JP2012533737A - パターン付き層上における改良された感度のための光学的欠陥増幅 - Google Patents

パターン付き層上における改良された感度のための光学的欠陥増幅 Download PDF

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Publication number
JP2012533737A
JP2012533737A JP2012520785A JP2012520785A JP2012533737A JP 2012533737 A JP2012533737 A JP 2012533737A JP 2012520785 A JP2012520785 A JP 2012520785A JP 2012520785 A JP2012520785 A JP 2012520785A JP 2012533737 A JP2012533737 A JP 2012533737A
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Japan
Prior art keywords
inspection
layer
enhancement
target
layers
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Pending
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JP2012520785A
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English (en)
Japanese (ja)
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JP2012533737A5 (enExample
Inventor
ラング・スティーブン・アール.
デューラント・ステファーノ
カーク・グレゴリー
ダネン・ロバート・エム.
アジ・プラシャント
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KLA Corp
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KLA Tencor Corp
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Publication of JP2012533737A publication Critical patent/JP2012533737A/ja
Publication of JP2012533737A5 publication Critical patent/JP2012533737A5/ja
Pending legal-status Critical Current

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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/956Inspecting patterns on the surface of objects
    • G01N21/95607Inspecting patterns on the surface of objects using a comparative method
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/95Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
    • G01N21/9501Semiconductor wafers
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/24Structurally defined web or sheet [e.g., overall dimension, etc.]
    • Y10T428/24479Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness
    • Y10T428/24521Structurally defined web or sheet [e.g., overall dimension, etc.] including variation in thickness with component conforming to contour of nonplanar surface
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T428/00Stock material or miscellaneous articles
    • Y10T428/31504Composite [nonstructural laminate]

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  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
  • Testing Or Measuring Of Semiconductors Or The Like (AREA)
JP2012520785A 2009-07-16 2010-07-15 パターン付き層上における改良された感度のための光学的欠陥増幅 Pending JP2012533737A (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US22626009P 2009-07-16 2009-07-16
US61/226,260 2009-07-16
PCT/US2010/042148 WO2011008964A1 (en) 2009-07-16 2010-07-15 Optical defect amplification for improved sensitivity on patterned layers

Publications (2)

Publication Number Publication Date
JP2012533737A true JP2012533737A (ja) 2012-12-27
JP2012533737A5 JP2012533737A5 (enExample) 2013-08-29

Family

ID=43449792

Family Applications (1)

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JP2012520785A Pending JP2012533737A (ja) 2009-07-16 2010-07-15 パターン付き層上における改良された感度のための光学的欠陥増幅

Country Status (5)

Country Link
US (1) US8705027B2 (enExample)
JP (1) JP2012533737A (enExample)
KR (1) KR101765348B1 (enExample)
IL (1) IL216974A0 (enExample)
WO (1) WO2011008964A1 (enExample)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10317347B2 (en) 2013-11-01 2019-06-11 Kla-Tencor Corp. Determining information for defects on wafers
US9599573B2 (en) 2014-12-02 2017-03-21 Kla-Tencor Corporation Inspection systems and techniques with enhanced detection
WO2016103286A1 (en) * 2014-12-24 2016-06-30 Datalogic Ip Tech S.R.L. System and method for identifying the presence or absence of transparent pills in blister packer machines using high resolution 3d stereo reconstruction based on color linear cameras
US9870612B2 (en) * 2016-06-06 2018-01-16 Taiwan Semiconductor Manufacturing Co., Ltd. Method for repairing a mask
US10249546B2 (en) * 2016-07-20 2019-04-02 Kla-Tencor Corporation Reverse decoration for defect detection amplification
TWI728197B (zh) 2016-10-24 2021-05-21 美商克萊譚克公司 整合至一計量及/或檢測工具中之製程模組
US10795270B2 (en) * 2017-08-25 2020-10-06 Taiwan Semiconductor Manufacturing Co., Ltd. Methods of defect inspection
US10615067B2 (en) * 2018-05-18 2020-04-07 Kla-Tencor Corporation Phase filter for enhanced defect detection in multilayer structure
US11092893B2 (en) 2018-12-10 2021-08-17 Kla Corporation Inspection sensitivity improvements for optical and electron beam inspection
TWI753739B (zh) * 2021-01-08 2022-01-21 閎康科技股份有限公司 物性分析方法、物性分析試片及其製備方法
US12066763B2 (en) * 2021-02-04 2024-08-20 Kla Corporation Sensitivity improvement of optical and SEM defection inspection

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834345A (ja) * 1981-08-25 1983-02-28 Fujitsu Ltd レジスト膜パタ−ンの検査方法
JPS61161796A (ja) * 1985-01-10 1986-07-22 富士通株式会社 プリント基板の導体パタ−ンの表面処理方法
JPH02190705A (ja) * 1989-01-20 1990-07-26 Hitachi Ltd 外観検査方法
JPH06300530A (ja) * 1993-03-27 1994-10-28 Boehringer Mannheim Gmbh 横方向に不均質な極薄物体層を横方向に解像して検査する装置
JPH09115973A (ja) * 1995-10-16 1997-05-02 Nec Corp 異物検査方法
JPH1012681A (ja) * 1996-06-21 1998-01-16 Fujitsu Ltd 層間の空隙の検出方法
JP2007170960A (ja) * 2005-12-21 2007-07-05 Kobe Steel Ltd 熱弾性特性測定装置、熱弾性特性測定方法
JP2008082999A (ja) * 2006-09-29 2008-04-10 Hitachi Ltd 基板表面の欠陥検査方法及び欠陥検査装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0973069A3 (en) * 1998-07-14 2006-10-04 Nova Measuring Instruments Limited Monitoring apparatus and method particularly useful in photolithographically processing substrates
AU5597000A (en) * 1999-06-07 2000-12-28 Regents Of The University Of California, The Coatings on reflective mask substrates
JP3729156B2 (ja) * 2002-06-07 2005-12-21 株式会社日立製作所 パターン欠陥検出方法およびその装置
US7969564B2 (en) 2002-10-03 2011-06-28 Applied Materials Israel, Ltd. System and method for defect localization on electrical test structures
DE10301931A1 (de) * 2003-01-19 2004-07-29 Massen, Robert, Prof. Dr.-Ing. Automatische optische Oberflächeninspektion von farbig gemusterten Oberflächen, welche mit einer transparenten Schutzschicht versehen sind
JP4778755B2 (ja) * 2005-09-09 2011-09-21 株式会社日立ハイテクノロジーズ 欠陥検査方法及びこれを用いた装置
US7791055B2 (en) 2006-07-10 2010-09-07 Micron Technology, Inc. Electron induced chemical etching/deposition for enhanced detection of surface defects
US20080311283A1 (en) * 2007-06-15 2008-12-18 Qimonda Ag Method of Inspecting and Manufacturing an Integrated Circuit
DE102007028800B4 (de) * 2007-06-22 2016-11-03 Advanced Mask Technology Center Gmbh & Co. Kg Maskensubstrat, Photomaske und Verfahren zur Herstellung einer Photomaske

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5834345A (ja) * 1981-08-25 1983-02-28 Fujitsu Ltd レジスト膜パタ−ンの検査方法
JPS61161796A (ja) * 1985-01-10 1986-07-22 富士通株式会社 プリント基板の導体パタ−ンの表面処理方法
JPH02190705A (ja) * 1989-01-20 1990-07-26 Hitachi Ltd 外観検査方法
JPH06300530A (ja) * 1993-03-27 1994-10-28 Boehringer Mannheim Gmbh 横方向に不均質な極薄物体層を横方向に解像して検査する装置
JPH09115973A (ja) * 1995-10-16 1997-05-02 Nec Corp 異物検査方法
JPH1012681A (ja) * 1996-06-21 1998-01-16 Fujitsu Ltd 層間の空隙の検出方法
JP2007170960A (ja) * 2005-12-21 2007-07-05 Kobe Steel Ltd 熱弾性特性測定装置、熱弾性特性測定方法
JP2008082999A (ja) * 2006-09-29 2008-04-10 Hitachi Ltd 基板表面の欠陥検査方法及び欠陥検査装置

Also Published As

Publication number Publication date
US8705027B2 (en) 2014-04-22
KR101765348B1 (ko) 2017-08-08
WO2011008964A1 (en) 2011-01-20
KR20120037010A (ko) 2012-04-18
US20120113416A1 (en) 2012-05-10
IL216974A0 (en) 2012-02-29

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