KR20210011548A - 기판 처리 장치 및 방법 - Google Patents
기판 처리 장치 및 방법 Download PDFInfo
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- KR20210011548A KR20210011548A KR1020190088352A KR20190088352A KR20210011548A KR 20210011548 A KR20210011548 A KR 20210011548A KR 1020190088352 A KR1020190088352 A KR 1020190088352A KR 20190088352 A KR20190088352 A KR 20190088352A KR 20210011548 A KR20210011548 A KR 20210011548A
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- 239000000758 substrate Substances 0.000 title claims abstract description 95
- 238000000034 method Methods 0.000 title claims abstract description 94
- 239000006227 byproduct Substances 0.000 claims abstract description 35
- 230000006837 decompression Effects 0.000 claims abstract description 10
- 238000007599 discharging Methods 0.000 claims abstract 2
- 238000004140 cleaning Methods 0.000 claims description 11
- 238000012423 maintenance Methods 0.000 claims description 10
- 238000005530 etching Methods 0.000 claims description 6
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 239000002245 particle Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003672 processing method Methods 0.000 claims 3
- 238000001816 cooling Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- 238000000151 deposition Methods 0.000 description 2
- 230000008021 deposition Effects 0.000 description 2
- 238000005468 ion implantation Methods 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 238000000427 thin-film deposition Methods 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000012809 cooling fluid Substances 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009616 inductively coupled plasma Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000010926 purge Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
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- 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
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- H01L21/67069—Apparatus for fluid treatment for etching for drying etching
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- H01J37/32—Gas-filled discharge tubes
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- 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
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
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- H01J37/32—Gas-filled discharge tubes
- H01J37/32431—Constructional details of the reactor
- H01J37/32798—Further details of plasma apparatus not provided for in groups H01J37/3244 - H01J37/32788; special provisions for cleaning or maintenance of the apparatus
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- H01L21/04—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer
- H01L21/18—Manufacture or treatment of semiconductor devices or of parts thereof the devices having potential barriers, e.g. a PN junction, depletion layer or carrier concentration layer the devices having semiconductor bodies comprising elements of Group IV of the Periodic Table or AIIIBV compounds with or without impurities, e.g. doping materials
- H01L21/30—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26
- H01L21/302—Treatment of semiconductor bodies using processes or apparatus not provided for in groups H01L21/20 - H01L21/26 to change their surface-physical characteristics or shape, e.g. etching, polishing, cutting
- H01L21/306—Chemical or electrical treatment, e.g. electrolytic etching
- H01L21/3065—Plasma etching; Reactive-ion etching
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- H01J2237/33—Processing objects by plasma generation characterised by the type of processing
- H01J2237/334—Etching
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- Y02C20/00—Capture or disposal of greenhouse gases
