DE69915851D1 - Optischer sensor mit gestapelten dielektrischen schichten - Google Patents

Optischer sensor mit gestapelten dielektrischen schichten

Info

Publication number
DE69915851D1
DE69915851D1 DE69915851T DE69915851T DE69915851D1 DE 69915851 D1 DE69915851 D1 DE 69915851D1 DE 69915851 T DE69915851 T DE 69915851T DE 69915851 T DE69915851 T DE 69915851T DE 69915851 D1 DE69915851 D1 DE 69915851D1
Authority
DE
Germany
Prior art keywords
optical sensor
dielectric layers
stacked dielectric
stacked
layers
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
DE69915851T
Other languages
English (en)
Other versions
DE69915851T2 (de
Inventor
A Challener
M Depuydt
A Tolbert
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.)
GlassBridge Enterprises Inc
Original Assignee
Imation Corp
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 Imation Corp filed Critical Imation Corp
Application granted granted Critical
Publication of DE69915851D1 publication Critical patent/DE69915851D1/de
Publication of DE69915851T2 publication Critical patent/DE69915851T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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

Landscapes

  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
DE69915851T 1998-10-16 1999-09-09 Optischer sensor mit gestapelten dielektrischen schichten Expired - Fee Related DE69915851T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US174178 1998-10-16
US09/174,178 US6320991B1 (en) 1998-10-16 1998-10-16 Optical sensor having dielectric film stack
PCT/US1999/020689 WO2000023793A1 (en) 1998-10-16 1999-09-09 Optical sensor having dielectric film stack

Publications (2)

Publication Number Publication Date
DE69915851D1 true DE69915851D1 (de) 2004-04-29
DE69915851T2 DE69915851T2 (de) 2005-03-17

Family

ID=22635150

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915851T Expired - Fee Related DE69915851T2 (de) 1998-10-16 1999-09-09 Optischer sensor mit gestapelten dielektrischen schichten

Country Status (5)

Country Link
US (2) US6320991B1 (de)
EP (1) EP1121583B1 (de)
JP (1) JP2002527771A (de)
DE (1) DE69915851T2 (de)
WO (1) WO2000023793A1 (de)

