods 0.000 description 1
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- 229910052709 silver Inorganic materials 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/6831—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using electrostatic chucks
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- 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
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68714—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support
- H01L21/68757—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a susceptor, stage or support characterised by a coating or a hardness or a material
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Chemical Vapour Deposition (AREA)
Abstract
Description
Claims (8)
- 제 1 면, 상기 제 1 면의 주위에 소정 높이 낮은 위치에 제 2 면 및 막 두께가 상기 소정 높이와 동일하고, 상기 제 2 면 상에 형성되는 절연 피막을 포함하는 기대(基臺)와,피처리 기판을 유지하는 정전 척부를 구비하되,상기 기대의 제 1 면과 상기 절연 피막의 상면은, 상기 기대의 연속하는 상면을 형성하고, 상기 정전 척부는 상기 기대의 연속하는 상면에 고정되는 것인 플라즈마 처리 장치용 기판 재치대.
- 제 1 항에 있어서,상기 기대의 상기 제 1 면과 상기 제 2 면과의 경계에 형성되는 경사면을 포함하는 플라즈마 처리 장치용 기판 재치대.
- 제 1 항 또는 제 2 항에 있어서,상기 절연 피막은 세라믹스막인 플라즈마 처리 장치용 기판 재치대.
- 제 1 항 또는 제 2 항에 기재된 플라즈마 처리 장치용 기판 재치대를 구비한 것을 특징으로 하는 플라즈마 처리 장치.
- 기대(基臺)의 제 1 면과, 상기 제 1 면보다 소정 높이 낮은 위치에 상기 기대의 제 2 면을 갖고,막 두께가 상기 소정 높이와 동일하고, 상기 제 1 면과 연속하도록 상기 제 2 면 상에 형성되는 절연 피막을 성막하는 방법으로서,상기 면 상에 상기 절연 피막을 용사(thermal spraying)하는 공정과,상기 면 상의 상기 제 1 면보다 위에 위치하는 절연 피막을 제거함으로써, 상기 절연 피막의 막 두께를 상기 소정 높이와 일치시키는 공정을 포함하는 절연 피막의 성막 방법.
- 제 5 항에 있어서,상기 제 1 면과 상기 제 2 면과의 사이에 경사면을 형성하는 공정을 포함하는 절연 피막의 성막 방법.
- 제 6 항에 있어서,상기 제 2 면은, 상기 제 1 면의 주위에 가지고 있으며,상기 제 1 면의 주연부를 제외하고, 상기 제 1 면 상에 마스킹 부재로 마스킹하는 공정을 포함하고,상기 절연 피막을 용사하는 공정은, 상기 마스킹 부재 상을 제외하고 상기 절연 피막을 용사하는 절연 피막의 성막 방법.
