FR1504637A - Thin film thickness measuring device - Google Patents
Thin film thickness measuring deviceInfo
- Publication number
- FR1504637A FR1504637A FR79532A FR79532A FR1504637A FR 1504637 A FR1504637 A FR 1504637A FR 79532 A FR79532 A FR 79532A FR 79532 A FR79532 A FR 79532A FR 1504637 A FR1504637 A FR 1504637A
- Authority
- FR
- France
- Prior art keywords
- thin film
- measuring device
- film thickness
- thickness measuring
- thin
- 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
Links
- 239000010409 thin film Substances 0.000 title 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
- G01B11/0683—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 measurement during deposition or removal of the layer
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (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)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR79532A FR1504637A (en) | 1966-10-11 | 1966-10-11 | Thin film thickness measuring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR79532A FR1504637A (en) | 1966-10-11 | 1966-10-11 | Thin film thickness measuring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| FR1504637A true FR1504637A (en) | 1967-12-08 |
Family
ID=8618855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR79532A Expired FR1504637A (en) | 1966-10-11 | 1966-10-11 | Thin film thickness measuring device |
Country Status (1)
| Country | Link |
|---|---|
| FR (1) | FR1504637A (en) |
-
1966
- 1966-10-11 FR FR79532A patent/FR1504637A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| BE792177A (en) | MEASURING DEVICE | |
| FR1506352A (en) | Improvements in pupillary distance measurement devices | |
| FR1506332A (en) | Circular dichroism measuring and recording device | |
| FR1504165A (en) | Extended surface material thickness gauge | |
| FR1463982A (en) | Tube thickness measuring device | |
| FR1504637A (en) | Thin film thickness measuring device | |
| FR1527255A (en) | Displacement measuring device | |
| BE763450A (en) | BALANCES MEASURING DEVICE | |
| FR1425780A (en) | Thickness measuring device | |
| CH444500A (en) | Thickness measuring device | |
| FR1226978A (en) | Film thickness measuring device | |
| FR1458510A (en) | Bore measuring device | |
| FR1472545A (en) | Device for measuring the hardness of materials | |
| FR1545712A (en) | Rotary power measuring and recording device | |
| FR1452236A (en) | Friction coefficient measuring device | |
| BE762432A (en) | AGRICULTURAL SURFACES MEASURING DEVICE | |
| FR1475351A (en) | Frequency measuring device | |
| FR89695E (en) | Device for measuring the thickness of a product with parallel faces | |
| FR1405429A (en) | Material elasticity measuring device | |
| FR1525618A (en) | Advanced measuring device | |
| FR1442525A (en) | Device for measuring the thickness of a product with parallel faces | |
| FR1436203A (en) | Radiation measuring device | |
| FR1500002A (en) | Continuous cornea measuring device | |
| FR1479675A (en) | Hygiene device | |
| FR1427440A (en) | Digital angle measuring device |