JP2017188523A - 基板処理装置および基板有無確認方法 - Google Patents
基板処理装置および基板有無確認方法 Download PDFInfo
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- JP2017188523A JP2017188523A JP2016074951A JP2016074951A JP2017188523A JP 2017188523 A JP2017188523 A JP 2017188523A JP 2016074951 A JP2016074951 A JP 2016074951A JP 2016074951 A JP2016074951 A JP 2016074951A JP 2017188523 A JP2017188523 A JP 2017188523A
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- 239000000758 substrate Substances 0.000 title claims abstract description 113
- 238000000034 method Methods 0.000 title claims description 31
- 238000001514 detection method Methods 0.000 claims abstract description 122
- 230000032258 transport Effects 0.000 claims description 68
- 238000012790 confirmation Methods 0.000 claims description 15
- 230000007723 transport mechanism Effects 0.000 claims description 12
- 238000003860 storage Methods 0.000 claims description 10
- 244000145845 chattering Species 0.000 abstract description 35
- 230000007246 mechanism Effects 0.000 abstract description 31
- 230000007423 decrease Effects 0.000 abstract description 14
- 235000012431 wafers Nutrition 0.000 description 123
- 238000005498 polishing Methods 0.000 description 56
- 230000006870 function Effects 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 10
- 239000007788 liquid Substances 0.000 description 9
- 238000004140 cleaning Methods 0.000 description 5
- 230000003028 elevating effect Effects 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 239000004065 semiconductor Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 229910001873 dinitrogen Inorganic materials 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Classifications
-
- 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
-
- 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
- H01L21/67173—Apparatus for manufacturing or treating in a plurality of work-stations characterized by the layout of the process chambers in-line arrangement
-
- 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
- H01L21/67265—Position monitoring, e.g. misposition detection or presence detection of substrates stored in a container, a magazine, a carrier, a boat 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
- H01L21/677—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
- H01L21/67742—Mechanical parts of transfer devices
-
- 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
- H01L21/68735—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 edge profile or support profile
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- General Physics & Mathematics (AREA)
- Manufacturing & Machinery (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- Power Engineering (AREA)
- Robotics (AREA)
- Container, Conveyance, Adherence, Positioning, Of Wafer (AREA)
- Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
- Controlling Sheets Or Webs (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
Abstract
【解決手段】 基板処理装置は、所定の搬送経路に沿って、基板Wを保持して搬送する搬送機構121a〜127aと、搬送機構121a〜127aに基板Wが保持されているか否かを検知するためのセンサ40と、センサ40を制御するセンサ制御部82と、搬送経路中における基板Wの位置情報を取得する位置情報取得部81と、センサ40から検知結果を取得する検知結果取得部83と、センサ40の検知結果が位置情報と整合するか否かを判定する判定処理部84を備える。センサ制御部82は、センサ40の検知結果が位置情報と整合しないと判定された場合に、基板Wが保持されているか否かをセンサ40に再度検知させる。
【選択図】 図5
Description
41 発光部
42 受光部
50 シャワーノズル
60 記憶部
70 表示部
80 制御部
81 位置情報取得部
82 センサ制御部
83 検知結果取得部
84 判定処理部
85 アラーム処理部
121a〜127a 搬送ステージ
Claims (5)
- 所定の搬送経路に沿って、基板を保持して搬送する搬送機構と、
前記搬送機構に前記基板が保持されているか否かを検知するためのセンサと、
前記センサを制御するセンサ制御部と、
前記搬送経路中における前記基板の位置情報を取得する位置情報取得部と、
前記センサから検知結果を取得する検知結果取得部と、
前記センサの検知結果が前記位置情報と整合するか否かを判定する判定処理部と、
を備え、
前記センサ制御部は、前記センサの検知結果が前記位置情報と整合しないと判定された場合に、前記基板が保持されているか否かを前記センサに再度検知させる、基板処理装置。 - 前記センサに再度検知させるべきリトライ回数を記憶する記憶部を備え、
前記センサ制御部は、前記リトライ回数を超えた場合には、前記基板が保持されているか否かを前記センサに再度検知させる処理を停止する、請求項1に記載の基板処理装置。 - 前記リトライ回数を超えた場合に、前記リトライ回数を超えたことを通知するためのアラーム処理を行うアラーム処理部を備える、請求項2に記載の基板処理装置。
