FR2934683B1 - Capteur biologique a transistor a effet de champ. - Google Patents

Capteur biologique a transistor a effet de champ.

Info

Publication number
FR2934683B1
FR2934683B1 FR0855308A FR0855308A FR2934683B1 FR 2934683 B1 FR2934683 B1 FR 2934683B1 FR 0855308 A FR0855308 A FR 0855308A FR 0855308 A FR0855308 A FR 0855308A FR 2934683 B1 FR2934683 B1 FR 2934683B1
Authority
FR
France
Prior art keywords
field effect
effect transistor
biological sensor
biological
sensor
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
FR0855308A
Other languages
English (en)
Other versions
FR2934683A1 (fr
Inventor
Patrice Lancelot
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.)
MHS Electronics SAS
Original Assignee
MHS Electronics 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 MHS Electronics SAS filed Critical MHS Electronics SAS
Priority to FR0855308A priority Critical patent/FR2934683B1/fr
Publication of FR2934683A1 publication Critical patent/FR2934683A1/fr
Application granted granted Critical
Publication of FR2934683B1 publication Critical patent/FR2934683B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • G01N27/4145—Ion-sensitive or chemical field-effect transistors, i.e. ISFETS or CHEMFETS specially adapted for biomolecules, e.g. gate electrode with immobilised receptors

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Molecular Biology (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Engineering & Computer Science (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Electrochemistry (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 Electric Means (AREA)
FR0855308A 2008-07-31 2008-07-31 Capteur biologique a transistor a effet de champ. Expired - Fee Related FR2934683B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0855308A FR2934683B1 (fr) 2008-07-31 2008-07-31 Capteur biologique a transistor a effet de champ.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0855308A FR2934683B1 (fr) 2008-07-31 2008-07-31 Capteur biologique a transistor a effet de champ.

Publications (2)

Publication Number Publication Date
FR2934683A1 FR2934683A1 (fr) 2010-02-05
FR2934683B1 true FR2934683B1 (fr) 2012-11-16

Family

ID=40379686

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0855308A Expired - Fee Related FR2934683B1 (fr) 2008-07-31 2008-07-31 Capteur biologique a transistor a effet de champ.

Country Status (1)

Country Link
FR (1) FR2934683B1 (fr)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57197456A (en) * 1981-05-29 1982-12-03 Toshiba Corp Metallic ion detector
US4486292A (en) * 1981-09-23 1984-12-04 Critikon, Inc. Support and anchoring mechanism for membranes in selectively responsive field effect devices
US4671852A (en) * 1986-05-07 1987-06-09 The Standard Oil Company Method of forming suspended gate, chemically sensitive field-effect transistor
DE4314888C1 (de) * 1993-05-05 1994-08-18 Ignaz Eisele Verfahren zum Abscheiden einer ganzflächigen Schicht durch eine Maske und optionalem Verschließen dieser Maske
FR2872914B1 (fr) * 2004-07-07 2006-10-13 Univ Rennes I Etablissement Pu Capteur pour la detection et/ou la mesure d'une concentration de charges electriques contenues dans une ambiance, utilisations et procede de fabrication correspondants

Also Published As

Publication number Publication date
FR2934683A1 (fr) 2010-02-05

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20150331