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- Condensed Matter Physics & Semiconductors (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Drying Of Semiconductors (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Cleaning Or Drying Semiconductors (AREA)
Abstract
Description
도 2는 도 1의 기판 처리 장치의 단면도이다.
도 3은 도 2의 배플을 보여주는 평면도이다.
도 4는 도 2의 배기 라인을 보여주는 분해 사시도이다.
도 5는 도 4의 필터 배관의 제1실시예를 보여주는 단면도이다.
도 6 내지 도 8은 필터 배관을 교체하는 과정을 보여주는 도면들이다.
도 9는 도 5의 필터 배관의 제2실시예를 보여주는 단면도이다.
도 10은 도 5의 필터 배관의 제3실시예를 보여주는 단면도이다.
1660: 개폐 밸브 1680: 감압 부재
1700: 필터 배관 1720: 몸통부
1740: 내측 돌출부 1760: 외측 돌출부
Claims (13)
- 기판을 처리하는 장치에 있어서,
기판을 처리하는 처리 공간을 제공하는 챔버와;
상기 처리 공간에서 기판을 지지하는 기판 지지 유닛과;
상기 처리 공간에 가스를 공급하는 가스 공급 유닛과;
상기 챔버에 연결되는 배기 라인과;
상기 배기 라인을 감압하며, 상기 처리 공간에서 발생된 공정 부산물을 배기하는 감압 부재를 포함하되,
상기 배기 라인은,
상기 챔버에 연결되는 제1라인과;
상기 감압 부재가 설치되는 제2라인과;
상기 제1라인과 상기 제2라인을 연결하는 필터 배관을 포함하되,
상기 필터 배관의 측면은 주름지도록 제공되는 기판 처리 장치. - 제1항에 있어서,
상기 필터 배관은 상기 제1라인 및 상기 제2라인 각각으로부터 탈착 가능하게 제공되는 기판 처리 장치. - 제2항에 있어서,
상기 필터 배관은 외주면이 주름진 형상을 가지며,
상기 필터 배관은 상기 제1라인과 상기 제2라인에 비해 낮은 온도를 가지도록 제공되는 기판 처리 장치. - 제3항에 있어서,
상기 필터 배관의 외부는 내부에 비해 낮은 온도로 제공되고,
상기 필터 배관은 상기 제1라인 및 상기 제2라인에 비해 높은 열전도율을 가지는 재질로 제공되는 기판 처리 장치. - 제4항에 있어서,
상기 배기 라인을 개폐하는 밸브는 상기 제2라인에 설치되는 기판 처리 장치. - 제1항 내지 제5항 중 어느 한 항에 있어서,
상기 필터 배관은 외주면이 주름진 형상을 가지되,
상기 필터 배관은,
양단이 개방된 몸통부와;
상기 몸통부의 내측면으로부터 돌출되는 내측 돌출부를 가지는 기판 처리 장치. - 제6항에 있어서,
상기 내측 돌출부는 상기 몸통부의 중심축을 감싸는 나선 형상으로 제공되는 기판 처리 장치. - 제6항에 있어서,
상기 내측 돌출부는 복수 개로 제공되며, 환형의 링 형상을 가지고,
상기 몸통부의 길이 방향을 따라 배열되는 기판 처리 장치. - 제6항에 있어서,
상기 필터 배관을 길이 방향으로 절단한 절단면을 바라볼 때, 상기 내측 돌출부는 상기 내측면으로부터 내측단을 향하는 방향이 상기 몸통부의 중심축에 가까워질수록 상기 필터 배관의 상류 방향을 향하도록 경사지게 제공되는 기판 처리 장치. - 제2항에 장치를 이용하여 상기 기판을 처리하는 방법에 있어서,
상기 처리 공간에 위치된 상기 기판으로 상기 가스를 공급하여 상기 기판을 처리하고,
상기 기판을 상기 처리 공간으로부터 반출한 후에 상기 장치의 메인터넌스를 수행하되,
상기 메인터넌스를 수행하는 중에는 상기 필터 배관을 상기 제1라인과 상기 제2라인으로부터 분리하여 교체하는 기판 처리 방법. - 제10항에 있어서,
상기 메인터넌스를 수행하는 중에는 상기 필터 배관을 분리한 후, 그리고 교체하기 이전에, 상기 제1라인에 세정 펌프를 연결하여 상기 처리 공간에 잔류 파티클을 배기하는 기판 처리 방법. - 제11항에 있어서,
상기 필터 배관은 외부에 노출되는 노출 면적이 상기 제1라인과 상기 제2라인에 비해 크게 제공되어, 상기 제1라인과 상기 제2라인에 비해 낮은 온도를 가지는 기판 처리 방법. - 제11항에 있어서,
상기 가스는 상기 기판을 식각하는 가스로 제공되는 기판 처리 방법.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020190088352A KR20210011548A (ko) | 2019-07-22 | 2019-07-22 | 기판 처리 장치 및 방법 |
CN202010710682.0A CN112289672B (zh) | 2019-07-22 | 2020-07-22 | 用于处理基板的设备和方法 |
US16/936,200 US11244813B2 (en) | 2019-07-22 | 2020-07-22 | Apparatus and method for treating substrate |
KR1020210125791A KR20210118384A (ko) | 2019-07-22 | 2021-09-23 | 기판 처리 장치 및 방법 |
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KR1020190088352A KR20210011548A (ko) | 2019-07-22 | 2019-07-22 | 기판 처리 장치 및 방법 |
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KR1020210125791A Ceased KR20210118384A (ko) | 2019-07-22 | 2021-09-23 | 기판 처리 장치 및 방법 |
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JP2928603B2 (ja) * | 1990-07-30 | 1999-08-03 | キヤノン株式会社 | X線露光装置用ウエハ冷却装置 |
JP2001073741A (ja) * | 1999-09-08 | 2001-03-21 | Isuzu Ceramics Res Inst Co Ltd | エンジンのegrシステム |
JP4471525B2 (ja) * | 2001-03-30 | 2010-06-02 | Necエレクトロニクス株式会社 | 粘稠性樹脂供給装置 |
JP2003163169A (ja) * | 2001-11-29 | 2003-06-06 | Sharp Corp | 気相成長装置 |
KR20100024820A (ko) * | 2008-08-26 | 2010-03-08 | 엘지이노텍 주식회사 | 반도체 제조장치 |
JP6891018B2 (ja) * | 2017-03-27 | 2021-06-18 | 株式会社Kokusai Electric | 基板処理装置、気化システム及びミストフィルタ並びに半導体装置の製造方法 |
KR20190048531A (ko) | 2017-10-31 | 2019-05-09 | 세메스 주식회사 | 기판 처리 장치 및 방법 |
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- 2020-07-22 US US16/936,200 patent/US11244813B2/en active Active
- 2020-07-22 CN CN202010710682.0A patent/CN112289672B/zh active Active
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Also Published As
Publication number | Publication date |
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CN112289672A (zh) | 2021-01-29 |
US20210027997A1 (en) | 2021-01-28 |
US11244813B2 (en) | 2022-02-08 |
KR20210118384A (ko) | 2021-09-30 |
CN112289672B (zh) | 2025-02-25 |
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