DE3626373C2 - - Google Patents
Info
- Publication number
- DE3626373C2 DE3626373C2 DE3626373A DE3626373A DE3626373C2 DE 3626373 C2 DE3626373 C2 DE 3626373C2 DE 3626373 A DE3626373 A DE 3626373A DE 3626373 A DE3626373 A DE 3626373A DE 3626373 C2 DE3626373 C2 DE 3626373C2
- Authority
- DE
- Germany
- Prior art keywords
- radiation
- sample
- receiver
- individual
- luminescent
- 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
- 230000005855 radiation Effects 0.000 claims description 41
- 238000005259 measurement Methods 0.000 claims description 18
- 238000011156 evaluation Methods 0.000 claims description 10
- 230000003595 spectral effect Effects 0.000 claims description 10
- 238000000034 method Methods 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 8
- 230000005284 excitation Effects 0.000 claims description 5
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000004020 luminiscence type Methods 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 2
- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000000295 emission spectrum Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 1
- 238000012512 characterization method Methods 0.000 description 1
- 235000019646 color tone Nutrition 0.000 description 1
- 238000004737 colorimetric analysis Methods 0.000 description 1
- 238000004040 coloring Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229910052754 neon Inorganic materials 0.000 description 1
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J3/00—Spectrometry; Spectrophotometry; Monochromators; Measuring colours
- G01J3/46—Measurement of colour; Colour measuring devices, e.g. colorimeters
- G01J3/50—Measurement of colour; Colour measuring devices, e.g. colorimeters using electric radiation detectors
- G01J3/501—Colorimeters using spectrally-selective light sources, e.g. LEDs
-
- 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
- G01N21/314—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths
- G01N2021/3181—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry with comparison of measurements at specific and non-specific wavelengths using LEDs
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Spectrometry And Color Measurement (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863626373 DE3626373A1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben |
| DE8787730087T DE3786208D1 (de) | 1986-08-05 | 1987-07-30 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben. |
| EP87730087A EP0256970B1 (de) | 1986-08-05 | 1987-07-30 | Vorrichtung zur schnellen Farbmessung an unterschiedlichen Proben |
| US07/081,905 US4838697A (en) | 1986-08-05 | 1987-08-05 | Apparatus for rapid colorimetry on different samples |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19863626373 DE3626373A1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE3626373A1 DE3626373A1 (de) | 1988-02-18 |
| DE3626373C2 true DE3626373C2 (enExample) | 1991-04-25 |
Family
ID=6306666
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19863626373 Granted DE3626373A1 (de) | 1986-08-05 | 1986-08-05 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben |
| DE8787730087T Expired - Fee Related DE3786208D1 (de) | 1986-08-05 | 1987-07-30 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben. |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE8787730087T Expired - Fee Related DE3786208D1 (de) | 1986-08-05 | 1987-07-30 | Vorrichtung zur schnellen farbmessung an unterschiedlichen proben. |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US4838697A (enExample) |
| EP (1) | EP0256970B1 (enExample) |
| DE (2) | DE3626373A1 (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420260A1 (de) * | 1994-06-10 | 1995-12-14 | Alfred Prof Dr Ing Leipertz | Verfahren zur Bestimmung von Farbwertanteilen und Farbsättigung |
| DE19640671C1 (de) * | 1996-10-02 | 1998-05-07 | Omron Electronics Mfg Of Germa | Dreibereichs-Verfahren zur analogen Farberkennung und Vorrichtung zum Durchführen des Verfahrens |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0319769B1 (de) * | 1987-12-03 | 1993-03-31 | Siemens Aktiengesellschaft | Farbsensoranordnung für die Erkennung von Gegenständen mit farbigen Oberflächen |
| GB8918605D0 (en) * | 1989-08-15 | 1989-09-27 | Mckeown Samuel T J | Shade distinguishing device |
| WO1992001416A1 (en) * | 1990-07-25 | 1992-02-06 | Cerium Group Limited | Apparatus and method for obtaining an ophthalmic tint for use in vision testing |
| DD297241A5 (de) * | 1990-08-14 | 1992-01-02 | Technische Hochschule Leipzig,De | Verfahren zur punktualen ermittlung der spektralen remissionsfunktion mittels eines optoelektronischen farbmesskopfes |
| US5272518A (en) * | 1990-12-17 | 1993-12-21 | Hewlett-Packard Company | Colorimeter and calibration system |
| DE4103429A1 (de) * | 1991-02-05 | 1992-08-06 | Forschungsgesellschaft Fuer Dr | Photometer |
| US5303037A (en) * | 1992-02-24 | 1994-04-12 | Eaton Corporation | Color sensor illumination source employing a lightpipe and multiple LEDs |
| US5537211A (en) * | 1995-01-13 | 1996-07-16 | Triliance Corporation | Method and apparatus for selecting a wearable to match an object |
| DE29505165U1 (de) * | 1995-03-27 | 1995-05-18 | Erwin Sick Gmbh Optik-Elektronik, 79183 Waldkirch | Farbsensoranordnung zum Lesen farbiger Markierungen |
| DE19511782C2 (de) * | 1995-03-30 | 1997-07-31 | Kurandt System Gmbh | Verfahren zur Prüfung von Farbdruckvorlagen und Vorrichtung zur Durchführung des Verfahrens |
| DE19514199A1 (de) * | 1995-04-15 | 1996-10-17 | Jenoptik Technologie Gmbh | Anordnung zur Messung von Farben nicht selbstleuchtender Objekte |
| DE19535735C2 (de) * | 1995-09-26 | 2000-05-04 | Lehner Optoelectronic Gmbh | Optoelektronischer Lumineszenztaster |
| US6117777A (en) * | 1997-07-30 | 2000-09-12 | Chartered Semiconductor Manufacturing Co. | Chemical mechanical polish (CMP) endpoint detection by colorimetry |
| DE29813763U1 (de) | 1997-09-26 | 1998-11-26 | Color Partner GmbH, 24223 Raisdorf | Farbmeßgerät |
| US6394952B1 (en) * | 1998-02-03 | 2002-05-28 | Adeza Biomedical Corporation | Point of care diagnostic systems |
| US6267722B1 (en) | 1998-02-03 | 2001-07-31 | Adeza Biomedical Corporation | Point of care diagnostic systems |
| USD432244S (en) * | 1998-04-20 | 2000-10-17 | Adeza Biomedical Corporation | Device for encasing an assay test strip |
| USD434153S (en) * | 1998-04-20 | 2000-11-21 | Adeza Biomedical Corporation | Point of care analyte detector system |
| BE1012272A5 (fr) * | 1998-11-06 | 2000-08-01 | Biophotonics Sa | Dispositif et procede de mesure d'images colorees. |
| DE19930688A1 (de) * | 1999-07-02 | 2001-01-04 | Byk Gardner Gmbh | Vorrichtung und Verfahren zur Bestimmung der Qualität von Oberflächen |
| US6620586B2 (en) | 2001-02-20 | 2003-09-16 | Applied Gene Technologies, Inc. | Methods and compositions for analyzing nucleic acids |
| CA2446368C (en) * | 2002-10-29 | 2014-10-14 | Bayer Healthcare Llc | Diffuse reflectance readhead |
| US6969180B2 (en) * | 2003-02-25 | 2005-11-29 | Ryan Waters | LED light apparatus and methodology |
| DE10315388B4 (de) * | 2003-04-04 | 2005-09-08 | Cgs Publishing Technologies International Gmbh | Verfahren zum Prüfen und Herstellen von Prüfdrucken |
| US7365854B2 (en) * | 2004-05-11 | 2008-04-29 | Nordson Corporation | Apparatus and methods for high speed RGB color discrimination |
| US7351245B2 (en) * | 2004-09-21 | 2008-04-01 | Bernice Joy Rozinsky | Apparatus and method for dislodging object from throat |
| US7499165B2 (en) * | 2005-03-15 | 2009-03-03 | Electronic Design To Market, Inc. | System of measuring light transmission and/or reflection |
| US20080100839A1 (en) * | 2006-10-31 | 2008-05-01 | Fouquet Julie E | Method and system for measuring light propagating at multiple wavelengths |
| US8199324B2 (en) * | 2009-07-29 | 2012-06-12 | X-Rite, Inc. | Optical assemblies for a color measurement instrument |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD99439A1 (enExample) * | 1972-03-30 | 1973-08-13 | ||
| US3910701A (en) * | 1973-07-30 | 1975-10-07 | George R Henderson | Method and apparatus for measuring light reflectance absorption and or transmission |
| GB1547401A (en) * | 1976-01-12 | 1979-06-20 | Nekoosa Papers Inc | Measurement of optical properties of sheet material |
| JPS52141253A (en) * | 1976-05-19 | 1977-11-25 | Matsushita Electric Ind Co Ltd | Method and apparatus for color separatin |
| DE2710722A1 (de) * | 1977-03-11 | 1978-09-14 | Shigeru Suga | Farbmessgeraet mit einem filterspiegel |
| JPS53123986A (en) * | 1977-04-05 | 1978-10-28 | Omron Tateisi Electronics Co | Radiation method for measuring rays of hue inspection apparatus |
| FR2477705A1 (fr) * | 1980-03-05 | 1981-09-11 | David Michel | Procede et dispositif de mesure en colorimetrie |
| EP0081702A1 (en) * | 1981-11-25 | 1983-06-22 | Kollmorgen Technologies Corporation | Electro-optical system for color monitoring |
| DE3242219C1 (de) * | 1982-11-15 | 1984-02-16 | Erwin Sick Gmbh Optik-Elektronik, 7808 Waldkirch | Optisches Markenerkennungsgeraet |
| DE3401475A1 (de) * | 1984-01-18 | 1985-07-25 | I F M Internationale Fluggeräte und Motoren GmbH, 6940 Weinheim | Vorrichtung zur messung der farbe von gegenstaenden |
| DE3418839A1 (de) * | 1984-05-21 | 1985-11-21 | Hoelzle & Chelius GmbH, 6078 Neu Isenburg | Geraet zur kolorimetrie/photometrie |
-
1986
- 1986-08-05 DE DE19863626373 patent/DE3626373A1/de active Granted
-
1987
- 1987-07-30 EP EP87730087A patent/EP0256970B1/de not_active Expired - Lifetime
- 1987-07-30 DE DE8787730087T patent/DE3786208D1/de not_active Expired - Fee Related
- 1987-08-05 US US07/081,905 patent/US4838697A/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4420260A1 (de) * | 1994-06-10 | 1995-12-14 | Alfred Prof Dr Ing Leipertz | Verfahren zur Bestimmung von Farbwertanteilen und Farbsättigung |
| DE4420260C2 (de) * | 1994-06-10 | 1998-08-06 | Alfred Prof Dr Ing Leipertz | Verfahren zur Bestimmung von Farbwertanteilen und Farbsättigung |
| DE19640671C1 (de) * | 1996-10-02 | 1998-05-07 | Omron Electronics Mfg Of Germa | Dreibereichs-Verfahren zur analogen Farberkennung und Vorrichtung zum Durchführen des Verfahrens |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0256970B1 (de) | 1993-06-16 |
| EP0256970A3 (en) | 1990-04-25 |
| EP0256970A2 (de) | 1988-02-24 |
| DE3786208D1 (de) | 1993-07-22 |
| DE3626373A1 (de) | 1988-02-18 |
| US4838697A (en) | 1989-06-13 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OP8 | Request for examination as to paragraph 44 patent law | ||
| D2 | Grant after examination | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |