AU2003216961A1 - Gas detector on a thin substrate - Google Patents

Gas detector on a thin substrate

Info

Publication number
AU2003216961A1
AU2003216961A1 AU2003216961A AU2003216961A AU2003216961A1 AU 2003216961 A1 AU2003216961 A1 AU 2003216961A1 AU 2003216961 A AU2003216961 A AU 2003216961A AU 2003216961 A AU2003216961 A AU 2003216961A AU 2003216961 A1 AU2003216961 A1 AU 2003216961A1
Authority
AU
Australia
Prior art keywords
gas detector
thin substrate
thin
substrate
detector
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.)
Abandoned
Application number
AU2003216961A
Inventor
Guy Baret
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DGTec SAS
Original Assignee
DGTec SAS
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.)
Filing date
Publication date
Application filed by DGTec SAS filed Critical DGTec SAS
Publication of AU2003216961A1 publication Critical patent/AU2003216961A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
    • G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
    • G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
    • G01N27/122—Circuits particularly adapted therefor, e.g. linearising circuits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (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 Analyzing Materials By The Use Of Fluid Adsorption Or Reactions (AREA)
AU2003216961A 2002-01-28 2003-01-27 Gas detector on a thin substrate Abandoned AU2003216961A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR02/00968 2002-01-28
FR0200968A FR2835316B1 (en) 2002-01-28 2002-01-28 GAS DETECTOR ON A THIN SUBSTRATE
PCT/FR2003/000246 WO2003065026A2 (en) 2002-01-28 2003-01-27 Gas detector on a thin substrate

Publications (1)

Publication Number Publication Date
AU2003216961A1 true AU2003216961A1 (en) 2003-09-02

Family

ID=27619678

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003216961A Abandoned AU2003216961A1 (en) 2002-01-28 2003-01-27 Gas detector on a thin substrate

Country Status (4)

Country Link
EP (1) EP1470415A2 (en)
AU (1) AU2003216961A1 (en)
FR (1) FR2835316B1 (en)
WO (1) WO2003065026A2 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01109250A (en) * 1987-10-22 1989-04-26 Toshiba Corp Gas sensor
CA2173612A1 (en) * 1993-10-08 1995-04-20 James Edward Van De Vyver A catalytic gas sensor
GB9405899D0 (en) * 1994-03-24 1994-05-11 Pima Sensors Inc Gas sensor and sensing device
GB9526393D0 (en) * 1995-12-22 1996-02-21 Capteur Sensors & Analysers Gas sensing
DE19549146A1 (en) * 1995-12-29 1997-07-03 Siemens Ag Gas sensor
RU2114422C1 (en) * 1997-04-15 1998-06-27 Научно-информационный центр проблем интеллектуальной собственности Semiconductor gas sensor
GB9926174D0 (en) * 1999-11-04 2000-01-12 Capteur Sensors & Analysers Gas sensors

Also Published As

Publication number Publication date
EP1470415A2 (en) 2004-10-27
FR2835316B1 (en) 2004-09-17
WO2003065026A2 (en) 2003-08-07
FR2835316A1 (en) 2003-08-01
WO2003065026A3 (en) 2004-03-25

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase