DE3579497D1 - Verfahren und vorrichtung zur messung der dicke und zusammensetzungen einer geschichteten oder duennschichtigen probe. - Google Patents
Verfahren und vorrichtung zur messung der dicke und zusammensetzungen einer geschichteten oder duennschichtigen probe.Info
- Publication number
- DE3579497D1 DE3579497D1 DE8585303510T DE3579497T DE3579497D1 DE 3579497 D1 DE3579497 D1 DE 3579497D1 DE 8585303510 T DE8585303510 T DE 8585303510T DE 3579497 T DE3579497 T DE 3579497T DE 3579497 D1 DE3579497 D1 DE 3579497D1
- Authority
- DE
- Germany
- Prior art keywords
- layered
- compositions
- measuring
- thickness
- thick
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Classifications
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/1702—Systems in which incident light is modified in accordance with the properties of the material investigated with opto-acoustic detection, e.g. for gases or analysing solids
-
- 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
- G01B11/06—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material
- G01B11/0616—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating
- G01B11/0658—Measuring arrangements characterised by the use of optical techniques for measuring length, width or thickness for measuring thickness ; e.g. of sheet material of coating with measurement of emissivity or reradiation
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/55—Specular reflectivity
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
-
- 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
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/21—Polarisation-affecting properties
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N2201/00—Features of devices classified in G01N21/00
- G01N2201/10—Scanning
- G01N2201/108—Miscellaneous
- G01N2201/1087—Focussed scan beam, e.g. laser
Landscapes
- Physics & Mathematics (AREA)
- General 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)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analyzing Materials Using Thermal Means (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US06/612,077 US4679946A (en) | 1984-05-21 | 1984-05-21 | Evaluating both thickness and compositional variables in a thin film sample |
Publications (1)
Publication Number | Publication Date |
---|---|
DE3579497D1 true DE3579497D1 (de) | 1990-10-11 |
Family
ID=24451622
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE8585303510T Expired - Lifetime DE3579497D1 (de) | 1984-05-21 | 1985-05-20 | Verfahren und vorrichtung zur messung der dicke und zusammensetzungen einer geschichteten oder duennschichtigen probe. |
Country Status (4)
Country | Link |
---|---|
US (1) | US4679946A (de) |
EP (1) | EP0163466B1 (de) |
JP (1) | JPH0684942B2 (de) |
DE (1) | DE3579497D1 (de) |
Families Citing this family (76)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4634291A (en) * | 1984-11-26 | 1987-01-06 | General Electric Company | Coating thickness measurement |
US4818118A (en) * | 1984-11-26 | 1989-04-04 | General Electric Company | Coating thickness measurement |
US4812050A (en) * | 1985-05-28 | 1989-03-14 | The United States Of America As Represented By The Secretary Of The Navy | Method for calibrating a heat flux gauge |
FR2593917B1 (fr) * | 1986-02-06 | 1988-06-03 | Univ Reims Champagne Ardenne | Procede et dispositif d'analyse et de mesure des parametres physiques d'un materiau en couches par radiometrie thermique |
US4750822A (en) * | 1986-03-28 | 1988-06-14 | Therma-Wave, Inc. | Method and apparatus for optically detecting surface states in materials |
US4850711A (en) * | 1986-06-13 | 1989-07-25 | Nippon Kokan Kabushiki Kaisha | Film thickness-measuring apparatus using linearly polarized light |
US4764026A (en) * | 1986-07-07 | 1988-08-16 | Varian Associates, Inc. | Semiconductor wafer temperature measuring device and method |
US4823291A (en) * | 1987-09-10 | 1989-04-18 | Sensor Control, Inc. | Radiometric measurement of wafer temperatures during deposition |
US4905170A (en) * | 1987-11-12 | 1990-02-27 | Forouhi Abdul R | Method and apparatus of determining optical constants of amorphous semiconductors and dielectrics |
