JP7368263B2 - 基板処理装置および基板処理方法 - Google Patents
基板処理装置および基板処理方法 Download PDFInfo
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- JP7368263B2 JP7368263B2 JP2020023084A JP2020023084A JP7368263B2 JP 7368263 B2 JP7368263 B2 JP 7368263B2 JP 2020023084 A JP2020023084 A JP 2020023084A JP 2020023084 A JP2020023084 A JP 2020023084A JP 7368263 B2 JP7368263 B2 JP 7368263B2
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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
- H01L21/6838—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 with gripping and holding devices using a vacuum; Bernoulli devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C13/00—Means for manipulating or holding work, e.g. for separate articles
- B05C13/02—Means for manipulating or holding work, e.g. for separate articles for particular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
- B05C11/10—Storage, supply or control of liquid or other fluent material; Recovery of excess liquid or other fluent material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
- B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
- B05C5/0254—Coating heads with slot-shaped outlet
-
- 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
- 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
- H01L21/68728—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 plurality of separate clamping members, e.g. clamping fingers
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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)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Exposure Of Semiconductors, Excluding Electron Or Ion Beam Exposure (AREA)
- Materials For Photolithography (AREA)
Description
3…ステージ
4…ノズル移動部
5…(第1、第2)負圧発生部
7…凹部
8A…中空パッキン(シール部材)
8B…Vシール(シール部材)
31…(ステージの)上面
32…(ステージの)下面
91…矯正ブロック
92…ブロック移動部
93…気体層
94…気体層形成部
100…基板処理装置
311…基板載置領域
312…吸着溝
S…基板
Sa…有効エリア
Sb…非有効エリア
Claims (2)
- 矩形状の基板を載置可能な基板載置領域を上面に有するステージと、
処理液を吐出するスリット状の吐出口を有するノズルと、
前記ノズルを前記ステージの上方において移動させるノズル移動部と、
前記基板載置領域の中央部において前記ステージに載置された前記基板の下面と前記ステージとで挟まれた空間から第1気体を排出して第1負圧を発生させる第1負圧発生部と、
上方からの平面視で前記空間を取り囲むように前記基板載置領域の周縁部に設けられた環状の凹部と、
前記凹部内に設けられた弾性体である環状のシール部材と、
前記シール部材の上端が前記基板の下面と密着した状態で前記凹部の内部から第2気体を排出して第2負圧を発生させる第2負圧発生部と、を備え、
前記基板の有効エリアに複数の素子が形成される一方で、前記有効エリアを取り囲む非有効エリアには前記素子が形成されておらず、
前記第1負圧発生部は前記有効エリアに対して前記第1負圧を与え、
前記凹部は前記非有効エリアに対向して設けられ、
前記シール部材の上端は、前記基板の載置前において前記ステージの上面から露出する一方、前記基板が前記基板載置領域に載置されるとともに前記第1負圧を受けた状態において前記基板の下面と密着しながら前記凹部に向けて後退して前記空間を気密にし、前記ステージの前記基板載置領域の周縁部うち、前記凹部に対する中央部側部位と、前記凹部に対する周端側部位の両方に前記基板の前記非有効エリアが当接した状態で、前記基板の前記有効エリアおよび前記非有効エリアを前記ステージの前記基板載置領域に吸着保持することを特徴とする基板処理装置。 - ステージの上面の基板載置領域に矩形状の基板を載置した後で前記基板載置領域の中央部において前記基板の下面と前記ステージとで挟まれた空間から第1気体を排出して第1負圧を発生させて前記ステージ上で保持する保持工程と、
前記基板を保持する前記ステージの上方においてスリット状の吐出口を有するノズルを移動させながら前記吐出口から処理液を前記基板の上面に供給して塗布する塗布工程とを備え、
前記基板の有効エリアに複数の素子が形成される一方で、前記有効エリアを取り囲む非有効エリアには前記素子が形成されておらず、
前記保持工程における前記第1負圧は前記有効エリアに対して与えられ、
前記保持工程は、
前記基板の載置前に、弾性体で構成された環状のシール部材の上端を前記ステージの上面から露出させたまま上方からの平面視で前記空間を取り囲むように前記基板載置領域の周縁部であって、前記基板の前記非有効エリアに対向して設けられた環状の凹部内に位置させる工程と、
前記基板の載置後に、前記第1負圧を受けた前記基板の下面と前記シール部材の上端とを密着させながら前記シール部材の上端を前記凹部に向けて後退させて前記空間を気密するとともに、前記凹部の内部から第2気体を排出して第2負圧を発生させる工程とを有し、
前記ステージの前記基板載置領域の周縁部うち、前記凹部に対する中央部側部位と、前記凹部に対する周端側部位の両方に前記基板の前記非有効エリアが当接した状態で、前記基板の前記有効エリアおよび前記非有効エリアを前記ステージの前記基板載置領域に吸着保持することを特徴とする基板処理方法。
Priority Applications (4)
