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IT1240542B - Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd) - Google Patents

Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd)

Info

Publication number
IT1240542B
IT1240542B IT67637A IT6763790A IT1240542B IT 1240542 B IT1240542 B IT 1240542B IT 67637 A IT67637 A IT 67637A IT 6763790 A IT6763790 A IT 6763790A IT 1240542 B IT1240542 B IT 1240542B
Authority
IT
Italy
Prior art keywords
chemisensitive
cssd
semiconductor devices
semiconductor
devices
Prior art date
Application number
IT67637A
Other languages
English (en)
Other versions
IT9067637A1 (it
IT9067637A0 (it
Inventor
Ciana Leopoldo Della
Claudio Nicolini
Original Assignee
Sorin Biomedica Spa
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 Sorin Biomedica Spa filed Critical Sorin Biomedica Spa
Priority to IT67637A priority Critical patent/IT1240542B/it
Publication of IT9067637A0 publication Critical patent/IT9067637A0/it
Priority to EP91113155A priority patent/EP0471269A1/en
Publication of IT9067637A1 publication Critical patent/IT9067637A1/it
Application granted granted Critical
Publication of IT1240542B publication Critical patent/IT1240542B/it

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
    • G01N27/22—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating capacitance
    • G01N27/227—Sensors changing capacitance upon adsorption or absorption of fluid components, e.g. electrolyte-insulator-semiconductor sensors, MOS capacitors

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • General Physics & Mathematics (AREA)
  • Biochemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Solid State Image Pick-Up Elements (AREA)
  • Junction Field-Effect Transistors (AREA)
  • Semiconductor Lasers (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
IT67637A 1990-08-13 1990-08-13 Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd) IT1240542B (it)

Priority Applications (2)

Application Number Priority Date Filing Date Title
IT67637A IT1240542B (it) 1990-08-13 1990-08-13 Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd)
EP91113155A EP0471269A1 (en) 1990-08-13 1991-08-05 Chemical-sensitive semiconductor device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT67637A IT1240542B (it) 1990-08-13 1990-08-13 Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd)

Publications (3)

Publication Number Publication Date
IT9067637A0 IT9067637A0 (it) 1990-08-13
IT9067637A1 IT9067637A1 (it) 1992-02-13
IT1240542B true IT1240542B (it) 1993-12-17

Family

ID=11304111

Family Applications (1)

Application Number Title Priority Date Filing Date
IT67637A IT1240542B (it) 1990-08-13 1990-08-13 Perfezionamenti nei dispositivi a semiconduttore chemisensibili (cssd)

Country Status (2)

Country Link
EP (1) EP0471269A1 (it)
IT (1) IT1240542B (it)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9562292B2 (en) 2014-05-05 2017-02-07 The United States Of America, As Represented By The Secretary Of Commerce Photoactive article, process for making, and use of same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2096824A (en) * 1981-04-09 1982-10-20 Sibbald Alastair Chemically sensitive field effect transistor
EP0213825A3 (en) * 1985-08-22 1989-04-26 Molecular Devices Corporation Multiple chemically modulated capacitance
EP0235470B1 (en) * 1986-01-24 1992-11-11 TERUMO KABUSHIKI KAISHA trading as TERUMO CORPORATION Ion-sensitive fet sensor
NL8600872A (nl) * 1986-04-07 1987-11-02 Sentron V O F Veldeffecttransistor, voorzien van een de gateisolator bedekkend membraan.
US4963815A (en) * 1987-07-10 1990-10-16 Molecular Devices Corporation Photoresponsive electrode for determination of redox potential

Also Published As

Publication number Publication date
IT9067637A1 (it) 1992-02-13
IT9067637A0 (it) 1990-08-13
EP0471269A1 (en) 1992-02-19

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Legal Events

Date Code Title Description
0001 Granted
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19950831