Families Citing this family (71)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6320991B1 (en) * 1998-10-16 2001-11-20 Imation Corp. Optical sensor having dielectric film stack
US7167615B1 (en) 1999-11-05 2007-01-23 Board Of Regents, The University Of Texas System Resonant waveguide-grating filters and sensors and methods for making and using same
US8111401B2 (en) 1999-11-05 2012-02-07 Robert Magnusson Guided-mode resonance sensors employing angular, spectral, modal, and polarization diversity for high-precision sensing in compact formats
US6661938B2 (en) * 2000-09-25 2003-12-09 Massachusetts Institute Of Technology Optical micro-cavity sensors
US6951715B2 (en) * 2000-10-30 2005-10-04 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US7371562B2 (en) 2000-10-30 2008-05-13 Sru Biosystems, Inc. Guided mode resonant filter biosensor using a linear grating surface structure
US7101660B2 (en) * 2000-10-30 2006-09-05 Sru Biosystems, Inc. Method for producing a colorimetric resonant reflection biosensor on rigid surfaces
US7264973B2 (en) 2000-10-30 2007-09-04 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant optical biosensor
US7142296B2 (en) 2000-10-30 2006-11-28 Sru Biosystems, Inc. Method and apparatus for detecting biomolecular interactions
US7300803B2 (en) 2000-10-30 2007-11-27 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
US7202076B2 (en) 2000-10-30 2007-04-10 Sru Biosystems, Inc. Label-free high-throughput optical technique for detecting biomolecular interactions
US7153702B2 (en) 2000-10-30 2006-12-26 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
US7575939B2 (en) 2000-10-30 2009-08-18 Sru Biosystems, Inc. Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements
US7023544B2 (en) * 2000-10-30 2006-04-04 Sru Biosystems, Inc. Method and instrument for detecting biomolecular interactions
US7615339B2 (en) 2000-10-30 2009-11-10 Sru Biosystems, Inc. Method for producing a colorimetric resonant reflection biosensor on rigid surfaces
US20030092075A1 (en) * 2000-10-30 2003-05-15 Sru Biosystems, Llc Aldehyde chemical surface activation processes and test methods for colorimetric resonant sensors
US7875434B2 (en) 2000-10-30 2011-01-25 Sru Biosystems, Inc. Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor
US7175980B2 (en) 2000-10-30 2007-02-13 Sru Biosystems, Inc. Method of making a plastic colorimetric resonant biosensor device with liquid handling capabilities
US20030113766A1 (en) * 2000-10-30 2003-06-19 Sru Biosystems, Llc Amine activated colorimetric resonant biosensor
US7217574B2 (en) 2000-10-30 2007-05-15 Sru Biosystems, Inc. Method and apparatus for biosensor spectral shift detection
US7118710B2 (en) 2000-10-30 2006-10-10 Sru Biosystems, Inc. Label-free high-throughput optical technique for detecting biomolecular interactions
US7070987B2 (en) 2000-10-30 2006-07-04 Sru Biosystems, Inc. Guided mode resonant filter biosensor using a linear grating surface structure
US7306827B2 (en) 2000-10-30 2007-12-11 Sru Biosystems, Inc. Method and machine for replicating holographic gratings on a substrate
GB0122286D0 (en) * 2001-09-14 2001-11-07 Scient Generics Ltd Optical coatings for high-throughput laboratory consumables
US6778316B2 (en) * 2001-10-24 2004-08-17 William Marsh Rice University Nanoparticle-based all-optical sensors
US7106935B2 (en) * 2002-01-07 2006-09-12 Seagate Technology Llc Apparatus for focusing plasmon waves
US7927822B2 (en) 2002-09-09 2011-04-19 Sru Biosystems, Inc. Methods for screening cells and antibodies
US7429492B2 (en) 2002-09-09 2008-09-30 Sru Biosystems, Inc. Multiwell plates with integrated biosensors and membranes
US7198901B1 (en) * 2002-09-19 2007-04-03 Biocept, Inc. Reflective substrate and algorithms for 3D biochip
US20040142484A1 (en) * 2002-09-30 2004-07-22 Intel Corporation Spectroscopic analysis system and method
US7309614B1 (en) 2002-12-04 2007-12-18 Sru Biosystems, Inc. Self-referencing biodetection method and patterned bioassays
US7497992B2 (en) * 2003-05-08 2009-03-03 Sru Biosystems, Inc. Detection of biochemical interactions on a biosensor using tunable filters and tunable lasers
US8298780B2 (en) 2003-09-22 2012-10-30 X-Body, Inc. Methods of detection of changes in cells
WO2005052557A1 (en) * 2003-11-28 2005-06-09 Lumiscence A/S An examination system for examination of a specimen; sub-units and units therefore, a sensor and a microscope
KR100623522B1 (ko) 2004-03-09 2006-09-18 한국생산기술연구원 광변조장치의 제조방법
KR100623520B1 (ko) 2004-03-09 2006-09-18 한국생산기술연구원 광변조장치
DE102004013388A1 (de) * 2004-03-17 2005-10-13 Schott Ag Anordnung zur Fluoreszensverstärkung
US20060234391A1 (en) * 2005-02-18 2006-10-19 University Of Rochester Optical sensor based on resonant porous silicon structures
CA2615217A1 (en) * 2005-08-11 2007-02-15 Sru Biosystems, Inc. Grating-based sensor combining label-free binding detection and fluorescence amplification and readout system for sensor
US7790406B2 (en) * 2005-08-11 2010-09-07 Sru Biosystems, Inc Grating-based sensor combining label-free binding detection and fluorescence amplification and readout system for sensor
FR2891400B1 (fr) * 2005-09-28 2007-10-26 Commissariat Energie Atomique Detecteur optique ultrasensible, a grande resolution temporelle, utilisant un mode a fuites d'un guide d'onde plan, et procedes de fabrication de ce detecteur
US7218802B1 (en) 2005-11-30 2007-05-15 Corning Incorporated Low drift planar waveguide grating sensor and method for manufacturing same
US7317576B2 (en) * 2006-04-21 2008-01-08 Cpfilms, Inc. Dichroic filters on flexible polymer film substrates
JP5384331B2 (ja) * 2006-06-01 2014-01-08 ユニベルシテ・ド・リエージュ 表面プラズモン共鳴に基づくセンサ
US20100246009A1 (en) * 2006-08-24 2010-09-30 Polley Todd A Optical coating
US7737392B2 (en) * 2006-11-09 2010-06-15 The Board Of Trustees Of The University Of Illinois Photonic crystal sensors with integrated fluid containment structure, sample handling devices incorporating same, and uses thereof for biomolecular interaction analysis
PT103601B (pt) * 2006-11-09 2008-10-14 Biosurfit Sa Dispositivo de detecção baseado no efeito de ressonância de plasmão de superfície
US20080299673A1 (en) * 2007-04-19 2008-12-04 Sru Biosystems, Inc. Method for Employing a Biosensor to Detect Small Molecules ("Fragments") that Bind Directly to Immobilized Protein Targets
WO2008128372A1 (de) * 2007-04-20 2008-10-30 Eth Zurich Transmission interferometric adsorption sensor
US9134307B2 (en) 2007-07-11 2015-09-15 X-Body, Inc. Method for determining ion channel modulating properties of a test reagent
WO2009009718A1 (en) 2007-07-11 2009-01-15 Sru Biosystems, Inc. Methods of identifying modulators of ion channels
US8257936B2 (en) 2008-04-09 2012-09-04 X-Body Inc. High resolution label free analysis of cellular properties
US8094316B1 (en) * 2008-05-12 2012-01-10 Institute Of Photonics And Electronics As Cr, V.V.I. Surface plasmon resonance coupler and disperser sensor
US20100015721A1 (en) * 2008-06-04 2010-01-21 Sru Biosystems, Inc. Detection of Promiscuous Small Submicrometer Aggregates
GB2464721C (en) 2008-10-23 2013-08-14 Biosurfit Sa Jet deflection device
KR100927379B1 (ko) * 2008-11-13 2009-11-19 지에스건설 주식회사 다층의 유전체를 구비한 가스센서 칩 및 그 제조방법
KR20100072528A (ko) * 2008-12-22 2010-07-01 한국전자통신연구원 바이오 칩 및 바이오 물질 검출 장치
GB2466644B (en) 2008-12-30 2011-05-11 Biosurfit Sa Liquid handling
US20100186152A1 (en) * 2009-01-24 2010-07-29 Phillip Freeman Light Attenuating Shield for a Motorcycle Helmet Visor
US9110021B2 (en) * 2009-03-10 2015-08-18 Universita Degli Studi Di Padova Sensitivity enhancement in grating coupled surface plasmon resonance by azimuthal control
US20100273185A1 (en) * 2009-04-27 2010-10-28 Sru Biosystems, Inc. Detection of Biased Agonist Activation
US20110085172A1 (en) * 2009-04-30 2011-04-14 Ta-Jen Yen Visualized plasmon resonance biodetector
EP2430448A1 (de) * 2009-05-15 2012-03-21 SRU Biosystems, Inc. Nachweis von änderungen von zellpopulationen und gemischten zellpopulationen
DE102009057078B4 (de) * 2009-12-04 2013-03-14 Abb Ag Photometrischer Gasanalysator
GB2476474B (en) 2009-12-22 2012-03-28 Biosurfit Sa Surface plasmon resonance detection system
EP2553151A4 (de) * 2010-03-26 2013-07-31 X Body Inc Verwendung induzierter pluripotenter zellen und anderer zellen zum screening von verbundstoffbibliotheken
GB2479139A (en) 2010-03-29 2011-10-05 Biosurfit Sa A liquid distribution and metering device
JP5961168B2 (ja) * 2010-09-07 2016-08-02 ネクストテック エルエルシー 比色管を視覚的および電子的に読み取るためのシステム
US11175234B2 (en) 2010-09-07 2021-11-16 Nextteq Llc System for visual and electronic reading of colorimetric tubes
WO2013083822A1 (en) 2011-12-08 2013-06-13 Biosurfit S.A. Sequential aliqoting and determination of an indicator of sedimentation rate
KR102609280B1 (ko) 2021-10-19 2023-12-06 한국생산기술연구원 다공성 박막을 활용하여 배면의 표면 강화 라만 산란이 향상된 배면 sers 기판 및 이의 제조 방법

Family Cites Families (41)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1984002578A1 (en) 1982-12-21 1984-07-05 Comtech Res Unit Assay technique
GB8423204D0 (en) 1984-09-14 1984-10-17 Comtech Res Unit Assay technique and equipment
AU583053B2 (en) * 1984-09-21 1989-04-20 Corning Glass Works Dielectric waveguide sensors and their use in immunoassays
GB8509492D0 (en) 1985-04-12 1985-05-15 Plessey Co Plc Optical assay
JPH0627703B2 (ja) 1985-05-29 1994-04-13 アーティフィシャル センシング インスツルメンツ エイエスアイ アクチェンゲゼルシャフト 物質の選択的検出および測定物質内の屈折率変化検知を行なう光学センサ
GB8618133D0 (en) 1986-07-24 1986-09-03 Pa Consulting Services Biosensors
GB8618159D0 (en) 1986-07-25 1986-09-03 Pa Consulting Services Spectrometer based instruments
GB8705649D0 (en) 1987-03-10 1987-04-15 Pa Consulting Services Assay sensor
GB8714503D0 (en) 1987-06-20 1987-07-22 Pa Consulting Services Detector
AU604364B2 (en) 1987-08-13 1990-12-13 Dow Chemical Company, The Sulfur dioxide removal from gas streams using hydroxyalkyl substituted piperazinones
EP0341928A1 (de) 1988-05-10 1989-11-15 AMERSHAM INTERNATIONAL plc Oberflächen-Resonanzplasmawellen-Sensoren
US5478755A (en) 1988-07-25 1995-12-26 Ares Serono Research & Development Ltd. Long range surface plasma resonance immunoassay
SE8804074D0 (sv) 1988-11-10 1988-11-10 Pharmacia Ab Sensorenhet och dess anvaendning i biosensorsystem
GB2227089A (en) 1989-01-11 1990-07-18 Plessey Co Plc An optical biosensor
GB8916764D0 (en) 1989-07-21 1989-09-06 Sambles John R Surface plasmon optical sensor
EP0455067B1 (de) 1990-05-03 2003-02-26 F. Hoffmann-La Roche Ag Mikrooptischer Sensor
GB9019123D0 (en) 1990-09-01 1990-10-17 Fisons Plc Analytical device
US5583643A (en) 1991-04-12 1996-12-10 British Technology Group Ltd. Methods of and apparatus for measurement using acousto-optic devices
EP0517930B1 (de) 1991-06-08 1995-05-24 Hewlett-Packard GmbH Verfahren und Gerät zur Feststellung und/oder Konzentrationsbestimmung von Biomolekülen
CA2108705A1 (en) 1992-11-06 1994-05-07 Richard Barner Biologically recognizing layers on new ti02 waveguide for biosensors
ATE226320T1 (de) 1993-03-26 2002-11-15 Hoffmann La Roche Optisches verfahren und vorrichtung zur analyse von substanzen an sensoroberflächen
US5365067A (en) 1993-06-30 1994-11-15 National Research Council Of Canada Method and device for evaluation of surface properties, especially molecular orientation, in non-transparent layers
GB9314991D0 (en) 1993-07-20 1993-09-01 Sandoz Ltd Mechanical device
US5538850A (en) 1994-04-15 1996-07-23 Hewlett-Packard Company Apparatus and method for intracavity sensing of microscopic properties of chemicals
KR970703527A (ko) 1994-05-27 1997-07-03 발데그 베르너 감쇠 여기되는 발광의 검출법(Process for detecting evanescently excited luminescence)
GB9418981D0 (en) 1994-09-21 1994-11-09 Univ Glasgow Apparatus and method for carrying out analysis of samples
US5606633A (en) * 1995-06-26 1997-02-25 American Research Corporation Of Virginia Chemical detector employing surface plasmon resonance excited using an optical waveguide configured as an asymmetric waveguide coupler
US5636633A (en) 1995-08-09 1997-06-10 Rio Grande Medical Technologies, Inc. Diffuse reflectance monitoring apparatus
GB9518429D0 (en) 1995-09-08 1995-11-08 Pharmacia Biosensor A rapid method for providing kinetic and structural data in molecular interaction analysis
GB9602542D0 (en) 1996-02-08 1996-04-10 Fisons Plc Analytical device
US5751482A (en) 1996-04-22 1998-05-12 Imation Corp. Achromatic polarization-rotating right-angle prism system
US5991488A (en) * 1996-11-08 1999-11-23 The Arizona Board Of Regents On Behalf Of The University Of Arizona Coupled plasmon-waveguide resonance spectroscopic device and method for measuring film properties
US5846843A (en) * 1996-11-18 1998-12-08 The University Of Toledo Sensor using long range surface plasmon resonance with diffraction double-grating
US6335793B1 (en) 1996-11-19 2002-01-01 Farfield Sensors Limited Planar waveguide chemical sensor
US5776785A (en) 1996-12-30 1998-07-07 Diagnostic Products Corporation Method and apparatus for immunoassay using fluorescent induced surface plasma emission
US5925878A (en) 1997-08-20 1999-07-20 Imation Corp. Diffraction anomaly sensor having grating coated with protective dielectric layer
US5955378A (en) 1997-08-20 1999-09-21 Challener; William A. Near normal incidence optical assaying method and system having wavelength and angle sensitivity
US5994150A (en) 1997-11-19 1999-11-30 Imation Corp. Optical assaying method and system having rotatable sensor disk with multiple sensing regions
US5986762A (en) * 1998-06-15 1999-11-16 Imation Corp. Optical sensor having optimized surface profile
JP2002521666A (ja) 1998-07-21 2002-07-16 バースタイン テクノロジーズ，インコーポレイティド 光ディスクをベースとするアッセイ装置および方法
US6320991B1 (en) * 1998-10-16 2001-11-20 Imation Corp. Optical sensor having dielectric film stack

