JP7058550B2 - 現像処理装置および現像処理方法 - Google Patents
現像処理装置および現像処理方法 Download PDFInfo
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- JP7058550B2 JP7058550B2 JP2018094810A JP2018094810A JP7058550B2 JP 7058550 B2 JP7058550 B2 JP 7058550B2 JP 2018094810 A JP2018094810 A JP 2018094810A JP 2018094810 A JP2018094810 A JP 2018094810A JP 7058550 B2 JP7058550 B2 JP 7058550B2
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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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- 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
- G03F7/26—Processing photosensitive materials; Apparatus therefor
- G03F7/30—Imagewise removal using liquid means
- G03F7/3042—Imagewise removal using liquid means from printing plates transported horizontally through the processing stations
- G03F7/3057—Imagewise removal using liquid means from printing plates transported horizontally through the processing stations characterised by the processing units other than the developing unit, e.g. washing units
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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
-
- 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
- H01L21/02—Manufacture or treatment of semiconductor devices or of parts thereof
- H01L21/02041—Cleaning
- H01L21/02043—Cleaning before device manufacture, i.e. Begin-Of-Line process
- H01L21/02052—Wet cleaning only
-
- 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
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67253—Process monitoring, e.g. flow or thickness monitoring
-
- 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)
- General Physics & Mathematics (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Epidemiology (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Life Sciences & Earth Sciences (AREA)
- Atmospheric Sciences (AREA)
- Plasma & Fusion (AREA)
- Environmental & Geological Engineering (AREA)
- Cleaning Or Drying Semiconductors (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Coating Apparatus (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Description
そして当該フィルタユニット140の外縁部近傍のダウンフローの形成を阻害しない位置であって、平面視においてスピンチャック121に載置されているウェハWと重ならない位置には、非常用洗浄液ノズル141が、例えば2つ、処理容器110内の上方に設けられている。
しかしながら、半導体製造の後工程(ダイシング後のパッケージ工程)において装置が停止した場合、既にチップがデバイス上にボンディングされ、回路が形成されている場合があるため、前記リワークを行った場合、デバイスに損傷を与えてしまう。すなわち、特に後工程において現像処理装置の動作が停止した場合にはリワークを行うことが困難であるため、直ちにウェハW上における現像処理の進行を阻止する必要がある。
なお、洗浄液の噴射角度θは、図8に示すように被噴射領域A、BがウェハWの全面をカバーするか、あるいは噴射後の洗浄液の液流がウェハWの全面で確認でき、ウェハW上の液がすべて洗い流されるときの噴射角度である。本実施の形態においては噴射角度θは例えば50°に設定されている。
また必要に応じて、カップ体123の外周に外カップ170を設け、非常用洗浄液ノズル141から噴射された洗浄液が、周囲の部材に飛散することを防止するように構成してもよい。
また異常発生とは、現像処理装置を構成する部材、部品等に動作不良や不具合が発生した場合のみならず、現像処理装置を備えたシステム全体の一部において、そのような動作不良や不具合が発生した場合も必要に応じて含めてもよい。またその他に、作業員の操作誤りや、ドアの開放等、所定の操作マニュアルに反した人為的行動も必要に応じて異常発生に含めてもよい。またこれらの場合、非常時動作を行なうケースを予め選択して、かかる異常発生による非常時動作を、たとえば制御部100にケースごとに入力しておくようにしてもよい。
30 現像処理装置
100 制御部
110 処理容器
120 載置部
121 スピンチャック
123 カップ体
133 現像液供給ノズル
136 リンス液供給ノズル
137 溶剤供給ノズル
140 フィルタユニット
141 非常用洗浄液ノズル
142 アラーム発報部
150 洗浄液供給源
151 リンス液供給源
160 エア供給ライン
200 流量計
A、B 被噴射領域
W ウェハ
Claims (9)
- 基板の現像を行う現像処理装置であって、
前記基板を載置し、回転自在に構成された載置部と、
通常の洗浄ノズルとは別に設けられた、前記載置部上の基板へ向けて洗浄液を噴射する1以上の非常用洗浄液ノズルと、
を有し、
前記非常用洗浄液ノズルは、前記載置部の回転駆動系の異常発生時に作動して基板へ向けて洗浄液の噴射を行うことを特徴とする、現像処理装置。 - 前記異常発生時にアラームを発報するアラーム発報部を有し、
前記非常用洗浄液ノズルは、当該アラーム発報部からのアラーム発報に基づいて、前記載置部に載置された基板へ向けて洗浄液の噴射を開始することを特徴とする、請求項1に記載の現像処理装置。 - 前記載置部に基板が載置されていない場合には、前記非常用洗浄液ノズルは作動しないことを特徴とする、請求項1~2のいずれか一項に記載の現像処理装置。
- 前記非常用洗浄液ノズルは、前記載置部の上方であって、当該載置部に載置された基板と平面視において重ならない位置に配置されることを特徴とする、請求項1~3のいずれか一項に記載の現像処理装置。
- 前記非常用洗浄液ノズルは、前記洗浄液を噴霧するスプレーノズルであることを特徴とする、請求項1~4のいずれか一項に記載の現像処理装置。
- 前記非常用洗浄液ノズルを2以上有し、
前記各非常用洗浄液ノズルから噴射される洗浄液の前記基板上での被噴射領域が相互に干渉しないように、前記各非常用洗浄液ノズルが配置され、
前記各非常用洗浄液ノズルが設置された位置での洗浄液の噴射によって、前記基板上の現像液またはリンス液がすべて押し流されることを特徴とする、請求項1~5のいずれか一項に記載の現像処理装置。 - 現像処理装置を用いて基板の現像を行う現像処理方法であって、
前記現像処理装置内の回転自在な載置部に基板が載置された後に、当該載置部の回転駆動系に異常が発生した場合に、通常の洗浄ノズルとは別に前記現像処理装置に設けられた、1以上の非常用洗浄液ノズルから、前記載置部上の基板へ向けて洗浄液を噴射する非常時洗浄工程、を有することを特徴とする現像処理方法。 - 前記非常時洗浄工程は、前記異常が発生した場合に、当該異常を発報するアラームに基づいて開始されることを特徴とする、請求項7に記載の現像処理方法。
- 前記非常時洗浄工程は、前記載置部に基板が載置されていない場合には実行されないことを特徴とする、請求項7~8のいずれか一項に記載の現像処理方法。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018094810A JP7058550B2 (ja) | 2018-05-16 | 2018-05-16 | 現像処理装置および現像処理方法 |
TW108205404U TWM593058U (zh) | 2018-05-16 | 2019-05-02 | 顯像處理裝置 |
KR1020190054674A KR20190131430A (ko) | 2018-05-16 | 2019-05-10 | 현상 처리 장치 및 현상 처리 방법 |
CN201920699633.4U CN209947802U (zh) | 2018-05-16 | 2019-05-16 | 显影处理装置 |
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JP2018094810A JP7058550B2 (ja) | 2018-05-16 | 2018-05-16 | 現像処理装置および現像処理方法 |
Publications (2)
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JP2019201107A JP2019201107A (ja) | 2019-11-21 |
JP7058550B2 true JP7058550B2 (ja) | 2022-04-22 |
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JP2018094810A Active JP7058550B2 (ja) | 2018-05-16 | 2018-05-16 | 現像処理装置および現像処理方法 |
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JP (1) | JP7058550B2 (ja) |
KR (1) | KR20190131430A (ja) |
CN (1) | CN209947802U (ja) |
TW (1) | TWM593058U (ja) |
Families Citing this family (4)
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KR102666439B1 (ko) | 2020-04-08 | 2024-05-17 | 세메스 주식회사 | 노즐 장치 및 기판 처리 장치 |
TWI799866B (zh) * | 2021-01-26 | 2023-04-21 | 巨臣科技股份有限公司 | 半導體製程裝置 |
CN113113328B (zh) * | 2021-03-04 | 2023-01-31 | 江苏亚电科技有限公司 | 单片晶圆清洗装置清洗盘结构及单片晶圆清洗装置 |
CN113083766A (zh) * | 2021-03-04 | 2021-07-09 | 亚电科技南京有限公司 | 单片晶圆清洗方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002260995A (ja) | 2001-03-05 | 2002-09-13 | Tokyo Electron Ltd | 基板処理装置及び基板処理装置における基板回収方法 |
JP2004047714A (ja) | 2002-07-11 | 2004-02-12 | Ebara Corp | 洗浄装置及び洗浄方法 |
JP2009231733A (ja) | 2008-03-25 | 2009-10-08 | Dainippon Screen Mfg Co Ltd | 基板処理装置 |
JP2012124308A (ja) | 2010-12-08 | 2012-06-28 | Tokyo Electron Ltd | 現像装置、これを備える現像塗布システム、および現像方法 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS63173327A (ja) * | 1987-01-13 | 1988-07-16 | Nec Corp | 半導体装置の製造装置 |
JPH06112117A (ja) * | 1992-09-30 | 1994-04-22 | Hitachi Ltd | 基板現像方法および装置 |
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2018
- 2018-05-16 JP JP2018094810A patent/JP7058550B2/ja active Active
-
2019
- 2019-05-02 TW TW108205404U patent/TWM593058U/zh unknown
- 2019-05-10 KR KR1020190054674A patent/KR20190131430A/ko not_active Application Discontinuation
- 2019-05-16 CN CN201920699633.4U patent/CN209947802U/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002260995A (ja) | 2001-03-05 | 2002-09-13 | Tokyo Electron Ltd | 基板処理装置及び基板処理装置における基板回収方法 |
JP2004047714A (ja) | 2002-07-11 | 2004-02-12 | Ebara Corp | 洗浄装置及び洗浄方法 |
JP2009231733A (ja) | 2008-03-25 | 2009-10-08 | Dainippon Screen Mfg Co Ltd | 基板処理装置 |
JP2012124308A (ja) | 2010-12-08 | 2012-06-28 | Tokyo Electron Ltd | 現像装置、これを備える現像塗布システム、および現像方法 |
Also Published As
Publication number | Publication date |
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CN209947802U (zh) | 2020-01-14 |
TWM593058U (zh) | 2020-04-01 |
KR20190131430A (ko) | 2019-11-26 |
JP2019201107A (ja) | 2019-11-21 |
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