- 제 7 항에 있어서,상기 제 1 면 상의 주연부와, 상기 제 2 면과 상기 경사면을 조면화(粗面化) 하는 공정을 포함하는 절연 피막의 성막 방법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008029189A JP2009188332A (ja) | 2008-02-08 | 2008-02-08 | プラズマ処理装置用基板載置台、プラズマ処理装置および絶縁皮膜の成膜方法 |
JPJP-P-2008-029189 | 2008-02-08 |
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KR20090086343A KR20090086343A (ko) | 2009-08-12 |
KR101057319B1 true KR101057319B1 (ko) | 2011-08-17 |
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KR1020090009655A KR101057319B1 (ko) | 2008-02-08 | 2009-02-06 | 플라즈마 처리 장치용 기판 재치대, 플라즈마 처리 장치 및절연 피막의 성막 방법 |
Country Status (5)
Country | Link |
---|---|
US (1) | US7913987B2 (ko) |
JP (1) | JP2009188332A (ko) |
KR (1) | KR101057319B1 (ko) |
CN (1) | CN101504927B (ko) |
TW (1) | TWI421975B (ko) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
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US10276410B2 (en) * | 2011-11-25 | 2019-04-30 | Nhk Spring Co., Ltd. | Substrate support device |
JP6100564B2 (ja) * | 2013-01-24 | 2017-03-22 | 東京エレクトロン株式会社 | 基板処理装置及び載置台 |
US20160289827A1 (en) * | 2015-03-31 | 2016-10-06 | Lam Research Corporation | Plasma processing systems and structures having sloped confinement rings |
KR102477302B1 (ko) * | 2015-10-05 | 2022-12-13 | 주성엔지니어링(주) | 배기가스 분해기를 가지는 기판처리장치 및 그 배기가스 처리방법 |
JP6991043B2 (ja) * | 2017-11-22 | 2022-02-03 | 東京エレクトロン株式会社 | 基板載置台 |
WO2020146047A1 (en) * | 2019-01-08 | 2020-07-16 | Applied Materials, Inc. | Pumping apparatus and method for substrate processing chambers |
US11629409B2 (en) * | 2019-05-28 | 2023-04-18 | Applied Materials, Inc. | Inline microwave batch degas chamber |
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JPS6131636U (ja) * | 1984-07-31 | 1986-02-26 | 株式会社 徳田製作所 | 静電チヤツク |
US5592358A (en) * | 1994-07-18 | 1997-01-07 | Applied Materials, Inc. | Electrostatic chuck for magnetic flux processing |
US5670066A (en) * | 1995-03-17 | 1997-09-23 | Lam Research Corporation | Vacuum plasma processing wherein workpiece position is detected prior to chuck being activated |
US5676360A (en) * | 1995-07-11 | 1997-10-14 | Boucher; John N. | Machine tool rotary table locking apparatus |
JP4868649B2 (ja) * | 2001-03-29 | 2012-02-01 | ラム リサーチ コーポレーション | プラズマ処理装置 |
JP4033730B2 (ja) | 2002-07-10 | 2008-01-16 | 東京エレクトロン株式会社 | プラズマ処理装置用基板載置台及びプラズマ処理装置及びプラズマ処理装置用の基台部 |
JP4066329B2 (ja) * | 2002-09-05 | 2008-03-26 | 太平洋セメント株式会社 | 静電チャックの製造方法およびそれを用いて得られた静電チャック |
JP4031732B2 (ja) * | 2003-05-26 | 2008-01-09 | 京セラ株式会社 | 静電チャック |
US7618515B2 (en) * | 2004-11-15 | 2009-11-17 | Tokyo Electron Limited | Focus ring, plasma etching apparatus and plasma etching method |
JP4657824B2 (ja) | 2005-06-17 | 2011-03-23 | 東京エレクトロン株式会社 | 基板載置台、基板処理装置および基板載置台の製造方法 |
US8491752B2 (en) * | 2006-12-15 | 2013-07-23 | Tokyo Electron Limited | Substrate mounting table and method for manufacturing same, substrate processing apparatus, and fluid supply mechanism |
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2008
- 2008-02-08 JP JP2008029189A patent/JP2009188332A/ja active Pending
-
2009
- 2009-02-05 US US12/366,215 patent/US7913987B2/en active Active
- 2009-02-05 TW TW098103696A patent/TWI421975B/zh active
- 2009-02-06 CN CN2009100051873A patent/CN101504927B/zh active Active
- 2009-02-06 KR KR1020090009655A patent/KR101057319B1/ko active IP Right Grant
Also Published As
Publication number | Publication date |
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CN101504927A (zh) | 2009-08-12 |
TWI421975B (zh) | 2014-01-01 |
JP2009188332A (ja) | 2009-08-20 |
TW200947603A (en) | 2009-11-16 |
KR20090086343A (ko) | 2009-08-12 |
CN101504927B (zh) | 2011-03-02 |
US7913987B2 (en) | 2011-03-29 |
US20090203223A1 (en) | 2009-08-13 |
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