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DE3788388D1 - Verfahren zur Herstellung eines REFETs oder eines CHEMFETs, sowie deren Herstellung. - Google Patents

Verfahren zur Herstellung eines REFETs oder eines CHEMFETs, sowie deren Herstellung.

Info

Publication number
DE3788388D1
DE3788388D1 DE87201671T DE3788388T DE3788388D1 DE 3788388 D1 DE3788388 D1 DE 3788388D1 DE 87201671 T DE87201671 T DE 87201671T DE 3788388 T DE3788388 T DE 3788388T DE 3788388 D1 DE3788388 D1 DE 3788388D1
Authority
DE
Germany
Prior art keywords
polymer layer
chemfet
hydrophilic polymer
refet
producing
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
Application number
DE87201671T
Other languages
English (en)
Other versions
DE3788388T2 (de
Inventor
Ernst Sudhoelter
Maria Dan Skowronska-Ptasinska
Der Wal Peter Douwe Van
Den Berg Albert Van
David Nicolaas Reinhoudt
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.)
Priva Agro Holding BV
Original Assignee
Priva Agro Holding BV
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 Priva Agro Holding BV filed Critical Priva Agro Holding BV
Publication of DE3788388D1 publication Critical patent/DE3788388D1/de
Application granted granted Critical
Publication of DE3788388T2 publication Critical patent/DE3788388T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/403—Cells and electrode assemblies
    • G01N27/414—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Molecular Biology (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Compositions Of Macromolecular Compounds (AREA)
  • Laminated Bodies (AREA)
  • Silicon Polymers (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
DE87201671T 1986-09-05 1987-09-03 Verfahren zur Herstellung eines REFETs oder eines CHEMFETs, sowie deren Herstellung. Expired - Fee Related DE3788388T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8602242A NL8602242A (nl) 1986-09-05 1986-09-05 Werkwijze voor het vervaardigen van een refet of een chemfet, en de vervaardigde refet of chemfet.

Publications (2)

Publication Number Publication Date
DE3788388D1 true DE3788388D1 (de) 1994-01-20
DE3788388T2 DE3788388T2 (de) 1994-03-24

Family

ID=19848502

Family Applications (1)

Application Number Title Priority Date Filing Date
DE87201671T Expired - Fee Related DE3788388T2 (de) 1986-09-05 1987-09-03 Verfahren zur Herstellung eines REFETs oder eines CHEMFETs, sowie deren Herstellung.

Country Status (6)

Country Link
US (1) US4882292A (de)
EP (1) EP0258951B1 (de)
JP (1) JP2564319B2 (de)
AT (1) ATE98375T1 (de)
DE (1) DE3788388T2 (de)
NL (1) NL8602242A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1215491B (it) * 1987-05-15 1990-02-14 Enricerche Spa Biosensore con membrana enzimatica legata chimicamente a un dispositivo semiconduttore.
IT1222121B (it) * 1987-07-24 1990-08-31 Eniricerche Spa Sensore per ioni contenente una membrana organica selettiva
US5011589A (en) * 1988-09-30 1991-04-30 Kabushiki Kaisha Toshiba Solution component sensor device
US5102526A (en) * 1990-05-02 1992-04-07 The University Of Michigan Solid state ion sensor with silicon membrane
AU671253B2 (en) * 1990-05-02 1996-08-22 University Of Michigan, The Solid state ion sensor with polyurethane membrane
DE4017905A1 (de) * 1990-06-02 1991-12-05 Basf Ag Referenzelektrode fuer chemische sensoren
NL194806C (nl) * 1991-02-01 2003-03-04 Priva Agro Holding Bv Werkwijze voor het maken van een membraan voor een elektrochemische sensor en sensor voorzien van een dergelijk membraan.
NL194838C (nl) * 1991-05-17 2003-04-03 Priva Agro Holding Bv Metaalion-selectief membraan en sensor met daarin opgenomen dit membraan.
NL194721C (nl) * 1992-10-15 2003-01-07 Priva Agro Holding Bv Anionselectief membraan en een daarvan voorziene sensor.
FR2702566B1 (fr) * 1993-03-08 1995-06-09 Ifremer Capteur electrochimique integre de mesure de ph et son procede de fabrication.
EP0661535A1 (de) * 1993-12-15 1995-07-05 Hitachi, Ltd. Ionensensor
DE19536389C2 (de) * 1995-09-29 2003-06-12 Forschungszentrum Juelich Gmbh Biosensorsystem zur Messung einer oder mehrerer, insbesondere organischen, durch Pflanzenschädigungen verursachten Spurenkomponenten in Luft
US6024924A (en) * 1995-09-29 2000-02-15 Forschungzentrum Julich Gmbh Biosensor system for detecting organic trace compounds produced by smoldering fires
CA2251867C (en) * 1996-04-17 2002-11-05 Motorola, Inc. Transistor-based molecular detection apparatus and method
US5958201A (en) * 1996-08-26 1999-09-28 Dade Behring Inc. Sodium ion-selective-electrode membrane having extended uselife
EP1085320A1 (de) * 1999-09-13 2001-03-21 Interuniversitair Micro-Elektronica Centrum Vzw Vorrichtung auf Basis von organischem Material zur Erfassung eines Probenanalyts
EP1085319B1 (de) * 1999-09-13 2005-06-01 Interuniversitair Micro-Elektronica Centrum Vzw Vorrichtung auf Basis von organischem Material zur Erfassung eines Probenanalyts
DE10006238A1 (de) * 2000-02-11 2001-08-23 Siemens Ag Halbleitergassensor mit Puffersystem
DE10335163B3 (de) * 2003-07-30 2005-03-03 Micronas Gmbh Gassensor
JP4557755B2 (ja) * 2004-03-11 2010-10-06 キヤノン株式会社 基板、導電性基板および有機電界効果型トランジスタの各々の製造方法
US7794584B2 (en) * 2005-10-12 2010-09-14 The Research Foundation Of State University Of New York pH-change sensor and method
TWI302197B (en) * 2006-01-04 2008-10-21 Univ Nat Yunlin Sci & Tech Reference ph sensor, the preparation and application thereof
WO2007119690A1 (ja) * 2006-04-12 2007-10-25 Panasonic Corporation 有機分子膜構造体の形成方法及び有機分子膜構造体
DE102008041960A1 (de) 2008-09-10 2010-03-11 Robert Bosch Gmbh Messsensor, Verfahren zum Analysieren einer unpolaren Flüssigkeit, Verfahren zum Herstellen eines Messsensors

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5825221B2 (ja) * 1977-12-12 1983-05-26 株式会社クラレ Ｆｅｔ比較電極
JPS5626250A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Composite chemical sensor
DE3020068C2 (de) * 1979-05-30 1983-11-03 Olympus Optical Co., Ltd., Tokyo Chemisch empfindliche Meßzelle
JPS562546A (en) * 1979-06-20 1981-01-12 Kuraray Co Ltd Gas sensor using fet and its manufacture
US4490216A (en) * 1983-02-03 1984-12-25 Molecular Devices Corporation Lipid membrane electroanalytical elements and method of analysis therewith
JPS59182356A (ja) * 1983-04-01 1984-10-17 Hitachi Ltd 陰イオン選択電極の感応膜
US4650547A (en) * 1983-05-19 1987-03-17 The Regents Of The University Of California Method and membrane applicable to implantable sensor
NL8400916A (nl) * 1984-03-22 1985-10-16 Stichting Ct Voor Micro Elektr Werkwijze voor het vervaardigen van een isfet en een aldus vervaardigde isfet.
CA1223039A (en) * 1984-03-26 1987-06-16 Michael Thompson Chemical selective sensors utilizing admittance modulated membranes
EP0235470B1 (de) * 1986-01-24 1992-11-11 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Ionenempfindlicher FET-Fühler

Also Published As

Publication number Publication date
EP0258951B1 (de) 1993-12-08
ATE98375T1 (de) 1993-12-15
NL8602242A (nl) 1988-04-05
EP0258951A2 (de) 1988-03-09
EP0258951A3 (en) 1990-10-10
JPS6388439A (ja) 1988-04-19
US4882292A (en) 1989-11-21
DE3788388T2 (de) 1994-03-24
JP2564319B2 (ja) 1996-12-18

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee