TWI229733B - A method for measuring a permeation rate, a test and an apparatus for measuring and testing - Google Patents

A method for measuring a permeation rate, a test and an apparatus for measuring and testing Download PDF

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Publication number
TWI229733B
TWI229733B TW091105083A TW91105083A TWI229733B TW I229733 B TWI229733 B TW I229733B TW 091105083 A TW091105083 A TW 091105083A TW 91105083 A TW91105083 A TW 91105083A TW I229733 B TWI229733 B TW I229733B
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TW
Taiwan
Prior art keywords
substrate
patent application
reactive material
item
light
Prior art date
Application number
TW091105083A
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English (en)
Chinese (zh)
Inventor
Petrus Cornelis Paulus Bouten
Giovanni Nisato
Peter Jan Slikkerveer
Tongeren Henricus F J J Van
Eliav I Haskal
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Koninkl Philips Electronics Nv
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Publication of TWI229733B publication Critical patent/TWI229733B/zh

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N15/082—Investigating permeability by forcing a fluid through a sample
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/1031—Investigating individual particles by measuring electrical or magnetic effects
    • G01N15/12—Investigating individual particles by measuring electrical or magnetic effects by observing changes in resistance or impedance across apertures when traversed by individual particles, e.g. by using the Coulter principle
    • G01N15/131—Details
    • G01N15/132—Circuits
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
    • G01N15/08—Investigating permeability, pore-volume, or surface area of porous materials
    • G01N2015/086—Investigating permeability, pore-volume, or surface area of porous materials of films, membranes or pellicules

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  • Chemical & Material Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
TW091105083A 2001-03-29 2002-03-18 A method for measuring a permeation rate, a test and an apparatus for measuring and testing TWI229733B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP01201229 2001-03-29
EP02075202 2002-01-17

Publications (1)

Publication Number Publication Date
TWI229733B true TWI229733B (en) 2005-03-21

Family

ID=26076870

Family Applications (1)

Application Number Title Priority Date Filing Date
TW091105083A TWI229733B (en) 2001-03-29 2002-03-18 A method for measuring a permeation rate, a test and an apparatus for measuring and testing

Country Status (8)

Country Link
US (2) US6993956B2 (enExample)
EP (1) EP1373861A2 (enExample)
JP (1) JP4209194B2 (enExample)
KR (1) KR100859818B1 (enExample)
CN (1) CN1242250C (enExample)
AU (1) AU2002237478A1 (enExample)
TW (1) TWI229733B (enExample)
WO (1) WO2002079757A2 (enExample)

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Also Published As

Publication number Publication date
US20060147346A1 (en) 2006-07-06
KR100859818B1 (ko) 2008-09-24
US7117720B2 (en) 2006-10-10
WO2002079757A3 (en) 2003-01-16
JP2004531711A (ja) 2004-10-14
JP4209194B2 (ja) 2009-01-14
KR20030004438A (ko) 2003-01-14
US6993956B2 (en) 2006-02-07
EP1373861A2 (en) 2004-01-02
AU2002237478A1 (en) 2002-10-15
CN1460179A (zh) 2003-12-03
US20020152800A1 (en) 2002-10-24
WO2002079757A2 (en) 2002-10-10
CN1242250C (zh) 2006-02-15

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