DE10123470A1 - Verfahren und Anordnung zur berührungslosen Ermittlung von Produkteigenschaften - Google Patents
Verfahren und Anordnung zur berührungslosen Ermittlung von ProdukteigenschaftenInfo
- Publication number
- DE10123470A1 DE10123470A1 DE10123470A DE10123470A DE10123470A1 DE 10123470 A1 DE10123470 A1 DE 10123470A1 DE 10123470 A DE10123470 A DE 10123470A DE 10123470 A DE10123470 A DE 10123470A DE 10123470 A1 DE10123470 A1 DE 10123470A1
- Authority
- DE
- Germany
- Prior art keywords
- layer
- measuring
- layers
- properties
- optical properties
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 27
- 230000003287 optical effect Effects 0.000 title claims abstract description 26
- 230000005855 radiation Effects 0.000 claims abstract description 17
- 230000003595 spectral effect Effects 0.000 claims abstract description 14
- 238000005259 measurement Methods 0.000 claims description 28
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 claims description 14
- 229910052750 molybdenum Inorganic materials 0.000 claims description 14
- 239000011733 molybdenum Substances 0.000 claims description 14
- 238000012545 processing Methods 0.000 claims description 14
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000000126 substance Substances 0.000 claims description 8
- 238000000576 coating method Methods 0.000 claims description 5
- 238000011156 evaluation Methods 0.000 claims description 5
- 239000004065 semiconductor Substances 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 4
- 230000000877 morphologic effect Effects 0.000 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 3
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000005755 formation reaction Methods 0.000 claims description 2
- 238000012544 monitoring process Methods 0.000 claims description 2
- 230000008878 coupling Effects 0.000 claims 2
- 238000010168 coupling process Methods 0.000 claims 2
- 238000005859 coupling reaction Methods 0.000 claims 2
- 230000001419 dependent effect Effects 0.000 claims 1
- 239000010410 layer Substances 0.000 description 95
- 229910052980 cadmium sulfide Inorganic materials 0.000 description 15
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000001228 spectrum Methods 0.000 description 10
- 238000005516 engineering process Methods 0.000 description 8
- 238000001514 detection method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000000691 measurement method Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000004364 calculation method Methods 0.000 description 2
- 238000012937 correction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000005286 illumination Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 238000004611 spectroscopical analysis Methods 0.000 description 2
- WUPHOULIZUERAE-UHFFFAOYSA-N 3-(oxolan-2-yl)propanoic acid Chemical compound OC(=O)CCC1CCCO1 WUPHOULIZUERAE-UHFFFAOYSA-N 0.000 description 1
- 238000002441 X-ray diffraction Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 238000007743 anodising Methods 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 238000012569 chemometric method Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000000572 ellipsometry Methods 0.000 description 1
- 210000003608 fece Anatomy 0.000 description 1
- 230000005251 gamma ray Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000011545 laboratory measurement Methods 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000003909 pattern recognition Methods 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000003908 quality control method Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
- 230000007480 spreading Effects 0.000 description 1
- 230000006641 stabilisation Effects 0.000 description 1
- 238000011105 stabilization Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
- 230000008685 targeting Effects 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- MBYLVOKEDDQJDY-UHFFFAOYSA-N tris(2-aminoethyl)amine Chemical compound NCCN(CCN)CCN MBYLVOKEDDQJDY-UHFFFAOYSA-N 0.000 description 1
- 238000001392 ultraviolet--visible--near infrared spectroscopy Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Classifications
-
- 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
- G01B11/0625—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 absorption or reflection
- G01B11/0633—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 absorption or reflection using one or more discrete wavelengths
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3563—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor
- G01N2021/3568—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing solids; Preparation of samples therefor applied to semiconductors, e.g. Silicon
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
-
- 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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/359—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light using near infrared light
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Biochemistry (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Length Measuring Devices By Optical Means (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
Description
- - kurze Analysendauer
- - hohe Analysenfrequenz
- - hohen Informationsgehalt pro Zeiteinheit
- - Robustheit für Prozeßinstallation und Betrieb
- - Zuverlässigkeit
- - Automatisierbarkeit
- - geringen Platzbedarf
- - Vielseitigkeit der Detektionssysteme.
Claims (14)
- - mit einer auf das Schichtsystem gerichteten IR-Strah lung eines Wellenlängenbereiches, für den die Molybdän schicht mindestens teiltransparent ist, die spektralen Interferenzen gemessen und aus dem Meßergebnis die Schichtdicke der Molybdänschicht ermittelt wird,
- - mit einer auf das Schichtsystem gerichteten NIR-Strah lung eines Wellenlängenbereiches, für den die CIS- Schicht mindestens teiltransparent, die Molybdänschicht jedoch nicht transparent ist, die Interferenzmaxima und Interferenzminima gemessen und aus dem Meßergebnis die Schichtdicke der CIS-Schicht ermittelt wird und
- - mit einer auf das Schichtsystem gerichteten UV- oder VIS-Strahlung eines Wellenlängenbereiches, für den die CdS-Schicht mindestens teiltransparent, die CIS-Schicht hingegen jedoch nicht transparent ist, die Interferenz maxima und Interferenzminima gemessen und aus dem Meß ergebnis die Schichtdicke der CdS-Schicht ermittelt wird.
- - die Beleuchtungseinrichtung (4) Strahlungsquellen auf weist, deren Strahlung die Wellenlängenbereiche UV, VIS und IR lückenlos abdeckt und
- - Detektoren für jeweils unmittelbar aneinander angren zende Wellenlängenbereiche vorgesehen sind, wobei die Detektoren und die Signalverarbeitungseinrichtung (10) zur lückenlosen Bewertung des von der Meßfläche (5) kommenden Lichtes mit Wellenlängen von 200 nm bis über 2400 nm ausgebildet sind.
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10123470A DE10123470B4 (de) | 2001-05-15 | 2001-05-15 | Verfahren und Anordnung zur berührungslosen Ermittlung von Produkteigenschaften |
GB0210854A GB2380258B (en) | 2001-05-15 | 2002-05-13 | Method and arrangement for determining product characteristics in a contact-free manner |
FR0205910A FR2824902B1 (fr) | 2001-05-15 | 2002-05-14 | Procede et agencement pour la determination sans contact de caracteristiques de produits |
US10/146,452 US7012698B2 (en) | 2001-05-15 | 2002-05-14 | Method and arrangement for contactless determination of geometric and optical characteristics |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10123470A DE10123470B4 (de) | 2001-05-15 | 2001-05-15 | Verfahren und Anordnung zur berührungslosen Ermittlung von Produkteigenschaften |
Publications (2)
Publication Number | Publication Date |
---|---|
DE10123470A1 true DE10123470A1 (de) | 2002-11-21 |
DE10123470B4 DE10123470B4 (de) | 2010-08-19 |
Family
ID=7684770
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE10123470A Expired - Fee Related DE10123470B4 (de) | 2001-05-15 | 2001-05-15 | Verfahren und Anordnung zur berührungslosen Ermittlung von Produkteigenschaften |
Country Status (4)
Country | Link |
---|---|
US (1) | US7012698B2 (de) |
DE (1) | DE10123470B4 (de) |
FR (1) | FR2824902B1 (de) |
GB (1) | GB2380258B (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005050432A1 (de) * | 2005-10-21 | 2007-05-03 | Rap.Id Particle Systems Gmbh | Vorrichtung und Verfahren zur Charakterisierung von Gleitmittel und Hydrophobierungsfilmen in pharmazeutischen Behältnissen bezüglich Dicke und Homogenität |
WO2010007617A2 (en) * | 2008-07-14 | 2010-01-21 | Brightview Systems Ltd. | A method and apparatus for thin film quality control |
DE102014223745A1 (de) * | 2014-11-20 | 2016-05-25 | Bundesdruckerei Gmbh | Verfahren und Vorrichtung zur Erfassung von abgestrahltem Licht sowie Verfahren zur Herstellung |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7274463B2 (en) * | 2003-12-30 | 2007-09-25 | Sensory Analytics | Anodizing system with a coating thickness monitor and an anodized product |
US6674533B2 (en) * | 2000-12-21 | 2004-01-06 | Joseph K. Price | Anodizing system with a coating thickness monitor and an anodized product |
US7391557B1 (en) * | 2003-03-28 | 2008-06-24 | Applied Photonics Worldwide, Inc. | Mobile terawatt femtosecond laser system (MTFLS) for long range spectral sensing and identification of bioaerosols and chemical agents in the atmosphere |
US7271921B2 (en) * | 2003-07-23 | 2007-09-18 | Kla-Tencor Technologies Corporation | Method and apparatus for determining surface layer thickness using continuous multi-wavelength surface scanning |
JP2006214935A (ja) * | 2005-02-04 | 2006-08-17 | Omron Corp | 薄膜検査装置および薄膜検査方法 |
US7489397B2 (en) * | 2005-05-11 | 2009-02-10 | University Of North Texas | Instrument, system and method for automated low cost atmospheric measurements |
JP2007027478A (ja) * | 2005-07-19 | 2007-02-01 | Sharp Corp | エッチング方法およびエッチング装置 |
EP2128603A1 (de) * | 2008-05-29 | 2009-12-02 | Applied Materials, Inc. | Verfahren zur Bestimmung einer optischen Eigenschaft einer optischen Schicht |
US20090296100A1 (en) * | 2008-05-29 | 2009-12-03 | Applied Materials, Inc. | Method for determining an optical property of an optical layer |
WO2009143921A1 (en) * | 2008-05-29 | 2009-12-03 | Applied Materials, Inc | A method for determining an optical property of an optical layer |
JP5712787B2 (ja) * | 2011-05-18 | 2015-05-07 | 日立化成株式会社 | 調光フィルムの硬化率の測定方法、調光フィルムの製造方法、及び調光フィルム |
DE102012010794A1 (de) * | 2011-09-02 | 2013-03-07 | Leybold Optics Gmbh | Testglaswechseln |
US8829518B2 (en) | 2011-09-13 | 2014-09-09 | International Business Machines Corporation | Test structure and calibration method |
US8830464B2 (en) * | 2012-11-06 | 2014-09-09 | Kla-Tencor Corporation | Film thickness, refractive index, and extinction coefficient determination for film curve creation and defect sizing in real time |
US20160320310A1 (en) * | 2013-12-26 | 2016-11-03 | Posco | Apparatus for simultaneously measuring whiteness and coating amount |
CN106841098B (zh) * | 2016-07-29 | 2019-08-06 | 重庆医科大学 | 一种判别顺式与反式几何异构体的近红外光谱分析方法 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS60122333A (ja) * | 1983-12-07 | 1985-06-29 | Univ Tohoku | 偏光解析装置 |
JPH01230241A (ja) * | 1988-03-10 | 1989-09-13 | Oki Electric Ind Co Ltd | 埋込拡散層の不良検出方法 |
FR2640040B1 (fr) * | 1988-12-05 | 1994-10-28 | Micro Controle | Procede et dispositif de mesure optique |
DE69033111T2 (de) * | 1989-09-25 | 1999-09-09 | Mitsubishi Electric Corp | Apparat und Verfahren für die Ausmessung von dünnen mehrschichtigen Lagen |
AU1557392A (en) * | 1991-03-04 | 1992-10-06 | Site Services, Inc. | Methods for photolithography and development analysis |
JPH05302816A (ja) * | 1992-04-28 | 1993-11-16 | Jasco Corp | 半導体膜厚測定装置 |
US5365340A (en) * | 1992-12-10 | 1994-11-15 | Hughes Aircraft Company | Apparatus and method for measuring the thickness of thin films |
JP2840181B2 (ja) * | 1993-08-20 | 1998-12-24 | 大日本スクリーン製造株式会社 | 多層膜試料の膜厚測定方法 |
US5555472A (en) * | 1993-12-22 | 1996-09-10 | Integrated Process Equipment Corp. | Method and apparatus for measuring film thickness in multilayer thin film stack by comparison to a reference library of theoretical signatures |
US5604581A (en) * | 1994-10-07 | 1997-02-18 | On-Line Technologies, Inc. | Film thickness and free carrier concentration analysis method and apparatus |
GB2301884A (en) * | 1995-06-06 | 1996-12-18 | Holtronic Technologies Ltd | Characterising multilayer thin film systems by interferometry |
FR2748562B1 (fr) * | 1996-05-10 | 1998-07-03 | Sofie Instr | Procede et dispositif a deux cameras d'observation pour des mesures tridimensionnelles d'une structure complexe |
GB2335310B (en) * | 1998-03-11 | 2001-09-19 | Draftex Ind Ltd | Force-responsive detectors and systems |
US5889592A (en) * | 1998-03-18 | 1999-03-30 | Zawaideh; Emad | Nondestructive optical techniques for simultaneously measuring optical constants and thicknesses of single and multilayer films |
US6034772A (en) * | 1998-10-29 | 2000-03-07 | Eastman Kodak Company | Method for processing interferometric measurement data |
US6570662B1 (en) * | 1999-05-24 | 2003-05-27 | Luxtron Corporation | Optical techniques for measuring layer thicknesses and other surface characteristics of objects such as semiconductor wafers |
WO2000071971A1 (en) * | 1999-05-24 | 2000-11-30 | Luxtron Corporation | Optical techniques for measuring layer thicknesses |
GB2355310A (en) * | 1999-09-28 | 2001-04-18 | Ocular Sciences Ltd | White light interferometer |
-
2001
- 2001-05-15 DE DE10123470A patent/DE10123470B4/de not_active Expired - Fee Related
-
2002
- 2002-05-13 GB GB0210854A patent/GB2380258B/en not_active Expired - Fee Related
- 2002-05-14 US US10/146,452 patent/US7012698B2/en not_active Expired - Fee Related
- 2002-05-14 FR FR0205910A patent/FR2824902B1/fr not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005050432A1 (de) * | 2005-10-21 | 2007-05-03 | Rap.Id Particle Systems Gmbh | Vorrichtung und Verfahren zur Charakterisierung von Gleitmittel und Hydrophobierungsfilmen in pharmazeutischen Behältnissen bezüglich Dicke und Homogenität |
WO2010007617A2 (en) * | 2008-07-14 | 2010-01-21 | Brightview Systems Ltd. | A method and apparatus for thin film quality control |
WO2010007617A3 (en) * | 2008-07-14 | 2010-03-18 | Brightview Systems Ltd. | Method and apparatus for photovoltaic thin film quality control |
DE102014223745A1 (de) * | 2014-11-20 | 2016-05-25 | Bundesdruckerei Gmbh | Verfahren und Vorrichtung zur Erfassung von abgestrahltem Licht sowie Verfahren zur Herstellung |
Also Published As
Publication number | Publication date |
---|---|
US20020191192A1 (en) | 2002-12-19 |
GB2380258B (en) | 2005-11-09 |
DE10123470B4 (de) | 2010-08-19 |
GB2380258A (en) | 2003-04-02 |
FR2824902A1 (fr) | 2002-11-22 |
FR2824902B1 (fr) | 2004-02-13 |
US7012698B2 (en) | 2006-03-14 |
GB0210854D0 (en) | 2002-06-19 |
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8364 | No opposition during term of opposition | ||
R081 | Change of applicant/patentee |
Owner name: CARL ZEISS MICROSCOPY GMBH, DE Free format text: FORMER OWNER: CARL ZEISS JENA GMBH, 07745 JENA, DE Effective date: 20130206 |
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R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee | ||
R079 | Amendment of ipc main class |
Free format text: PREVIOUS MAIN CLASS: G01N0021350000 Ipc: G01N0021356300 |