JP2023081016A - 基板搬送装置及び基板搬送方法 - Google Patents
基板搬送装置及び基板搬送方法 Download PDFInfo
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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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G47/00—Article or material-handling devices associated with conveyors; Methods employing such devices
- B65G47/74—Feeding, transfer, or discharging devices of particular kinds or types
- B65G47/90—Devices for picking-up and depositing articles or materials
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G54/00—Non-mechanical conveyors not otherwise provided for
- B65G54/02—Non-mechanical conveyors not otherwise provided for electrostatic, electric, or magnetic
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B11/00—Measuring arrangements characterised by the use of optical techniques
- G01B11/02—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
- G01K7/02—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using thermoelectric elements, e.g. thermocouples
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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
- H01L21/67196—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the construction of the transfer chamber
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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
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67248—Temperature monitoring
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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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67703—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 conveying, e.g. between different workstations between different workstations
- H01L21/67709—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 conveying, e.g. between different workstations between different workstations using magnetic elements
-
- 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
- H01L21/677—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 conveying, e.g. between different workstations
- H01L21/67739—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 conveying, e.g. between different workstations into and out of processing 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
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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)
- Mechanical Engineering (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
Abstract
Description
一実施形態に係る基板処理システム100の全体構成の一例について、図1を用いて説明する。図1は、一実施形態に係る基板処理システム100の一例の構成を示す平面図である。
次に、基板搬送装置125について、更に説明する。基板搬送装置125は、真空搬送室120に配置される平面モータ10と、平面モータ10上を移動可能な搬送ユニット30と、を有する。なお、後述する図4に示すように、平面モータ10は、複数のタイル形状ユニット11(図3参照)が真空搬送室120内に配列されて形成される。
11 タイル形状ユニット
15 コイル
16 ホール素子
17 温度センサ
18 位置検出センサ
30,30A~30C 搬送ユニット
31 ムーバー
32 アーム
35 永久磁石
100 基板処理システム
110 処理室
120 真空搬送室(搬送室)
130 ロードロック室
140 大気搬送室
150 ロードポート
160 制御部
200 精度要求領域
210 搬送領域
Claims (8)
- 搬送室に設けられ、コイル及びホール素子を有するタイル形状ユニットと、
永久磁石を有し、前記タイル形状ユニット上を移動して基板を搬送する搬送ユニットと、
前記ホール素子の温度を検出する温度センサと、
前記ホール素子の温度及び前記ホール素子の検出値に基づいて前記搬送ユニットの位置を推定する制御部と、を備える、
基板搬送装置。 - 前記搬送室は、前記搬送ユニットの位置合わせを行う精度要求領域を有し、
前記温度センサは、前記精度要求領域の前記ホール素子の温度を検出する、
請求項1に記載の基板搬送装置。 - 前記制御部は、
前記温度センサの検出値に基づいて前記タイル形状ユニットの温度分布を推定し、
推定した前記温度分布に基づいて、前記ホール素子の温度を推定する、
請求項1または請求項2に記載の基板搬送装置。 - 前記制御部は、
前記コイルの通電量及び前記温度センサの検出値に基づいて前記タイル形状ユニットの温度分布を推定し、
推定した前記温度分布に基づいて、前記ホール素子の温度を推定する、
請求項1または請求項2に記載の基板搬送装置。 - 温度センサは、前記タイル形状ユニット内に設けられた熱電対である、
請求項1乃至請求項4のいずれか1項に記載の基板搬送装置。 - 搬送室に設けられ、コイル及びホール素子を有するタイル形状ユニットと、
永久磁石を有し、前記タイル形状ユニット上を移動して基板を搬送する搬送ユニットと、
前記ホール素子の検出値に基づいて前記搬送ユニットの位置を推定する制御部と、を備え、
前記搬送室は、前記搬送ユニットの位置合わせを行う精度要求領域を有し、
前記精度要求領域の前記搬送ユニットの位置を検出する位置センサを備える、
基板搬送装置。 - 前記位置センサは、レーザ変位計である、
請求項6に記載の基板搬送装置。 - 搬送室に設けられ、コイル及びホール素子を有するタイル形状ユニットと、永久磁石を有し、前記タイル形状ユニット上を移動して基板を搬送する搬送ユニットと、前記ホール素子の温度を検出する温度センサと、を備える、基板搬送装置の基板搬送方法であって、
前記ホール素子の温度及び前記ホール素子の検出値に基づいて前記搬送ユニットの位置を推定し、前記搬送ユニットを位置合わせする、
基板搬送方法。
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JP2021194651A JP2023081016A (ja) | 2021-11-30 | 2021-11-30 | 基板搬送装置及び基板搬送方法 |
US18/055,899 US20230166924A1 (en) | 2021-11-30 | 2022-11-16 | Substrate transfer device and substrate transfer method |
KR1020220156770A KR102723103B1 (ko) | 2021-11-30 | 2022-11-21 | 기판 반송 장치 및 기판 반송 방법 |
CN202211467269.1A CN116207021A (zh) | 2021-11-30 | 2022-11-22 | 基板输送装置及基板输送方法 |
KR1020240145670A KR20240155847A (ko) | 2021-11-30 | 2024-10-23 | 기판 반송 장치 및 기판 반송 방법 |
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Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2006024050A (ja) * | 2004-07-09 | 2006-01-26 | Nsk Ltd | 微小位置決め装置 |
JP2013205550A (ja) * | 2012-03-28 | 2013-10-07 | Olympus Corp | 位置検出装置及び位置制御装置 |
WO2015098892A1 (ja) * | 2013-12-26 | 2015-07-02 | コニカミノルタ株式会社 | 電子デバイスの印刷製造システム |
JP2018504784A (ja) * | 2015-01-23 | 2018-02-15 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体処理設備 |
JP2018142806A (ja) * | 2017-02-27 | 2018-09-13 | ローム株式会社 | アクチュエータドライバおよび撮像装置 |
JP2018146983A (ja) * | 2012-10-02 | 2018-09-20 | 株式会社ニコン | 露光装置及びデバイス製造方法 |
JP2018151565A (ja) * | 2017-03-14 | 2018-09-27 | 株式会社リコー | 画像投影装置 |
WO2021220080A1 (en) * | 2020-04-26 | 2021-11-04 | Corephotonics Ltd. | Temperature control for hall bar sensor correction |
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JP2006332378A (ja) * | 2005-05-26 | 2006-12-07 | Sharp Corp | 物品の位置決め方法および位置決め装置、並びに半導体装置の製造方法および半導体装置の製造装置 |
JP7370233B2 (ja) | 2019-11-29 | 2023-10-27 | 東京エレクトロン株式会社 | 基板搬送装置及び基板処理システム |
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- 2022-11-16 US US18/055,899 patent/US20230166924A1/en active Pending
- 2022-11-21 KR KR1020220156770A patent/KR102723103B1/ko active Active
- 2022-11-22 CN CN202211467269.1A patent/CN116207021A/zh active Pending
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- 2024-10-23 KR KR1020240145670A patent/KR20240155847A/ko active Pending
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006024050A (ja) * | 2004-07-09 | 2006-01-26 | Nsk Ltd | 微小位置決め装置 |
JP2013205550A (ja) * | 2012-03-28 | 2013-10-07 | Olympus Corp | 位置検出装置及び位置制御装置 |
JP2018146983A (ja) * | 2012-10-02 | 2018-09-20 | 株式会社ニコン | 露光装置及びデバイス製造方法 |
WO2015098892A1 (ja) * | 2013-12-26 | 2015-07-02 | コニカミノルタ株式会社 | 電子デバイスの印刷製造システム |
JP2018504784A (ja) * | 2015-01-23 | 2018-02-15 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | 半導体処理設備 |
JP2018142806A (ja) * | 2017-02-27 | 2018-09-13 | ローム株式会社 | アクチュエータドライバおよび撮像装置 |
JP2018151565A (ja) * | 2017-03-14 | 2018-09-27 | 株式会社リコー | 画像投影装置 |
WO2021220080A1 (en) * | 2020-04-26 | 2021-11-04 | Corephotonics Ltd. | Temperature control for hall bar sensor correction |
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KR102723103B1 (ko) | 2024-10-28 |
KR20230081641A (ko) | 2023-06-07 |
CN116207021A (zh) | 2023-06-02 |
US20230166924A1 (en) | 2023-06-01 |
KR20240155847A (ko) | 2024-10-29 |
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