JP7250868B2 - 洗浄ジグ、これを含む基板処理装置、そして基板処理装置の洗浄方法 - Google Patents
洗浄ジグ、これを含む基板処理装置、そして基板処理装置の洗浄方法 Download PDFInfo
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
- B08B9/0936—Cleaning containers, e.g. tanks by the force of jets or sprays using rotating jets
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- 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
- B08B3/02—Cleaning by the force of jets or sprays
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/16—Coating processes; Apparatus therefor
- G03F7/162—Coating on a rotating support, e.g. using a whirler or a spinner
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03F—PHOTOMECHANICAL PRODUCTION OF TEXTURED OR PATTERNED SURFACES, e.g. FOR PRINTING, FOR PROCESSING OF SEMICONDUCTOR DEVICES; MATERIALS THEREFOR; ORIGINALS THEREFOR; APPARATUS SPECIALLY ADAPTED THEREFOR
- G03F7/00—Photomechanical, e.g. photolithographic, production of textured or patterned surfaces, e.g. printing surfaces; Materials therefor, e.g. comprising photoresists; Apparatus specially adapted therefor
- G03F7/70—Microphotolithographic exposure; Apparatus therefor
- G03F7/708—Construction of apparatus, e.g. environment aspects, hygiene aspects or materials
- G03F7/70908—Hygiene, e.g. preventing apparatus pollution, mitigating effect of pollution or removing pollutants from apparatus
- G03F7/70925—Cleaning, i.e. actively freeing apparatus from pollutants, e.g. using plasma cleaning
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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
- H01L21/67005—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
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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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67098—Apparatus for thermal treatment
- H01L21/67103—Apparatus for thermal treatment mainly by conduction
-
- 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
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67161—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers
- H01L21/67178—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers vertical arrangement
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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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67011—Apparatus for manufacture or treatment
- H01L21/67155—Apparatus for manufacturing or treating in a plurality of work-stations
- H01L21/67184—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the presence of more than one transfer chamber
-
- 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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- 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
- B08B2209/00—Details of machines or methods for cleaning hollow articles
- B08B2209/08—Details of machines or methods for cleaning containers, e.g. tanks
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- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
- Photosensitive Polymer And Photoresist Processing (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
Description
830 基板支持ユニット
890 液供給ユニット
850 処理容器
880 制御部
900 洗浄ジグ
Claims (20)
- 回転可能なスピンヘッドと、
前記スピンヘッドを囲むように提供されるカップと、
前記スピンヘッドに安着され、前記スピンヘッドの回転によって洗浄液を前記カップに向かって吐出する洗浄ジグと、
前記洗浄ジグの上部に位置して洗浄液を前記洗浄ジグの上面中央に供給するノズルユニットと、
を含み、
前記洗浄ジグは、前記ノズルユニットから提供された洗浄液が回転による遠心力で前記カップに向かって飛散されるように陰刻で形成された飛散誘導溝を含む、
基板処理装置。 - 前記飛散誘導溝は、前記洗浄ジグの中心で円周方向に沿って曲線形状に提供される、請求項1に記載の基板処理装置。