- 複数の前記センサを備え、
前記判定処理部は、前記複数のセンサの各々の検知結果が前記位置情報と整合するか否かを判定し、
前記センサ制御部は、前記複数のセンサのうちの少なくとも1つのセンサの検知結果が前記位置情報と整合しないと判定された場合に、前記基板が保持されているか否かを前記複数のセンサに再度検知させる、請求項1〜請求項3のいずれか一項に記載の基板処理装置。 - 基板処理装置で実行される基板有無確認方法であって、
前記基板処理装置は、
所定の搬送経路に沿って、基板を保持して搬送する搬送機構と、
前記搬送機構に前記基板が保持されているか否かを検知するためのセンサと、
を備え、
前記基板有無確認方法は、
前記搬送経路中における前記基板の位置情報を取得するステップと、
前記センサから検知結果を取得するステップと、
前記センサの検知結果が前記位置情報と整合するか否かを判定するステップと、
前記センサの検知結果が前記位置情報と整合しないと判定された場合に、前記センサに、前記基板が保持されているか否かを再度検知させるステップと、
を含む、基板有無確認方法。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
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JP2016074951A JP6723055B2 (ja) | 2016-04-04 | 2016-04-04 | 基板処理装置および基板有無確認方法 |
US15/475,860 US10157762B2 (en) | 2016-04-04 | 2017-03-31 | Substrate processing apparatus and substrate presence or absence checking method and program |
SG10201702731WA SG10201702731WA (en) | 2016-04-04 | 2017-04-03 | Substrate processing apparatus and substratepresence or absence checking method andprogram |
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JP2016074951A JP6723055B2 (ja) | 2016-04-04 | 2016-04-04 | 基板処理装置および基板有無確認方法 |
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JP2017188523A true JP2017188523A (ja) | 2017-10-12 |
JP6723055B2 JP6723055B2 (ja) | 2020-07-15 |
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US (1) | US10157762B2 (ja) |
JP (1) | JP6723055B2 (ja) |
SG (1) | SG10201702731WA (ja) |
Families Citing this family (1)
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US10460926B2 (en) * | 2017-11-17 | 2019-10-29 | Taiwan Semiconductor Manufacturing Co., Ltd. | Method and apparatus for chemical mechanical polishing process |
Citations (6)
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JPH1191948A (ja) * | 1997-09-23 | 1999-04-06 | Tokyo Electron Ltd | 基板検出装置 |
JP2004319961A (ja) * | 2003-03-31 | 2004-11-11 | Tokyo Electron Ltd | 基板処理装置、基板処理方法、及び該方法を実行するプログラム |
JP2009135433A (ja) * | 2007-11-05 | 2009-06-18 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2010182823A (ja) * | 2009-02-04 | 2010-08-19 | Panasonic Corp | 半導体製造装置および半導体製造システム |
JP2011061008A (ja) * | 2009-09-10 | 2011-03-24 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2013030747A (ja) * | 2011-06-24 | 2013-02-07 | Hitachi Kokusai Electric Inc | 基板処理装置 |
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JP2009173433A (ja) * | 2008-01-28 | 2009-08-06 | Panasonic Corp | 基板検出装置及び基板搬送装置 |
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JP6422695B2 (ja) * | 2014-07-18 | 2018-11-14 | 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 |
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2016
- 2016-04-04 JP JP2016074951A patent/JP6723055B2/ja active Active
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2017
- 2017-03-31 US US15/475,860 patent/US10157762B2/en active Active
- 2017-04-03 SG SG10201702731WA patent/SG10201702731WA/en unknown
Patent Citations (6)
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JPH1191948A (ja) * | 1997-09-23 | 1999-04-06 | Tokyo Electron Ltd | 基板検出装置 |
JP2004319961A (ja) * | 2003-03-31 | 2004-11-11 | Tokyo Electron Ltd | 基板処理装置、基板処理方法、及び該方法を実行するプログラム |
JP2009135433A (ja) * | 2007-11-05 | 2009-06-18 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2010182823A (ja) * | 2009-02-04 | 2010-08-19 | Panasonic Corp | 半導体製造装置および半導体製造システム |
JP2011061008A (ja) * | 2009-09-10 | 2011-03-24 | Hitachi Kokusai Electric Inc | 基板処理装置 |
JP2013030747A (ja) * | 2011-06-24 | 2013-02-07 | Hitachi Kokusai Electric Inc | 基板処理装置 |
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JP6723055B2 (ja) | 2020-07-15 |
US10157762B2 (en) | 2018-12-18 |
SG10201702731WA (en) | 2017-11-29 |
US20170287755A1 (en) | 2017-10-05 |
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