DE3275126D1 - Support and anchoring mechanism for membranes in selectively responsive field effect devices - Google Patents

Support and anchoring mechanism for membranes in selectively responsive field effect devices

Info

Publication number
DE3275126D1
DE3275126D1 DE8282304710T DE3275126T DE3275126D1 DE 3275126 D1 DE3275126 D1 DE 3275126D1 DE 8282304710 T DE8282304710 T DE 8282304710T DE 3275126 T DE3275126 T DE 3275126T DE 3275126 D1 DE3275126 D1 DE 3275126D1
Authority
DE
Germany
Prior art keywords
gate
field effect
membranes
support
effect devices
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
Application number
DE8282304710T
Other languages
German (de)
English (en)
Inventor
Gary Fife Blackburn
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.)
Ethicon Inc
Original Assignee
Critikon Inc
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 Critikon Inc filed Critical Critikon Inc
Application granted granted Critical
Publication of DE3275126D1 publication Critical patent/DE3275126D1/de
Expired 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)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Immunology (AREA)
  • Molecular Biology (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Lasers (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
  • Biological Treatment Of Waste Water (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Weting (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Pressure Sensors (AREA)
  • Push-Button Switches (AREA)
  • Formation Of Insulating Films (AREA)
DE8282304710T 1981-09-23 1982-09-08 Support and anchoring mechanism for membranes in selectively responsive field effect devices Expired DE3275126D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/304,722 US4456522A (en) 1981-09-23 1981-09-23 Support and anchoring mechanism for membranes in selectively responsive field effect devices

Publications (1)

Publication Number Publication Date
DE3275126D1 true DE3275126D1 (en) 1987-02-19

Family

ID=23177698

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8282304710T Expired DE3275126D1 (en) 1981-09-23 1982-09-08 Support and anchoring mechanism for membranes in selectively responsive field effect devices

Country Status (7)

Country Link
US (1) US4456522A (enExample)
EP (1) EP0075410B1 (enExample)
JP (1) JPS5882155A (enExample)
AT (1) ATE24970T1 (enExample)
AU (1) AU555820B2 (enExample)
CA (1) CA1190328A (enExample)
DE (1) DE3275126D1 (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4514263A (en) * 1982-01-12 1985-04-30 University Of Utah Apparatus and method for measuring the concentration of components in fluids
GB2126786B (en) * 1982-09-04 1986-04-03 Emi Ltd Ion sensitive field effect transistor encapsulation
US4613422A (en) * 1984-01-19 1986-09-23 Integrated Ionics Inc. Ambient sensing devices
JPS61170647A (ja) * 1985-01-19 1986-08-01 アイ―スタット　コーポレーション 環境感知装置および化学的あるいはイオンの種の活動度測定方法
US4671852A (en) * 1986-05-07 1987-06-09 The Standard Oil Company Method of forming suspended gate, chemically sensitive field-effect transistor
US4772377A (en) * 1987-05-22 1988-09-20 Abbott Laboratories Membrane anchor for ion-selective electrodes
US4889612A (en) * 1987-05-22 1989-12-26 Abbott Laboratories Ion-selective electrode having a non-metal sensing element
US5192507A (en) * 1987-06-05 1993-03-09 Arthur D. Little, Inc. Receptor-based biosensors
US5001048A (en) * 1987-06-05 1991-03-19 Aurthur D. Little, Inc. Electrical biosensor containing a biological receptor immobilized and stabilized in a protein film
JPS6478145A (en) * 1987-09-21 1989-03-23 Toshiba Corp Field effect type solution sensor
US4947104A (en) * 1989-01-19 1990-08-07 Stephen C. Pyke Device and method for detection of fluid concentration utilizing charge storage in a MIS diode
WO1994025862A1 (en) * 1993-05-04 1994-11-10 Washington State University Research Foundation Biosensor substrate for mounting bilayer lipid membrane containing a receptor
DE4316003C2 (de) * 1993-05-13 2001-05-23 Rossendorf Forschzent Isfet
US5417821A (en) * 1993-11-02 1995-05-23 Electric Power Research Institute Detection of fluids with metal-insulator-semiconductor sensors
US5591321A (en) * 1993-11-02 1997-01-07 Electric Power Research Institute Detection of fluids with metal-insulator-semiconductor sensors
US5753523A (en) * 1994-11-21 1998-05-19 Brewer Science, Inc. Method for making airbridge from ion-implanted conductive polymers
US20120160687A1 (en) 1995-03-17 2012-06-28 President And Fellows Of Harvard College Characterization of individual polymer molecules based on monomer-interface interactions
US6362002B1 (en) * 1995-03-17 2002-03-26 President And Fellows Of Harvard College Characterization of individual polymer molecules based on monomer-interface interactions
US5911873A (en) * 1997-05-02 1999-06-15 Rosemount Analytical Inc. Apparatus and method for operating an ISFET at multiple drain currents and gate-source voltages allowing for diagnostics and control of isopotential points
AU9786798A (en) * 1997-10-10 1999-05-03 Biosepra Inc. Aligned multiwell multiplate stack and method for processing biological/chemicalsamples using the same
DE59801410D1 (de) * 1997-12-17 2001-10-11 Ecole Polytech Positionierung und elektrophysiologische charakterisierung einzelner zellen und rekonstituierter membransysteme auf mikrostrukturierten trägern
US20020144905A1 (en) * 1997-12-17 2002-10-10 Christian Schmidt Sample positioning and analysis system
US7244349B2 (en) * 1997-12-17 2007-07-17 Molecular Devices Corporation Multiaperture sample positioning and analysis system
GB9812783D0 (en) 1998-06-12 1998-08-12 Cenes Ltd High throuoghput screen
US6267872B1 (en) 1998-11-06 2001-07-31 The Regents Of The University Of California Miniature support for thin films containing single channels or nanopores and methods for using same
US7067046B2 (en) * 2000-08-04 2006-06-27 Essen Instruments, Inc. System for rapid chemical activation in high-throughput electrophysiological measurements
US7270730B2 (en) 2000-08-04 2007-09-18 Essen Instruments, Inc. High-throughput electrophysiological measurement system
US20030104428A1 (en) * 2001-06-21 2003-06-05 President And Fellows Of Harvard College Method for characterization of nucleic acid molecules
US20040110205A1 (en) * 2002-09-23 2004-06-10 Hui Wang Methods and systems for nanopore data analysis
WO2005017025A2 (en) 2003-08-15 2005-02-24 The President And Fellows Of Harvard College Study of polymer molecules and conformations with a nanopore
US7238485B2 (en) 2004-03-23 2007-07-03 President And Fellows Of Harvard College Methods and apparatus for characterizing polynucleotides
DE102008042139A1 (de) * 2008-09-16 2010-03-18 Robert Bosch Gmbh Abgastaugliche Schutzschichten für Hochtemperatur ChemFET Abgassensoren
CN103154729B (zh) 2010-06-08 2015-01-07 哈佛大学校长及研究员协会 具有由石墨烯支持的人工脂质膜的纳米孔装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3410778A (en) * 1965-02-16 1968-11-12 J H Emerson Company Electrochemical sensing device and method of making same
GB1201806A (en) * 1967-11-23 1970-08-12 Kent Ltd G Improvements in or relating to electrode assemblies
GB1285709A (en) * 1968-10-28 1972-08-16 Lucas Industries Ltd A method of manufacturing semi-conductor devices
GB1388340A (en) * 1973-03-22 1975-03-26 Orion Research Electrochemical cell
US4020830A (en) * 1975-03-12 1977-05-03 The University Of Utah Selective chemical sensitive FET transducers
DE2535036C3 (de) * 1975-08-06 1978-08-03 Dr. Johannes Heidenhain Gmbh, 8225 Traunreut Siebelektrode für eine MeBzelle eines elektrochemischen Gasspürgerätes und Verfahren zu ihrer Herstellung
US4273636A (en) * 1977-05-26 1981-06-16 Kiyoo Shimada Selective chemical sensitive field effect transistor transducers
US4180771A (en) * 1977-12-02 1979-12-25 Airco, Inc. Chemical-sensitive field-effect transistor
US4302530A (en) * 1977-12-08 1981-11-24 University Of Pennsylvania Method for making substance-sensitive electrical structures by processing substance-sensitive photoresist material
US4202001A (en) * 1978-05-05 1980-05-06 Rca Corporation Semiconductor device having grid for plating contacts
JPS5626250A (en) * 1979-08-10 1981-03-13 Olympus Optical Co Ltd Composite chemical sensor
DE2947050C2 (de) * 1979-11-22 1992-11-26 Karoly Dr. 4600 Dortmund Dobos Anordnung zum Nachweis von Ionen, Atomen und Molekülen in Gasen oder Lösungen

Also Published As

Publication number Publication date
EP0075410A3 (en) 1984-03-21
AU555820B2 (en) 1986-10-09
ATE24970T1 (de) 1987-01-15
CA1190328A (en) 1985-07-09
JPS5882155A (ja) 1983-05-17
AU8860282A (en) 1983-03-31
JPH0259425B2 (enExample) 1990-12-12
EP0075410A2 (en) 1983-03-30
EP0075410B1 (en) 1987-01-14
US4456522A (en) 1984-06-26

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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