- 前記飛散誘導溝の曲線は、前記洗浄ジグでの洗浄液流れ方向に対応される方向に曲がれる、請求項2に記載の基板処理装置。
- 前記飛散誘導溝の曲線は、前記洗浄ジグでの洗浄液流れ方向に反対になる方向に曲がれる、請求項2に記載の基板処理装置。
- 前記飛散誘導溝は、前記洗浄ジグの中心で一定の距離を有する同心円上に等間隔に提供される、請求項1に記載の基板処理装置。
- 前記飛散誘導溝は、底面の中で高さが最も低い低点を基準に前記洗浄ジグの外側に向かう第1底面が前記洗浄ジグの内側に向かう第2底面の勾配より緩やかな勾配を有する、請求項1に記載の基板処理装置。
- 前記飛散誘導溝は、底面の中で高さが最も低い低点を基準に洗浄液が飛散される方向の第1底面がその反対方向の第2底面より傾斜が緩やかな勾配を有する、請求項1に記載の基板処理装置。
- 前記飛散誘導溝は、前記第1底面の勾配が異なるように提供される、請求項6又は請求項7に記載の基板処理装置。
- 前記ノズルユニットに洗浄液を供給する供給部と、
前記洗浄ジグに供給される洗浄液供給量を一定周期に増加及び減少されるように前記供給部を制御する制御部と、
を含む、請求項1に記載の基板処理装置。 - 前記制御部は、前記洗浄ジグに洗浄液が供給される間に前記スピンヘッドの回転速度が加速と減速を反復するように前記スピンヘッドを制御し、
前記スピンヘッドの回転速度は、洗浄液が過剰供給する時には減少し、不足供給する時には増加する、
請求項9に記載の基板処理装置。 - 前記洗浄ジグの底面に洗浄液を噴射するバックノズルをさらに含み、
前記洗浄ジグは、エッジ部底面に下方突出された飛散誘導突起をさらに含む、
請求項1に記載の基板処理装置。 - 洗浄ジグにおいて、
所定の厚さを有する円形プレート形状のジグボディーを有し、
前記ジグボディーは、
ノズルユニットから洗浄液が供給される中央領域と、
前記中央領域を囲む縁領域と、
を含み、
前記縁領域には洗浄液が回転による遠心力で飛散されるように陰刻で形成された飛散誘導溝が提供される、
洗浄ジグ。 - 前記飛散誘導溝は、
前記ジグボディーの第1同心円に沿って配列される第1グループの飛散誘導溝、及び
前記第1同心円より大きい第2同心円に沿って配列される第2グループの飛散誘導溝
を含む、請求項12に記載の洗浄ジグ。 - 前記第1グループの飛散誘導溝と前記第2グループの飛散誘導溝は、その長さが異なるように形成される、請求項13に記載の洗浄ジグ。
- 前記飛散誘導溝は、前記洗浄ジグの中心で円周方向に沿って曲線形状に提供される、請求項12又は請求項13に記載の洗浄ジグ。
- 前記飛散誘導溝は、前記ジグボディーの中心で一定の距離を有する同心円上に等間隔に提供される、請求項12又は請求項13に記載の洗浄ジグ。
- 前記飛散誘導溝は、底面の中で高さが最も低い低点を基準に前記洗浄ジグの外側に向かう第1底面が前記洗浄ジグの内側に向かう第2底面の勾配より緩やかな勾配を有する、請求項12に記載の洗浄ジグ。
- 前記飛散誘導溝は、底面の中で高さが最も低い低点を基準に洗浄液が飛散される方向の第1底面がその反対方向の第2底面より傾斜が緩やかな勾配を有する、請求項12に記載の洗浄ジグ。
- 前記洗浄ジグは、エッジ部底面に下方突出された飛散誘導突起をさらに含む、請求項12に記載の洗浄ジグ。
- 基板処理装置でカップを洗浄する方法において、
スピンヘッドに洗浄ジグを安着させる段階と、
スピンヘッドを回転させる段階と、
回転する前記洗浄ジグの上面に洗浄液を供給して、洗浄液が前記洗浄ジグの上面に形成された飛散誘導溝に沿って飛散されるようにする供給段階と、
を含み、
前記洗浄ジグに供給される洗浄液は、その供給量が一定周期に増加及び減少され、
前記洗浄ジグに洗浄液が供給される間に前記スピンヘッドの回転速度が加速と減速を反復し、
前記スピンヘッドの回転速度は、洗浄液が過剰供給する時には減少し、不足供給する時には増加する、
基板処理装置の洗浄方法。
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KR10-2020-0116377 | 2020-09-10 | ||
KR1020200116377A KR102556992B1 (ko) | 2020-09-10 | 2020-09-10 | 세정 지그, 이를 포함하는 기판 처리 장치, 그리고 기판 처리 장치의 세정 방법 |
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Citations (7)
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JP2003024863A (ja) | 2001-07-19 | 2003-01-28 | Dainippon Screen Mfg Co Ltd | 基板回転式塗布装置 |
JP2009187996A (ja) | 2008-02-04 | 2009-08-20 | Tokyo Electron Ltd | 基板処理装置 |
JP2012156497A (ja) | 2011-01-05 | 2012-08-16 | Tokyo Electron Ltd | 塗布、現像装置、塗布、現像方法及び記憶媒体 |
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JP2015050408A (ja) | 2013-09-04 | 2015-03-16 | 株式会社Screenホールディングス | 基板処理装置および洗浄用基板 |
JP2015050326A (ja) | 2013-09-02 | 2015-03-16 | 株式会社Screenホールディングス | 基板処理装置 |
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KR102119685B1 (ko) * | 2018-08-21 | 2020-06-09 | 세메스 주식회사 | 기판 처리 장치 |
KR102143914B1 (ko) * | 2018-10-10 | 2020-08-12 | 세메스 주식회사 | 세정 지그 및 기판 처리 장치 |
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Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003024863A (ja) | 2001-07-19 | 2003-01-28 | Dainippon Screen Mfg Co Ltd | 基板回転式塗布装置 |
JP2009187996A (ja) | 2008-02-04 | 2009-08-20 | Tokyo Electron Ltd | 基板処理装置 |
JP2012156497A (ja) | 2011-01-05 | 2012-08-16 | Tokyo Electron Ltd | 塗布、現像装置、塗布、現像方法及び記憶媒体 |
JP2015046457A (ja) | 2013-08-28 | 2015-03-12 | 株式会社Screenホールディングス | 基板処理装置および洗浄用治具 |
JP2015046461A (ja) | 2013-08-28 | 2015-03-12 | 株式会社Screenホールディングス | 基板処理装置、洗浄用治具、洗浄用治具セット、および洗浄方法 |
JP2015050326A (ja) | 2013-09-02 | 2015-03-16 | 株式会社Screenホールディングス | 基板処理装置 |
JP2015050408A (ja) | 2013-09-04 | 2015-03-16 | 株式会社Screenホールディングス | 基板処理装置および洗浄用基板 |
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