Also Published As

Publication number Publication date
WO2000023793A1 (en) 2000-04-27
US6625336B2 (en) 2003-09-23
DE69915851T2 (de) 2005-03-17
EP1121583A1 (de) 2001-08-08
US6320991B1 (en) 2001-11-20
US20020018610A1 (en) 2002-02-14
JP2002527771A (ja) 2002-08-27
EP1121583B1 (de) 2004-03-24

Similar Documents

Publication Publication Date Title
DE69915851D1 (de) Optischer sensor mit gestapelten dielektrischen schichten
BR9714281B1 (pt) capacitor com camada elétrica dupla.
ID23532A (id) Kontainer plastik dengan lapisan pembatas gas eksternal
DE69835879D1 (de) Multifunktionschipkarte mit delegierungsmerkmal
DE69427959D1 (de) Integrierte Schaltung mit verbesserter Kontaktbarriere
DE69735728D1 (de) Kondensator mit elektrischer doppelschicht
DE69838859D1 (de) Kompakter Feuchtigkeitssensor mit wirksamer, sehr schräggestellter Optik
DE59914425D1 (de) Multifunktionssensor
DE69737855D1 (de) Aktive wellenlängeselektion mit resonanten vorrichtungen
AU2002227181A1 (en) Optical biodiscs with reflective layers
DE69932978D1 (de) Bildsensor mit Photodiodenanordnung
DE69716078D1 (de) Isolierschicht mit integrierten einfassungen
DE69934868D1 (de) Magnetischer mehrschichtsensor
DE69736613D1 (de) Kondensator mit elektrischer doppelschicht
ITMI991553A0 (it) Film plastico termoretraibile multistrato con caratteristiche barriera
DK1173134T3 (da) Termoplastisk flerlagsstruktur
DE59908126D1 (de) Geldkassettenanordnung mit sensor
DE69903502D1 (de) Elektrisch betätigte Getriebeschalteinrichtung mit Kondensator
DE19782275T1 (de) Magnetoresistiver Sensor mit verbesserter Stabilität
DE59711839D1 (de) Barriereschichten
DE69940453D1 (de) Bilderfassung mit push-broom-abtastung
DE69403320D1 (de) Difffusionsbarriere-schichten
DE69821389D1 (de) Sensoranordnung mit fotozellen
DE59915030D1 (de) Elektrischer Temperatur-Sensor mit Mehrfachschicht
DE69838208D1 (de) Magnetsensor mit Supraleiter

Legal Events

Date Code Title Description
8332 No legal effect for de
8370 Indication of lapse of patent is to be deleted
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee