DE69620863D1 - Sensor zur Erfassung von Umgebungsbedingungen - Google Patents
Sensor zur Erfassung von UmgebungsbedingungenInfo
- Publication number
- DE69620863D1 DE69620863D1 DE69620863T DE69620863T DE69620863D1 DE 69620863 D1 DE69620863 D1 DE 69620863D1 DE 69620863 T DE69620863 T DE 69620863T DE 69620863 T DE69620863 T DE 69620863T DE 69620863 D1 DE69620863 D1 DE 69620863D1
- Authority
- DE
- Germany
- Prior art keywords
- sensor
- detection
- environmental conditions
- environmental
- conditions
- 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 - Fee Related
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
- G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
- G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
- G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Plasma & Fusion (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP96101744A EP0789236B1 (de) | 1996-02-07 | 1996-02-07 | Sensor zur Erfassung von Umgebungsbedingungen |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69620863D1 true DE69620863D1 (de) | 2002-05-29 |
DE69620863T2 DE69620863T2 (de) | 2002-10-10 |
Family
ID=8222467
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69620863T Expired - Fee Related DE69620863T2 (de) | 1996-02-07 | 1996-02-07 | Sensor zur Erfassung von Umgebungsbedingungen |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0789236B1 (de) |
DE (1) | DE69620863T2 (de) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2830618B1 (fr) * | 2001-10-05 | 2004-07-02 | Tijani Gharbi | Capteur optique pour la detection d'au moins une substance chimique et sondes optiques comprenant de tels capteurs optiques |
DE10222499A1 (de) * | 2002-05-22 | 2003-12-11 | Bosch Gmbh Robert | Verfahren zur Herstellung eines Bauteils, insbesondere eines thermischen Sensors, sowie thermischer Sensor |
US20040081384A1 (en) * | 2002-10-25 | 2004-04-29 | Datesman Aaron M. | Multiple-mode planar-waveguide sensor, fabrication materials and techniques |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4399099A (en) * | 1979-09-20 | 1983-08-16 | Buckles Richard G | Optical fiber apparatus for quantitative analysis |
EP0284518B1 (de) * | 1987-03-27 | 1992-10-07 | Isao Karube | Miniaturisierter Biofühler mit miniaturisierter Sauerstoffelektrode sowie sein Herstellungsverfahren |
EP0298333B1 (de) * | 1987-07-07 | 1992-03-18 | Siemens Aktiengesellschaft | Sensor für Gase oder Ionen |
DE3902402C1 (de) * | 1989-01-27 | 1990-06-13 | Draegerwerk Ag, 2400 Luebeck, De | |
IT1240310B (it) * | 1989-07-24 | 1993-12-07 | Pirelli Cavi Spa | Gruppo di connessione separabile per fibre ottiche riunite a nastro e relativo metodo di realizzazione. |
US5315672A (en) * | 1991-09-23 | 1994-05-24 | Texas Instruments Incorporated | Fiber optic chemical sensor |
-
1996
- 1996-02-07 DE DE69620863T patent/DE69620863T2/de not_active Expired - Fee Related
- 1996-02-07 EP EP96101744A patent/EP0789236B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
EP0789236B1 (de) | 2002-04-24 |
DE69620863T2 (de) | 2002-10-10 |
EP0789236A1 (de) | 1997-08-13 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8328 | Change in the person/name/address of the agent |
Free format text: SCHUMACHER & WILLSAU, PATENTANWALTSSOZIETAET, 80335 MUENCHEN |
|
8364 | No opposition during term of opposition | ||
8327 | Change in the person/name/address of the patent owner |
Owner name: FREESCALE SEMICONDUCTOR, INC., AUSTIN, TEX., US |
|
8339 | Ceased/non-payment of the annual fee |