JP7346359B2 - 基板支持ユニット及びこれを有する基板処理装置 - Google Patents
基板支持ユニット及びこれを有する基板処理装置 Download PDFInfo
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- JP7346359B2 JP7346359B2 JP2020102339A JP2020102339A JP7346359B2 JP 7346359 B2 JP7346359 B2 JP 7346359B2 JP 2020102339 A JP2020102339 A JP 2020102339A JP 2020102339 A JP2020102339 A JP 2020102339A JP 7346359 B2 JP7346359 B2 JP 7346359B2
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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
- H01L21/68785—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 the mechanical construction of the susceptor, stage or support
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67017—Apparatus for fluid treatment
- H01L21/67028—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like
- H01L21/6704—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing
- H01L21/67051—Apparatus for fluid treatment for cleaning followed by drying, rinsing, stripping, blasting or the like for wet cleaning or washing using mainly spraying means, e.g. nozzles
-
- 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
- H01L21/68792—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 the construction of the shaft
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/04—Cleaning involving contact with liquid
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67126—Apparatus for sealing, encapsulating, glassing, decapsulating or the like
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/6715—Apparatus for applying a liquid, a resin, an ink or the like
-
- 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
-
- 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
- H01L21/68764—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 movable susceptor, stage or support, others than those only rotating on their own vertical axis, e.g. susceptors on a rotating caroussel
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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)
- Cleaning Or Drying Semiconductors (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
210 ピンヘッド
220 回転軸
230 駆動部
240 底面ノズルアセンブリ
242 メーンボディー
250 パージ部
250 排気部
Claims (10)
- 基板を支持し、回転可能なスピンヘッドと、
前記スピンヘッドと連結されて前記スピンヘッドに回転力を伝達する中空軸と、
前記スピンヘッドの内部空間内に非回転されるように配置されて前記基板の底面に処理液を提供するノズルアセンブリと、
前記スピンヘッドと前記ノズルアセンブリとの間の隙間をシーリングするように磁性流体を利用したシーリング部材と、を含み、
前記シーリング部材は、
前記ノズルアセンブリのメーンボディーに設置される磁性体と、
前記磁性体の周辺に設置され、前記磁性体の磁力を、前記メーンボディーを囲む前記スピンヘッドに伝達するポールピースと、
前記スピンヘッドと前記ポールピースとの間には磁性流体と、が提供され、
前記磁性流体は、前記ポールピースによって伝達される磁力によって前記スピンヘッドと前記ポールピースとの間の間隔をシーリングする、基板支持装置。 - 前記スピンヘッドは、
前記磁性体の磁束経路(magnetic flux line)が形成されるように前記ポールピースと対向される中空内面から突出されて形成される内向側突起を含む請求項1に記載の基板支持装置。 - 前記ポールピースは、
前記磁性体の磁束経路(flux line)が形成されるように前記内向側突起と対向される前記磁性体の外側面から突出されて形成される外向側突起を含む請求項2に記載の基板支持装置。 - 前記内向側突起と前記ポールピースとの間の間隙は、前記スピンヘッドと前記ノズルアセンブリとの間の隙間より狭くなるように提供される請求項2又は請求項3に記載の基板支持装置。
- 前記ポールピースは、前記中空軸の横方向に沿って前記磁性体の上端と下端に各々提供される請求項1に記載の基板支持装置。
- 内部に処理空間を有するカップと、
前記処理空間で基板を支持する支持ユニットと、
前記支持ユニットに支持された基板に処理流体を供給する流体供給ユニットと、を含み、
前記支持ユニットは、
基板を支持し、回転可能なスピンヘッドと、
前記スピンヘッドと連結されて前記スピンヘッドに回転力を伝達する中空軸と、
前記スピンヘッドの内部空間内に非回転されるように配置されて前記基板の底面に処理液を提供するバックノズルアセンブリと、
前記スピンヘッドと前記バックノズルアセンブリとの間の隙間をシーリングするように磁性流体を利用したシーリング部材と、を含む基板処理装置。 - 前記シーリング部材は、
前記バックノズルアセンブリのメーンボディーの外側面に形成された溝に設置され、磁場を形成するための磁性体と、
前記磁性体の周辺に設置され、前記磁性体の磁束経路を前記スピンヘッド側に伝達するポールピースと、
前記ポールピースによって伝達される磁力によって前記ポールピースと前記スピンヘッドとの間の隙間をシーリングする磁性流体と、を含む請求項6に記載の基板処理装置。 - 前記スピンヘッドは、
前記磁性体の磁束経路(flux line)が形成されるように前記ポールピースと対向される中空内面から突出されて形成される内向側突起を含む請求項7に記載の基板処理装置。 - 前記ポールピースは、
前記磁性体の磁束経路(flux line)が形成されるように前記内向側突起と対向される前記磁性体の外側面から突出されて形成される外向側突起を含む請求項8に記載の基板処理装置。 - 前記内向側突起と前記ポールピースとの間の間隙は、前記スピンヘッドと前記バックノズルアセンブリとの間の隙間より狭くなるように提供され、
前記ポールピースは、前記中空軸の横方向に沿って前記磁性体の上端と下端に各々提供される請求項8又は請求項9に記載の基板処理装置。
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KR1020190074238A KR102245294B1 (ko) | 2019-06-21 | 2019-06-21 | 기판 지지 유닛 및 이를 갖는 기판 처리 장치 |
KR10-2019-0074238 | 2019-06-21 |
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KR20210157574A (ko) * | 2020-06-22 | 2021-12-29 | 주식회사 제우스 | 기판처리장치 |
JP2022174633A (ja) * | 2021-05-11 | 2022-11-24 | 東京エレクトロン株式会社 | 基板処理装置および基板処理方法 |
KR102535766B1 (ko) * | 2021-08-24 | 2023-05-26 | (주)디바이스이엔지 | 백 노즐 어셈블리를 포함하는 기판 처리장치 |
KR102465712B1 (ko) | 2021-12-28 | 2022-11-11 | (주)느루 | 전자레인지용 훈연 조리용기 |
Citations (2)
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JP2013251548A (ja) | 2012-05-31 | 2013-12-12 | Semes Co Ltd | 基板洗浄装置及び基板洗浄方法 |
WO2018030254A1 (ja) | 2016-08-10 | 2018-02-15 | 株式会社荏原製作所 | 化学機械研磨後の基板洗浄技術 |
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JPH08124288A (ja) * | 1994-10-27 | 1996-05-17 | Nec Ibaraki Ltd | 磁気ディスク装置のスピンドルモータ |
EP0898301B1 (en) * | 1997-08-18 | 2006-09-27 | Tokyo Electron Limited | Apparatus for cleaning both sides of a substrate |
KR100895032B1 (ko) | 2007-08-08 | 2009-04-24 | 세메스 주식회사 | 스핀 헤드 |
KR101017654B1 (ko) * | 2008-11-26 | 2011-02-25 | 세메스 주식회사 | 기판 척킹 부재, 이를 갖는 기판 처리 장치 및 이를 이용한기판 처리 방법 |
KR20120077515A (ko) * | 2010-12-30 | 2012-07-10 | 세메스 주식회사 | 기판 처리 장치 |
KR101349331B1 (ko) | 2011-12-28 | 2014-01-24 | 엘아이지에이디피 주식회사 | 자성유체 실링장치 및 이를 이용한 진공 처리 장치 |
JP6211884B2 (ja) | 2013-10-10 | 2017-10-11 | 株式会社ディスコ | ウェーハの加工方法 |
JP6029241B2 (ja) | 2013-12-24 | 2016-11-24 | 株式会社リガク | 磁性流体シール装置 |
KR20160066340A (ko) | 2014-12-02 | 2016-06-10 | 삼성전자주식회사 | 기판 처리 장치 |
US11171019B2 (en) * | 2016-12-30 | 2021-11-09 | Semes Co., Ltd. | Substrate treating apparatus, method for measuring discharge amount by using the same, and substrate treating method |
KR102041308B1 (ko) * | 2017-09-27 | 2019-11-27 | 세메스 주식회사 | 기판 처리 장치 및 방법 |
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- 2020-06-19 US US16/906,237 patent/US11721575B2/en active Active
- 2020-06-22 CN CN202010575185.4A patent/CN112117232B/zh active Active
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JP2013251548A (ja) | 2012-05-31 | 2013-12-12 | Semes Co Ltd | 基板洗浄装置及び基板洗浄方法 |
WO2018030254A1 (ja) | 2016-08-10 | 2018-02-15 | 株式会社荏原製作所 | 化学機械研磨後の基板洗浄技術 |
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US11721575B2 (en) | 2023-08-08 |
KR20200145963A (ko) | 2020-12-31 |
CN112117232A (zh) | 2020-12-22 |
KR102245294B1 (ko) | 2021-04-28 |
CN112117232B (zh) | 2023-07-28 |
US20200402836A1 (en) | 2020-12-24 |
JP2021002654A (ja) | 2021-01-07 |
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