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JP2020023084A JP7368263B2 (ja) | 2020-02-14 | 2020-02-14 | 基板処理装置および基板処理方法 |
CN202110153809.8A CN113262951A (zh) | 2020-02-14 | 2021-02-04 | 基板处理装置及基板处理方法 |
TW110104593A TWI837457B (zh) | 2020-02-14 | 2021-02-08 | 基板處理裝置及基板處理方法 |
KR1020210018831A KR102655983B1 (ko) | 2020-02-14 | 2021-02-10 | 기판 처리 장치 및 기판 처리 방법 |
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JP2021129034A JP2021129034A (ja) | 2021-09-02 |
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JP (1) | JP7368263B2 (ja) |
KR (1) | KR102655983B1 (ja) |
CN (1) | CN113262951A (ja) |
TW (1) | TWI837457B (ja) |
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CN115350871B (zh) * | 2022-08-31 | 2023-08-18 | 江西瑞晟光电科技有限公司 | 一种cob基板封装的点胶设备及点胶方法 |
JP7564586B1 (ja) | 2023-12-27 | 2024-10-09 | Aiメカテック株式会社 | 基板保持装置、及び基板処理装置 |
Citations (5)
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JP2010197415A (ja) | 2009-02-22 | 2010-09-09 | Ushio Inc | ワークステージ及びそのワークステージを備えた露光装置 |
JP2013219069A (ja) | 2012-04-04 | 2013-10-24 | Tokyo Electron Ltd | 基板保持装置および基板保持方法 |
US20170053822A1 (en) | 2015-08-23 | 2017-02-23 | Camtek Ltd. | Warped wafers vacuum chuck |
WO2018083918A1 (ja) | 2016-11-04 | 2018-05-11 | Towa株式会社 | 保持装置、検査装置、検査方法、樹脂封止装置、樹脂封止方法及び樹脂封止品の製造方法 |
JP2018101676A (ja) | 2016-12-20 | 2018-06-28 | 東京応化工業株式会社 | 塗布装置、及び塗布方法 |
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JPH0814317B2 (ja) * | 1988-01-18 | 1996-02-14 | 東京エレクトロン東北株式会社 | 真空装置 |
ATE266941T1 (de) * | 1999-06-21 | 2004-05-15 | Dek Int Gmbh | Befestigungsvorrichtung |
JP4162409B2 (ja) * | 2002-02-08 | 2008-10-08 | ヒューグルエレクトロニクス株式会社 | 曲面ウェハー用吸着台 |
JP4847353B2 (ja) * | 2007-01-19 | 2011-12-28 | 株式会社ディスコ | ウエーハの加工装置 |
JP6732429B2 (ja) * | 2014-11-28 | 2020-07-29 | キヤノン株式会社 | 基板保持装置、リソグラフィ装置、及び物品の製造方法 |
JPWO2017086333A1 (ja) * | 2015-11-19 | 2017-11-16 | 日本特殊陶業株式会社 | 真空チャック |
CN107437516B (zh) * | 2016-05-25 | 2021-07-13 | 株式会社斯库林集团 | 基板处理装置及基板处理方法 |
JP2018129337A (ja) * | 2017-02-06 | 2018-08-16 | 株式会社Screenホールディングス | 基板処理装置および基板処理方法 |
CN206652675U (zh) * | 2017-04-20 | 2017-11-21 | 福建中科晶创光电科技有限公司 | 一种方形晶片真空涂胶机 |
SG11201909992QA (en) * | 2017-09-21 | 2019-11-28 | Ev Group E Thallner Gmbh | Device and method for bonding substrates |
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- 2021-02-04 CN CN202110153809.8A patent/CN113262951A/zh active Pending
- 2021-02-08 TW TW110104593A patent/TWI837457B/zh active
- 2021-02-10 KR KR1020210018831A patent/KR102655983B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2010197415A (ja) | 2009-02-22 | 2010-09-09 | Ushio Inc | ワークステージ及びそのワークステージを備えた露光装置 |
JP2013219069A (ja) | 2012-04-04 | 2013-10-24 | Tokyo Electron Ltd | 基板保持装置および基板保持方法 |
US20170053822A1 (en) | 2015-08-23 | 2017-02-23 | Camtek Ltd. | Warped wafers vacuum chuck |
WO2018083918A1 (ja) | 2016-11-04 | 2018-05-11 | Towa株式会社 | 保持装置、検査装置、検査方法、樹脂封止装置、樹脂封止方法及び樹脂封止品の製造方法 |
JP2018101676A (ja) | 2016-12-20 | 2018-06-28 | 東京応化工業株式会社 | 塗布装置、及び塗布方法 |
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Publication number | Publication date |
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TW202131445A (zh) | 2021-08-16 |
KR102655983B1 (ko) | 2024-04-11 |
JP2021129034A (ja) | 2021-09-02 |
KR20210103968A (ko) | 2021-08-24 |
TWI837457B (zh) | 2024-04-01 |
CN113262951A (zh) | 2021-08-17 |
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