DE3870156D1 - Chemische sensoren und deren bestandteile. - Google Patents

Chemische sensoren und deren bestandteile.

Info

Publication number
DE3870156D1
DE3870156D1 DE8888117039T DE3870156T DE3870156D1 DE 3870156 D1 DE3870156 D1 DE 3870156D1 DE 8888117039 T DE8888117039 T DE 8888117039T DE 3870156 T DE3870156 T DE 3870156T DE 3870156 D1 DE3870156 D1 DE 3870156D1
Authority
DE
Germany
Prior art keywords
components
chemical sensors
sensors
chemical
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
Application number
DE8888117039T
Other languages
English (en)
Inventor
Akihiko Mochizuki
Hideyo Iida
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.)
Taiyo Yuden Co Ltd
Original Assignee
Taiyo Yuden Co Ltd
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
Priority claimed from JP1987155625U external-priority patent/JPH0740208Y2/ja
Priority claimed from JP710388U external-priority patent/JPH0612529Y2/ja
Application filed by Taiyo Yuden Co Ltd filed Critical Taiyo Yuden Co Ltd
Application granted granted Critical
Publication of DE3870156D1 publication Critical patent/DE3870156D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • G01N27/28—Electrolytic cell components
    • G01N27/30—Electrodes, e.g. test electrodes; Half-cells
    • G01N27/333—Ion-selective electrodes or membranes
    • G01N27/3335—Ion-selective electrodes or membranes the membrane containing at least one organic component
    • 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
DE8888117039T 1987-10-13 1988-10-13 Chemische sensoren und deren bestandteile. Expired - Lifetime DE3870156D1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1987155625U JPH0740208Y2 (ja) 1987-10-13 1987-10-13 検体成分検知用センサ
JP710388U JPH0612529Y2 (ja) 1988-01-25 1988-01-25 バイオセンサ及びそのセンサプレート

Publications (1)

Publication Number Publication Date
DE3870156D1 true DE3870156D1 (de) 1992-05-21

Family

ID=26341366

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888117039T Expired - Lifetime DE3870156D1 (de) 1987-10-13 1988-10-13 Chemische sensoren und deren bestandteile.

Country Status (3)

Country Link
US (1) US5078855A (de)
EP (1) EP0315790B1 (de)
DE (1) DE3870156D1 (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1027607C (zh) * 1991-09-09 1995-02-08 云南大学 高灵敏度半导体气敏元件
US5507935A (en) * 1994-01-27 1996-04-16 The United States Of America As Represented By The Secretary Of The Air Force On-line reactant analysis system
SE510733C2 (sv) 1995-01-03 1999-06-21 Chemel Ab Kemisk sensor baserad på utbytbar igenkänningskomponent samt användning därav
US5683569A (en) * 1996-02-28 1997-11-04 Motorola, Inc. Method of sensing a chemical and sensor therefor
US6165335A (en) 1996-04-25 2000-12-26 Pence And Mcgill University Biosensor device and method
US6130037A (en) * 1996-04-25 2000-10-10 Pence And Mcgill University Biosensor device and method
JP4183789B2 (ja) * 1998-01-14 2008-11-19 株式会社堀場製作所 物理現象および／または化学現象の検出装置
DE19857953C2 (de) * 1998-12-16 2001-02-15 Conducta Endress & Hauser Vorrichtung zum Messen der Konzentration von Ionen in einer Meßflüssigkeit
WO2000052456A1 (en) 1999-03-02 2000-09-08 Helix Biopharma Corporation Biosensor device and method
US6218208B1 (en) * 1999-07-02 2001-04-17 National Science Council Fabrication of a multi-structure ion sensitive field effect transistor with a pH sensing layer of a tin oxide thin film
ES2165809B1 (es) * 2000-06-21 2003-02-16 Univ Valencia Estudi General Sistema de medida basado en sensores isfets/memfets que permite variar el punto de operacion del sensor y determinar la concentracion de iones en un medio liquido.
US20020086430A1 (en) * 2000-12-28 2002-07-04 Hopmeier Michael J. Detection technology in agriculture operations
CN1325658C (zh) * 2001-04-23 2007-07-11 三星电子株式会社 包含mosfet分子检测芯片和采用该芯片的分子检测装置以及使用该装置的分子检测方法
TW544752B (en) * 2002-05-20 2003-08-01 Univ Nat Yunlin Sci & Tech Method for producing SnO2 gate ion sensitive field effect transistor (ISFET), and method and device for measuring the temperature parameters, drift and hysteresis values thereof
JP3922239B2 (ja) * 2002-12-26 2007-05-30 株式会社デンソー ガス濃度検出装置
US7361946B2 (en) * 2004-06-28 2008-04-22 Nitronex Corporation Semiconductor device-based sensors
US7889347B2 (en) * 2005-11-21 2011-02-15 Plexera Llc Surface plasmon resonance spectrometer with an actuator driven angle scanning mechanism
US7463358B2 (en) * 2005-12-06 2008-12-09 Lumera Corporation Highly stable surface plasmon resonance plates, microarrays, and methods
US20090060786A1 (en) * 2007-08-29 2009-03-05 Gibum Kim Microfluidic apparatus for wide area microarrays
US8004669B1 (en) 2007-12-18 2011-08-23 Plexera Llc SPR apparatus with a high performance fluid delivery system
WO2013133459A1 (en) * 2012-03-06 2013-09-12 Lg Electronics Inc. Reagent composition for biosensors and biosensor comprising reagent layer formed of the same
US9470652B1 (en) * 2015-09-15 2016-10-18 Freescale Semiconductor, Inc. Sensing field effect transistor devices and method of their manufacture
GB2598886A (en) * 2020-07-24 2022-03-23 Neudrive Ltd Sensor
US20220397545A1 (en) * 2021-06-15 2022-12-15 Laxmi Therapeutic Devices, Inc. Photochemical-based method for enzyme immobilization on biosensor electrodes

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4508613A (en) * 1983-12-19 1985-04-02 Gould Inc. Miniaturized potassium ion sensor
US4739380A (en) * 1984-01-19 1988-04-19 Integrated Ionics, Inc. Integrated ambient sensing devices and methods of manufacture
GB8519373D0 (en) * 1985-08-01 1985-09-04 Unilever Plc Encapsulation of fet transducers
US4592824A (en) * 1985-09-13 1986-06-03 Centre Suisse D'electronique Et De Microtechnique S.A. Miniature liquid junction reference electrode and an integrated solid state electrochemical sensor including the same
GB8522785D0 (en) * 1985-09-14 1985-10-16 Emi Plc Thorn Chemical-sensitive semiconductor device
EP0235470B1 (de) * 1986-01-24 1992-11-11 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Ionenempfindlicher FET-Fühler
JPS63128254A (ja) * 1986-11-19 1988-05-31 Seitai Kinou Riyou Kagakuhin Shinseizou Gijutsu Kenkyu Kumiai 半導体化学センサ
EP0315788B1 (de) * 1987-10-13 1992-12-09 Taiyo Yuden Co., Ltd. Ionensensor

Also Published As

Publication number Publication date
EP0315790A1 (de) 1989-05-17
US5078855A (en) 1992-01-07
EP0315790B1 (de) 1992-04-15

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