JP2010535425A - 基板上の薄膜を識別するための方法及び装置 - Google Patents
基板上の薄膜を識別するための方法及び装置 Download PDFInfo
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- 239000000758 substrate Substances 0.000 title claims abstract description 81
- 238000000034 method Methods 0.000 title claims abstract description 16
- 239000010409 thin film Substances 0.000 title description 4
- 230000003287 optical effect Effects 0.000 claims abstract description 77
- 238000001514 detection method Methods 0.000 claims abstract description 49
- 238000012545 processing Methods 0.000 claims abstract description 49
- 238000009792 diffusion process Methods 0.000 claims description 15
- 239000010408 film Substances 0.000 description 34
- 239000000463 material Substances 0.000 description 26
- 239000012528 membrane Substances 0.000 description 16
- 239000011521 glass Substances 0.000 description 7
- 238000009434 installation Methods 0.000 description 7
- 238000004519 manufacturing process Methods 0.000 description 7
- 230000003595 spectral effect Effects 0.000 description 7
- 230000000694 effects Effects 0.000 description 6
- WYEMLYFITZORAB-UHFFFAOYSA-N boscalid Chemical compound C1=CC(Cl)=CC=C1C1=CC=CC=C1NC(=O)C1=CC=CN=C1Cl WYEMLYFITZORAB-UHFFFAOYSA-N 0.000 description 5
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- 238000003384 imaging method Methods 0.000 description 3
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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005684 electric field Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
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- 239000004065 semiconductor Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 125000006850 spacer group Chemical group 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
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- 230000008859 change Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
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- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
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- 238000003379 elimination reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/8422—Investigating thin films, e.g. matrix isolation method
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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
- G01B11/30—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces
- G01B11/303—Measuring arrangements characterised by the use of optical techniques for measuring roughness or irregularity of surfaces using photoelectric detection means
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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
- H01L21/67253—Process monitoring, e.g. flow or thickness 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
- H01L21/67005—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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- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- Manufacturing & Machinery (AREA)
- Condensed Matter Physics & Semiconductors (AREA)
- Analytical Chemistry (AREA)
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- Mathematical Physics (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Physical Vapour Deposition (AREA)
- Drying Of Semiconductors (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (15)
- 電子デバイス処理ツール内で電子デバイス内の膜を検出するための装置であって、
装置を電子デバイス処理ツールのビューポートに連結するように構成された取付部材と、
取付部材内に配置され且つ電子デバイス処理ツール内で電子デバイスを照らすように構成された光エネルギー源と、
膜の存在を示す波長を通すように構成された光学システムと、
膜の存在又は不在を検知するように構成された、基板で反射して光学システムを通過する光エネルギーを受け取るように位置決めされた光学検出装置とを含む装置。 - 追加の光エネルギー源と、
基板で反射した光エネルギーを受け取るように配置された追加の光学検出装置とを更に含み、
追加の光エネルギー源及び光学検出装置が、電子デバイス処理ツール内の基板の存在又は不在を検知するように構成されている請求項1記載の装置。 - 取付部材が光エネルギー源を支持するために配置された開口部を含み、これにより基板で反射した光エネルギーだけが光学検出装置に到達する請求項1記載の装置。
- 取付部材に連結され且つ基板で反射したものではない光エネルギーを光学検出装置に到達させないように構成されたハウジングを更に含む請求項1記載の装置。
- 光学システムがディフューザを含む請求項1記載の装置。
- 光学システムが複数のディフューザ及び1つのフィルタを含む請求項1記載の装置。
- 複数のディフューザが、拡散チューブのどちらかの端部に配置されたディフューザを含む請求項6記載の装置。
- 電子デバイス内の膜を検出するためのシステムであって、
電子デバイス処理ツールと、
電子デバイス処理ツールのビューポートに連結されるように構成された取付部材と、
取付部材内に配置され且つ電子デバイス処理ツール内の電子デバイスを照らすように構成された光エネルギー源と、
取付部材に連結され且つ膜の存在を示す波長を通すように構成された光学システムと、
膜の存在又は不在を検知するように構成された、基板で反射して光学システムを通過する光エネルギーを受け取るように位置決めされた光学検出装置とを含むシステム。 - 追加の光エネルギー源と、
基板で反射した光エネルギーを受け取るように配置された追加の光学検出装置とを更に含み、
追加の光エネルギー源及び光学検出装置が、電子デバイス処理ツール内の基板の存在又は不在を検知するように構成されている請求項8記載のシステム。 - 取付部材が、光エネルギー源を支持するために配置された開口部を含み、これにより基板で反射した光エネルギーだけが光学検出装置に到達する請求項8記載のシステム。
- 取付部材に連結され且つ基板で反射したものではない光エネルギーを光学検出装置に到達させないように構成されたハウジングを更に含む請求項8記載のシステム。
- 光学システムがディフューザを含む請求項8記載のシステム。
- 光学システムが複数のディフューザ及び1つのフィルタを含む請求項8記載のシステム。
- 複数のディフューザが、拡散チューブのどちらかの端部に配置されたディフューザを含む請求項13記載のシステム。
- 電子デバイス処理ツール内に配置された電子デバイス内の膜を検出する方法であって、
膜検出装置の取付部材を電子デバイス処理ツールのビューポートに連結し、
取付部材内に配置された光エネルギー源を使用して電子デバイス処理ツール内の電子デバイスを照らし、
取付部材に連結された光学システムに膜の存在を示す波長を通過させ、
基板で反射した光エネルギーを受け取り、
光学検出装置を使用して、受け取った光エネルギーに基づいて膜の存在又は不在を検知することを含む方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US95321207P | 2007-08-01 | 2007-08-01 | |
US60/953,212 | 2007-08-01 | ||
PCT/US2008/009277 WO2009017804A1 (en) | 2007-08-01 | 2008-08-01 | Methods and apparatus for identifying thin films on a substrate |
Publications (2)
Publication Number | Publication Date |
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JP2010535425A true JP2010535425A (ja) | 2010-11-18 |
JP5377487B2 JP5377487B2 (ja) | 2013-12-25 |
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JP2010519929A Active JP5377487B2 (ja) | 2007-08-01 | 2008-08-01 | 基板上の薄膜を識別するための方法及び装置 |
Country Status (6)
Country | Link |
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US (1) | US7835007B2 (ja) |
JP (1) | JP5377487B2 (ja) |
KR (1) | KR101502304B1 (ja) |
CN (1) | CN101779116B (ja) |
TW (1) | TWI398930B (ja) |
WO (1) | WO2009017804A1 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184457A (ja) * | 2011-03-03 | 2012-09-27 | Sumitomo Heavy Ind Ltd | 成膜装置 |
JP2014529888A (ja) * | 2011-08-16 | 2014-11-13 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | チャンバ内の基板を感知するための方法および装置 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US8135560B2 (en) * | 2009-01-30 | 2012-03-13 | Applied Materials, Inc. | Sensor system for semiconductor manufacturing apparatus |
CN102959318B (zh) * | 2010-06-23 | 2016-05-11 | 基伊埃工程技术股份有限公司 | 包括光源的封闭元件 |
CN107345835B (zh) * | 2012-11-13 | 2019-11-08 | 唯亚威通讯技术有限公司 | 便携式分光计 |
WO2017091331A1 (en) * | 2015-11-23 | 2017-06-01 | Applied Materials, Inc. | On-board metrology (obm) design and implication in process tool |
KR102304313B1 (ko) * | 2019-05-07 | 2021-09-23 | 주식회사지엘에스 | 투명필름 센싱장치 |
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JPS61152017A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | エツチングモニタ装置 |
JPS6410249A (en) * | 1987-07-02 | 1989-01-13 | Fujitsu Ltd | Method for detecting resist |
JPH02116125A (ja) * | 1988-10-26 | 1990-04-27 | Tokyo Electron Ltd | 処理装置 |
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- 2008-08-01 WO PCT/US2008/009277 patent/WO2009017804A1/en active Application Filing
- 2008-08-01 JP JP2010519929A patent/JP5377487B2/ja active Active
- 2008-08-01 US US12/184,673 patent/US7835007B2/en active Active
- 2008-08-01 CN CN200880101473.3A patent/CN101779116B/zh not_active Expired - Fee Related
- 2008-08-01 TW TW097129349A patent/TWI398930B/zh active
- 2008-08-01 KR KR1020107004566A patent/KR101502304B1/ko active IP Right Grant
Patent Citations (8)
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JPS61131455A (ja) * | 1984-11-30 | 1986-06-19 | Canon Inc | ドライエツチング装置のエツチング量検出方法 |
JPS61152017A (ja) * | 1984-12-26 | 1986-07-10 | Hitachi Ltd | エツチングモニタ装置 |
JPS6410249A (en) * | 1987-07-02 | 1989-01-13 | Fujitsu Ltd | Method for detecting resist |
JPH02116125A (ja) * | 1988-10-26 | 1990-04-27 | Tokyo Electron Ltd | 処理装置 |
JP2002518823A (ja) * | 1998-06-11 | 2002-06-25 | アプライド マテリアルズ インコーポレイテッド | 改善したプロセスモニタウィンドウを有するチャンバ |
JP2000111313A (ja) * | 1998-09-30 | 2000-04-18 | Toshiba Corp | エッチング開始点検出装置、エッチング開始点検出方法及びプラズマエッチング処理装置 |
JP2001196353A (ja) * | 2000-01-07 | 2001-07-19 | Hamamatsu Photonics Kk | ビューポート、光源付きビューポート、ビューポートガラス窓の透過状態測定装置、プラズマモニタ装置およびプラズマ処理方法 |
JP2003028777A (ja) * | 2001-07-18 | 2003-01-29 | Hitachi Ltd | 回路基板の製造方法およびその装置 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012184457A (ja) * | 2011-03-03 | 2012-09-27 | Sumitomo Heavy Ind Ltd | 成膜装置 |
JP2014529888A (ja) * | 2011-08-16 | 2014-11-13 | アプライド マテリアルズ インコーポレイテッドApplied Materials,Incorporated | チャンバ内の基板を感知するための方法および装置 |
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Also Published As
Publication number | Publication date |
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TWI398930B (zh) | 2013-06-11 |
KR20100064365A (ko) | 2010-06-14 |
KR101502304B1 (ko) | 2015-03-13 |
CN101779116A (zh) | 2010-07-14 |
TW200913107A (en) | 2009-03-16 |
US7835007B2 (en) | 2010-11-16 |
WO2009017804A1 (en) | 2009-02-05 |
JP5377487B2 (ja) | 2013-12-25 |
US20090033941A1 (en) | 2009-02-05 |
CN101779116B (zh) | 2013-04-24 |
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