EP0348738A3 (de) * | 1988-07-01 | 1991-04-03 | Siemens Aktiengesellschaft | Verfahren zur zerstörungsfreien Bestimmung elektronischer Inhomogenitäten in Halbleiterschichten |
JP2718705B2 (ja) * | 1988-07-27 | 1998-02-25 | 株式会社日立製作所 | 光音響信号検出方法及びその装置 |
JP2842879B2 (ja) * | 1989-01-06 | 1999-01-06 | 株式会社日立製作所 | 表面分析方法および装置 |
US5015950A (en) * | 1989-07-21 | 1991-05-14 | Iowa State University Research Foundation, Inc. | Method and apparatus for determining thermal resistance and structural integrity of coatings on conducting materials by monitoring electrical conductance of the underlying material upon localized heating of the overlying coating |
EP0413943A1 (de) * | 1989-08-14 | 1991-02-27 | Hughes Aircraft Company | Berührungslose und serienmässige Bestimmung der Dicke einer Schicht Phosphat und Zusammensetzung einer mit Phosphat bedeckten Oberfläche |
US5289266A (en) * | 1989-08-14 | 1994-02-22 | Hughes Aircraft Company | Noncontact, on-line determination of phosphate layer thickness and composition of a phosphate coated surface |
DD291157A5 (de) * | 1989-12-28 | 1991-06-20 | ����@�����@�����@����k�� | Anordnung zur thermowellenanalyse von schichtsystemen |
DE4114672A1 (de) * | 1991-05-06 | 1992-11-12 | Hoechst Ag | Verfahren und messanordnung zur beruehrungslosen on-line messung |
DE4114671A1 (de) * | 1991-05-06 | 1992-11-12 | Hoechst Ag | Verfahren und messanordnung zur beruehrungslosen on-line messung |
US5228776A (en) * | 1992-05-06 | 1993-07-20 | Therma-Wave, Inc. | Apparatus for evaluating thermal and electrical characteristics in a sample |
US5810477A (en) * | 1993-04-30 | 1998-09-22 | International Business Machines Corporation | System for identifying surface conditions of a moving medium |
DE4343076C2 (de) * | 1993-12-16 | 1997-04-03 | Phototherm Dr Petry Gmbh | Vorrichtung zum photothermischen Prüfen einer Oberfläche eines insbesondere bewegten Gegenstandes |
US6183126B1 (en) * | 1994-04-11 | 2001-02-06 | The John Hopkins University | Method for nondestructive/noncontact microwave detection of electrical and magnetic property discontinuities in materials |
US5706094A (en) * | 1995-08-25 | 1998-01-06 | Brown University Research Foundation | Ultrafast optical technique for the characterization of altered materials |
US6008906A (en) | 1995-08-25 | 1999-12-28 | Brown University Research Foundation | Optical method for the characterization of the electrical properties of semiconductors and insulating films |
US5707484A (en) * | 1995-10-04 | 1998-01-13 | Advaned Micro Devices, Inc. | Method of accurate compositional analysis of dielectric films on semiconductors |
US5748318A (en) * | 1996-01-23 | 1998-05-05 | Brown University Research Foundation | Optical stress generator and detector |
US6175416B1 (en) | 1996-08-06 | 2001-01-16 | Brown University Research Foundation | Optical stress generator and detector |
US6321601B1 (en) | 1996-08-06 | 2001-11-27 | Brown University Research Foundation | Optical method for the characterization of laterally-patterned samples in integrated circuits |
US5844684A (en) * | 1997-02-28 | 1998-12-01 | Brown University Research Foundation | Optical method for determining the mechanical properties of a material |
DE19628391C1 (de) * | 1996-07-13 | 1997-09-11 | Phototherm Dr Petry Gmbh | Signalverarbeitungseinheit einer Vorrichtung zum photothermischen Prüfen einer Oberfläche eines Prüfkörpers |
US5806978A (en) * | 1996-11-21 | 1998-09-15 | International Business Machines Corporation | Calibration apparatus and methods for a thermal proximity sensor |
US5748317A (en) * | 1997-01-21 | 1998-05-05 | Brown University Research Foundation | Apparatus and method for characterizing thin film and interfaces using an optical heat generator and detector |
US5864393A (en) * | 1997-07-30 | 1999-01-26 | Brown University Research Foundation | Optical method for the determination of stress in thin films |
DE19749984C2 (de) * | 1997-11-12 | 2000-05-25 | Fraunhofer Ges Forschung | Verfahren und Vorrichtungen zum photothermischen Untersuchen eines Prüfkörpers |
US6552803B1 (en) | 1998-02-24 | 2003-04-22 | Kla-Tencor Corporation | Detection of film thickness through induced acoustic pulse-echos |
US6108087A (en) * | 1998-02-24 | 2000-08-22 | Kla-Tencor Corporation | Non-contact system for measuring film thickness |
US6049220A (en) * | 1998-06-10 | 2000-04-11 | Boxer Cross Incorporated | Apparatus and method for evaluating a wafer of semiconductor material |
US6885444B2 (en) | 1998-06-10 | 2005-04-26 | Boxer Cross Inc | Evaluating a multi-layered structure for voids |
US6025918A (en) | 1998-07-07 | 2000-02-15 | Brown University Research Foundation | Apparatus and method for measurement of the mechanical properties and electromigration of thin films |
US6038026A (en) * | 1998-07-07 | 2000-03-14 | Brown University Research Foundation | Apparatus and method for the determination of grain size in thin films |
WO2000020841A1 (en) | 1998-10-05 | 2000-04-13 | Kla-Tencor Corporation | Interferometric system for measurement disturbance of a sample |
US6595685B2 (en) * | 1998-10-13 | 2003-07-22 | National Research Laboratory Of Metrology | Method and apparatus for measuring thermophysical properties |
DE19919961B4 (de) * | 1999-04-30 | 2008-04-30 | BSH Bosch und Siemens Hausgeräte GmbH | Pyrometer mit Ausgleichsheizeinrichtung |
US6268916B1 (en) | 1999-05-11 | 2001-07-31 | Kla-Tencor Corporation | System for non-destructive measurement of samples |
US6393915B1 (en) * | 1999-07-29 | 2002-05-28 | Koninklijke Philips Electronics N.V. | Method and device for simultaneously measuring multiple properties of multilayer films |
US6317216B1 (en) | 1999-12-13 | 2001-11-13 | Brown University Research Foundation | Optical method for the determination of grain orientation in films |
US6911349B2 (en) * | 2001-02-16 | 2005-06-28 | Boxer Cross Inc. | Evaluating sidewall coverage in a semiconductor wafer |
US6812717B2 (en) * | 2001-03-05 | 2004-11-02 | Boxer Cross, Inc | Use of a coefficient of a power curve to evaluate a semiconductor wafer |
DE10119599A1 (de) * | 2001-04-21 | 2002-10-31 | Bosch Gmbh Robert | Verfahren zur Bestimmung von Temperaturen an Halbleiterbauelementen |
GB2379743B (en) * | 2001-07-04 | 2005-05-25 | Amersham Pharm Biotech Uk Ltd | A method, a measuring cell and a system for measuring very small heat changes in a sample |
US6958814B2 (en) * | 2002-03-01 | 2005-10-25 | Applied Materials, Inc. | Apparatus and method for measuring a property of a layer in a multilayered structure |
US6989899B2 (en) * | 2002-03-18 | 2006-01-24 | Therma-Wave, Inc. | Ion implant monitoring through measurement of modulated optical response |
BG65607B1 (bg) * | 2002-05-07 | 2009-02-27 | Петър ДИНЕВ | Метод за откриване и идентифициране на опасни вещества |
GB2393246A (en) * | 2002-09-21 | 2004-03-24 | Sonoptix Ltd | Transducer sensor |
US7009695B2 (en) * | 2003-04-01 | 2006-03-07 | Applied Materials, Inc. | Full frame thermal pump probe technique for detecting subsurface defects |
US7204639B1 (en) * | 2003-09-26 | 2007-04-17 | Lam Research Corporation | Method and apparatus for thin metal film thickness measurement |
US20050134857A1 (en) * | 2003-12-22 | 2005-06-23 | Chartered Semiconductor Manufacturing Ltd. | Method to monitor silicide formation on product wafers |
US7026175B2 (en) * | 2004-03-29 | 2006-04-11 | Applied Materials, Inc. | High throughput measurement of via defects in interconnects |
US7379185B2 (en) | 2004-11-01 | 2008-05-27 | Applied Materials, Inc. | Evaluation of openings in a dielectric layer |
US7404671B2 (en) * | 2005-03-10 | 2008-07-29 | Luna Innovations Incorporated | Dynamic acoustic thermometer |
US7182510B2 (en) * | 2005-04-04 | 2007-02-27 | David Gerard Cahill | Apparatus and method for measuring thermal conductivity |
JP2006343190A (ja) * | 2005-06-08 | 2006-12-21 | Nec Electronics Corp | 非破壊検査装置および非破壊検査方法 |
US7407324B2 (en) * | 2005-08-10 | 2008-08-05 | Tokyo Electron, Ltd. | Method and apparatus for monitoring the thickness of a conductive coating |
US7499168B2 (en) * | 2006-02-14 | 2009-03-03 | Kla-Tencor Corp. | Combined modulated optical reflectance and electrical system for ultra-shallow junctions applications |
US7502104B2 (en) * | 2006-08-10 | 2009-03-10 | Kla-Tencor Corporation | Probe beam profile modulated optical reflectance system and methods |
US7660686B1 (en) | 2008-04-07 | 2010-02-09 | Kla-Tencor Corporation | Ion implant metrology system with fault detection and identification |
AR070418A1 (es) * | 2009-02-12 | 2010-04-07 | Consejo Nac Invest Cient Tec | Metodo y aparato para determinar la dilatacion de un material mediante un dispositivo sensor de error de foco |
US8692887B2 (en) * | 2010-08-27 | 2014-04-08 | General Electric Company | Thermal imaging method and apparatus for evaluating coatings |
US20120144642A1 (en) * | 2010-12-10 | 2012-06-14 | Robert Steinkraus | Generating and Detecting Acoustic Resonance in Thin Films |
FR2980846B1 (fr) * | 2011-10-03 | 2014-05-30 | Commissariat Energie Atomique | Procede de determination sans contact de l'epaisseur d'un echantillon, systeme correspondant |
US9366695B2 (en) * | 2014-07-22 | 2016-06-14 | Angstrom Science, Inc. | Scanning probe microscope head design |
JP7081143B2 (ja) * | 2017-12-27 | 2022-06-07 | セイコーエプソン株式会社 | 超音波装置、及び超音波測定方法 |
CN108303443B (zh) * | 2018-01-09 | 2020-04-03 | 中国计量大学 | 一种薄片材料面向导热性能稳态测试方法 |
CN110470639B (zh) * | 2019-08-22 | 2024-05-28 | 合肥利弗莫尔仪器科技有限公司 | 一种基于激光诱导光热效应的多模式扫描显微镜成像系统 |
CN113281265B (zh) * | 2021-05-31 | 2022-05-20 | 华中科技大学 | 一种适用于宽膜厚范围样品的激光超声测量系统及方法 |
CN113406009B (zh) * | 2021-06-23 | 2023-07-04 | 电子科技大学 | 一种基于光声信号匹配滤波的金属材料热扩散率测量方法 |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3222917A (en) * | 1962-03-07 | 1965-12-14 | Gabb Special Products Inc | Non-destructive testing of objects |
US3504524A (en) * | 1966-09-09 | 1970-04-07 | Automation Ind Inc | Method of thermal material inspection |
US3462602A (en) * | 1967-08-16 | 1969-08-19 | Automation Ind Inc | Infra-red flaw detector |
US3978713A (en) * | 1975-05-27 | 1976-09-07 | General Electric Company | Laser generation of ultrasonic waves for nondestructive testing |
US4255971A (en) * | 1978-11-01 | 1981-03-17 | Allan Rosencwaig | Thermoacoustic microscopy |
US4243327A (en) * | 1979-01-31 | 1981-01-06 | Nasa | Double-beam optical method and apparatus for measuring thermal diffusivity and other molecular dynamic processes in utilizing the transient thermal lens effect |
JPS5833106A (ja) * | 1981-08-22 | 1983-02-26 | Nippon Paint Co Ltd | 塗料層の層厚変化量測定装置 |
US4468136A (en) * | 1982-02-12 | 1984-08-28 | The Johns Hopkins University | Optical beam deflection thermal imaging |
US4484820A (en) * | 1982-05-25 | 1984-11-27 | Therma-Wave, Inc. | Method for evaluating the quality of the bond between two members utilizing thermoacoustic microscopy |
US4513384A (en) * | 1982-06-18 | 1985-04-23 | Therma-Wave, Inc. | Thin film thickness measurements and depth profiling utilizing a thermal wave detection system |
US4521118A (en) * | 1982-07-26 | 1985-06-04 | Therma-Wave, Inc. | Method for detection of thermal waves with a laser probe |
US4522510A (en) * | 1982-07-26 | 1985-06-11 | Therma-Wave, Inc. | Thin film thickness measurement with thermal waves |
US4579463A (en) * | 1984-05-21 | 1986-04-01 | Therma-Wave Partners | Detecting thermal waves to evaluate thermal parameters |
-
1984
- 1984-05-21 US US06/612,077 patent/US4679946A/en not_active Expired - Lifetime
-
1985
- 1985-05-17 JP JP60105733A patent/JPH0684942B2/ja not_active Expired - Lifetime
- 1985-05-20 EP EP85303510A patent/EP0163466B1/de not_active Expired
- 1985-05-20 DE DE8585303510T patent/DE3579497D1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
US4679946A (en) | 1987-07-14 |
JPS60256038A (ja) | 1985-12-17 |
EP0163466A3 (en) | 1987-11-04 |
JPH0684942B2 (ja) | 1994-10-26 |
EP0163466B1 (de) | 1990-09-05 |
EP0163466A2 (de) | 1985-12-04 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: THERMA-WAVE, INC. (N.D.GES.D. STAATES DELAWARE), F |
|
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, P., DIPL.-ING., 65193 WIESBADEN WESER, W., DIPL.-PHYS. DR.RER.NAT. KRAMER, R., DIPL.-ING., 81245 MUENCHEN ZWIRNER, G., DIPL.-ING. DIPL.-WIRTSCH.-ING., 65193 WIESBADEN HOFFMANN, E., DIPL.-ING., PAT.-ANWAELTE, 82166 GRAEFELFING |
|
8328 | Change in the person/name/address of the agent |
Free format text: BLUMBACH, KRAMER & PARTNER, 65193 WIESBADEN |
|
8339 | Ceased/non-payment of the annual fee |