EP2185918A4 - Sensorchip zur verwendung in der optischen spektroskopie - Google Patents

Sensorchip zur verwendung in der optischen spektroskopie

Info

Publication number
EP2185918A4
EP2185918A4 EP07794265A EP07794265A EP2185918A4 EP 2185918 A4 EP2185918 A4 EP 2185918A4 EP 07794265 A EP07794265 A EP 07794265A EP 07794265 A EP07794265 A EP 07794265A EP 2185918 A4 EP2185918 A4 EP 2185918A4
Authority
EP
European Patent Office
Prior art keywords
sensor chip
optical spectroscopy
spectroscopy
optical
chip
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.)
Withdrawn
Application number
EP07794265A
Other languages
English (en)
French (fr)
Other versions
EP2185918A1 (de
Inventor
Nan Zhang
Wolfgang Knoll
Saman Dharmatilleke
Hong Liu
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.)
Agency for Science Technology and Research Singapore
Original Assignee
Agency for Science Technology and Research Singapore
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 Agency for Science Technology and Research Singapore filed Critical Agency for Science Technology and Research Singapore
Publication of EP2185918A1 publication Critical patent/EP2185918A1/de
Publication of EP2185918A4 publication Critical patent/EP2185918A4/de
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
    • G01N21/55—Specular reflectivity
    • G01N21/552—Attenuated total reflection
    • G01N21/553—Attenuated total reflection and using surface plasmons
    • G01N21/554—Attenuated total reflection and using surface plasmons detecting the surface plasmon resonance of nanostructured metals, e.g. localised surface plasmon resonance
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L3/00—Containers or dishes for laboratory use, e.g. laboratory glassware; Droppers
    • B01L3/50—Containers for the purpose of retaining a material to be analysed, e.g. test tubes
    • B01L3/502—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures
    • B01L3/5027—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip
    • B01L3/502707—Containers for the purpose of retaining a material to be analysed, e.g. test tubes with fluid transport, e.g. in multi-compartment structures by integrated microfluidic structures, i.e. dimensions of channels and chambers are such that surface tension forces are important, e.g. lab-on-a-chip characterised by the manufacture of the container or its components
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/75—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated
    • G01N21/77—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator
    • G01N21/7703—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides
    • G01N21/774—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure
    • G01N21/7743—Systems in which material is subjected to a chemical reaction, the progress or the result of the reaction being investigated by observing the effect on a chemical indicator using reagent-clad optical fibres or optical waveguides the reagent being on a grating or periodic structure the reagent-coated grating coupling light in or out of the waveguide
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/06—Auxiliary integrated devices, integrated components
    • B01L2300/0627—Sensor or part of a sensor is integrated
    • B01L2300/0654—Lenses; Optical fibres
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/08—Geometry, shape and general structure
    • B01L2300/0809—Geometry, shape and general structure rectangular shaped
    • B01L2300/0816—Cards, e.g. flat sample carriers usually with flow in two horizontal directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/12—Specific details about materials
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01L—CHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L2300/00—Additional constructional details
    • B01L2300/16—Surface properties and coatings
    • B01L2300/168—Specific optical properties, e.g. reflective coatings
EP07794265A 2007-08-14 2007-08-14 Sensorchip zur verwendung in der optischen spektroskopie Withdrawn EP2185918A4 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/SG2007/000255 WO2009022985A1 (en) 2007-08-14 2007-08-14 Sensor chip for use in optical spectroscopy

Publications (2)

Publication Number Publication Date
EP2185918A1 EP2185918A1 (de) 2010-05-19
EP2185918A4 true EP2185918A4 (de) 2013-03-06

Family

ID=40350920

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07794265A Withdrawn EP2185918A4 (de) 2007-08-14 2007-08-14 Sensorchip zur verwendung in der optischen spektroskopie

Country Status (2)

