BE1015745A3 - Procede de detection de couches minces tres faiblement visibles. - Google Patents

Procede de detection de couches minces tres faiblement visibles. Download PDF

Info

Publication number: BE1015745A3
Authority: BE; Belgium
Prior art keywords: glazing; layer; face; glass substrate; measurement
Prior art date: 2002-10-23

Application number

BE2003/0567A

Other languages

English (en)

French (fr)

Inventor

Pichon Michel

Original Assignee

Saint Gobain

Priority date (The priority date 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 date listed.)

2002-10-23

Filing date

2003-10-23

Publication date

2005-08-02

2003-10-23 Application filed by Saint Gobain filed Critical Saint Gobain

2005-08-02 Application granted granted Critical

2005-08-02 Publication of BE1015745A3 publication Critical patent/BE1015745A3/fr

Links

238000001514 detection method Methods 0.000 title description 8
239000011521 glass Substances 0.000 claims abstract description 26
238000000034 method Methods 0.000 claims abstract description 17
239000000758 substrate Substances 0.000 claims abstract description 14
230000005855 radiation Effects 0.000 claims abstract description 13
238000012360 testing method Methods 0.000 claims abstract description 9
238000005259 measurement Methods 0.000 claims description 20
230000003670 easy-to-clean Effects 0.000 claims description 5
GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 claims description 3
230000003321 amplification Effects 0.000 claims description 3
230000003373 anti-fouling effect Effects 0.000 claims description 3
238000003199 nucleic acid amplification method Methods 0.000 claims description 3
-1 SiOC Chemical compound 0.000 claims description 2
238000010521 absorption reaction Methods 0.000 claims description 2
VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims 2
229910052681 coesite Inorganic materials 0.000 claims 1
150000001875 compounds Chemical class 0.000 claims 1
229910052906 cristobalite Inorganic materials 0.000 claims 1
239000000377 silicon dioxide Substances 0.000 claims 1
235000012239 silicon dioxide Nutrition 0.000 claims 1
229910052682 stishovite Inorganic materials 0.000 claims 1
229910052905 tridymite Inorganic materials 0.000 claims 1
239000010410 layer Substances 0.000 description 44
238000004140 cleaning Methods 0.000 description 8
229910010413 TiO 2 Inorganic materials 0.000 description 4
229910004298 SiO 2 Inorganic materials 0.000 description 3
230000002238 attenuated effect Effects 0.000 description 3
230000006870 function Effects 0.000 description 3
230000003287 optical effect Effects 0.000 description 3
230000006866 deterioration Effects 0.000 description 2
125000003709 fluoroalkyl group Chemical group 0.000 description 2
230000002209 hydrophobic effect Effects 0.000 description 2
230000001699 photocatalysis Effects 0.000 description 2
150000004756 silanes Chemical class 0.000 description 2
238000004040 coloring Methods 0.000 description 1
238000010276 construction Methods 0.000 description 1
238000013461 design Methods 0.000 description 1
239000000428 dust Substances 0.000 description 1
239000005329 float glass Substances 0.000 description 1
229910052500 inorganic mineral Inorganic materials 0.000 description 1
239000011229 interlayer Substances 0.000 description 1
238000004519 manufacturing process Methods 0.000 description 1
239000000463 material Substances 0.000 description 1
239000011707 mineral Substances 0.000 description 1
230000005693 optoelectronics Effects 0.000 description 1
230000002093 peripheral effect Effects 0.000 description 1
238000003825 pressing Methods 0.000 description 1
238000012545 processing Methods 0.000 description 1
239000002689 soil Substances 0.000 description 1
230000003595 spectral effect Effects 0.000 description 1
238000001228 spectrum Methods 0.000 description 1
230000000475 sunscreen effect Effects 0.000 description 1
239000000516 sunscreening agent Substances 0.000 description 1
239000010409 thin film Substances 0.000 description 1
238000001429 visible spectrum Methods 0.000 description 1
XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1

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
- G01N21/55—Specular reflectivity
- 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
- 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
- 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
- G01N21/88—Investigating the presence of flaws or contamination
- 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
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
- G01N21/958—Inspecting transparent materials or objects, e.g. windscreens

Landscapes

Physics & Mathematics (AREA)
General Health & Medical Sciences (AREA)
Life Sciences & Earth Sciences (AREA)
Chemical & Material Sciences (AREA)
Analytical Chemistry (AREA)
Biochemistry (AREA)
Health & Medical Sciences (AREA)
General Physics & Mathematics (AREA)
Immunology (AREA)
Pathology (AREA)
Mathematical Physics (AREA)
Investigating Or Analysing Materials By Optical Means (AREA)
Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Surface Treatment Of Glass (AREA)

BE2003/0567A 2002-10-23 2003-10-23 Procede de detection de couches minces tres faiblement visibles. BE1015745A3 (fr)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
FR0213200A FR2846421B1 (fr)	2002-10-23	2002-10-23	Procede de detection de couches minces tres faiblement visibles

Publications (1)

Publication Number	Publication Date
BE1015745A3 true BE1015745A3 (fr)	2005-08-02

Family

ID=29559190

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE2003/0567A BE1015745A3 (fr)	2002-10-23	2003-10-23	Procede de detection de couches minces tres faiblement visibles.

Country Status (7)

Country	Link
AT (1)	AT413154B (de)
BE (1)	BE1015745A3 (de)
DE (2)	DE20316224U1 (de)
ES (1)	ES2219190B2 (de)
FR (1)	FR2846421B1 (de)
GB (1)	GB2398119B (de)
IT (1)	ITMI20032056A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
DE102004037555B4 (de) *	2004-08-03	2012-09-06	Erlus Aktiengesellschaft	Verfahren zur berührungslosen und/oder zerstörungsfreien Prüfung einer photokatalytischen Oberflächenbeschichtung

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4284356A (en) *	1979-09-26	1981-08-18	Ppg Industries, Inc.	Method of and apparatus for comparing surface reflectivity
US4591271A (en) *	1983-03-21	1986-05-27	Byers Donald W	Method and apparatus for coating detection and surface evaluation
US5391891A (en) *	1990-02-28	1995-02-21	Leopold Kostal Gmbh & Co. Kg	Moisture sensing device
US5196906A (en) *	1990-06-29	1993-03-23	Tma Technologies, Inc.	Modular scatterometer with interchangeable scanning heads
JPH08233532A (ja) *	1995-02-27	1996-09-13	Suinku:Kk	透明電極の検査方法
US5966214A (en) *	1998-05-12	1999-10-12	Electronic Design To Market, Inc.	Gauge for measuring glass thickness and glass pane spacing
WO2000071971A1 (en) *	1999-05-24	2000-11-30	Luxtron Corporation	Optical techniques for measuring layer thicknesses
US6683695B1 (en) *	1999-07-21	2004-01-27	Electronic Design To Market, Inc.	Method and apparatus for detecting properties of reflective transparent surface coatings on a sheet of transparent material
JP3852557B2 (ja) *	2000-09-08	2006-11-29	オムロン株式会社	膜厚測定方法およびその方法を用いた膜厚センサ
AT410257B (de) *	2000-10-23	2003-03-25	Mte Innovative Measurement Sol	Vorrichtung zur überprüfung und kontrolle einer einzel-glasscheibe oder eines isolierglas-elements

2002
- 2002-10-23 FR FR0213200A patent/FR2846421B1/fr not_active Expired - Fee Related
2003
- 2003-10-21 GB GB0324462A patent/GB2398119B/en not_active Expired - Fee Related
- 2003-10-22 IT IT002056A patent/ITMI20032056A1/it unknown
- 2003-10-22 DE DE20316224U patent/DE20316224U1/de not_active Expired - Lifetime
- 2003-10-22 DE DE10349169A patent/DE10349169B4/de not_active Expired - Fee Related
- 2003-10-22 ES ES200302459A patent/ES2219190B2/es not_active Expired - Fee Related
- 2003-10-23 BE BE2003/0567A patent/BE1015745A3/fr not_active IP Right Cessation
- 2003-10-23 AT AT0169003A patent/AT413154B/de not_active IP Right Cessation

Also Published As

Publication number	Publication date
FR2846421A1 (fr)	2004-04-30
GB2398119A (en)	2004-08-11
FR2846421B1 (fr)	2004-12-17
DE10349169B4 (de)	2008-05-21
ATA16902003A (de)	2005-04-15
IE20030776A1 (en)	2004-05-05
ITMI20032056A1 (it)	2004-04-24
ES2219190B2 (es)	2005-12-16
DE20316224U1 (de)	2004-03-04
GB2398119B (en)	2006-04-19
AT413154B (de)	2005-11-15
ES2219190A1 (es)	2004-11-16
GB0324462D0 (en)	2003-11-19
DE10349169A1 (de)	2004-05-06

Legal Events

Date	Code	Title	Description
2009-04-30	RE	Patent lapsed	Effective date: 20081031

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