Country Link
EP (1) EP2185918A4 (de)
WO (1) WO2009022985A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8696991B1 (en) 2010-01-04 2014-04-15 Harold W. Howe Field deployable surface plasmon resonance based biosensor
US9291567B2 (en) 2011-03-15 2016-03-22 Lidija Malic Microfluidic system having monolithic nanoplasmonic structures
US9011705B2 (en) * 2011-07-28 2015-04-21 Agency For Science, Technology And Research Method of forming a polymer substrate with variable refractive index sensitivity
ITUA20162589A1 (it) * 2016-04-14 2017-10-14 Arc Centro Ricerche Applicate S R L Procedimento per realizzare un supporto di un sensore per misurazioni mediante risonanza plasmonica di superficie
ITUA20162587A1 (it) * 2016-04-14 2017-10-14 Arc Centro Ricerche Applicate S R L Procedimento per realizzare un supporto di un sensore per misurazioni mediante risonanza plasmonica di superficie

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060188401A1 (en) * 2005-02-23 2006-08-24 Karla Robotti Microfluidic devices with SPR sensing capabilities

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI249768B (en) * 2005-05-09 2006-02-21 Univ Nat Cheng Kung Method for detecting micro-fluid molecular imprinting polymer chip using surface plasmon resonance and the chip thereof

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060188401A1 (en) * 2005-02-23 2006-08-24 Karla Robotti Microfluidic devices with SPR sensing capabilities

Non-Patent Citations (6)

* Cited by examiner, † Cited by third party
Title
GUO L J ET AL: "Fabrication of size-controllable nanofluidic channels by nanoimprinting and its application for DNA stretching", NANO LETTERS, ACS, US, vol. 4, no. 1, 1 January 2004 (2004-01-01), pages 69 - 73, XP007910291, ISSN: 1530-6984, DOI: 10.1021/NL034877I *
JAGANNATHAN NARASIMHAN ET AL: "Polymer embossing tools for rapid prototyping of plastic microfluidic devices; Polymer embossing tools for rapid prototyping", JOURNAL OF MICROMECHANICS & MICROENGINEERING, INSTITUTE OF PHYSICS PUBLISHING, BRISTOL, GB, vol. 14, no. 1, 1 January 2004 (2004-01-01), pages 96 - 103, XP020069535, ISSN: 0960-1317, DOI: 10.1088/0960-1317/14/1/013 *
KOERNER T ET AL: "Epoxy resins as stamps for hot embossing of microstructures and microfluidic channels", SENSORS AND ACTUATORS B: CHEMICAL: INTERNATIONAL JOURNAL DEVOTED TO RESEARCH AND DEVELOPMENT OF PHYSICAL AND CHEMICAL TRANSDUCERS, ELSEVIER S.A, SWITZERLAND, vol. 107, no. 2, 29 June 2005 (2005-06-29), pages 632 - 639, XP025328674, ISSN: 0925-4005, [retrieved on 20050629], DOI: 10.1016/J.SNB.2004.11.035 *
See also references of WO2009022985A1 *
SUNIL M BHANGALE ET AL: "Biologically active protein gradients via microstamping", ADVANCED MATERIALS, vol. 17, no. 7, 1 January 2005 (2005-01-01), pages 809 - 813, XP055051480 *
Y CHOU STEPHEN ET AL: "Nanoimprint lithography", JOURNAL OF VACUUM SCIENCE TECHNOLOGY B, vol. 14, no. 6, 1 January 1996 (1996-01-01), pages 4129 - 4133, XP055051481 *

Also Published As

Publication number Publication date
WO2009022985A1 (en) 2009-02-19
EP2185918A1 (de) 2010-05-19

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Inventor name: LIU, HONG

Inventor name: DHARMATILLEKE, SAMAN

Inventor name: KNOLL, WOLFGANG

Inventor name: ZHANG, NAN

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Ipc: G01N 21/77 20060101ALI20130131BHEP

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