DE69915851D1 - Optischer sensor mit gestapelten dielektrischen schichten - Google Patents
Optischer sensor mit gestapelten dielektrischen schichtenInfo
- 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
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
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)
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US6320991B1 (en) * | 1998-10-16 | 2001-11-20 | Imation Corp. | Optical sensor having dielectric film stack |
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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 |
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US6951715B2 (en) * | 2000-10-30 | 2005-10-04 | Sru Biosystems, Inc. | Optical detection of label-free biomolecular interactions using microreplicated plastic sensor elements |
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 |
US7217574B2 (en) | 2000-10-30 | 2007-05-15 | Sru Biosystems, Inc. | Method and apparatus for biosensor spectral shift detection |
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US7023544B2 (en) | 2000-10-30 | 2006-04-04 | Sru Biosystems, Inc. | Method and instrument for detecting biomolecular interactions |
US7875434B2 (en) | 2000-10-30 | 2011-01-25 | Sru Biosystems, Inc. | Label-free methods for performing assays using a colorimetric resonant reflectance optical biosensor |
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KR100623520B1 (ko) | 2004-03-09 | 2006-09-18 | 한국생산기술연구원 | 광변조장치 |
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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 |
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 |
KR101006793B1 (ko) * | 2005-08-11 | 2011-01-10 | 에스알유 바이오시스템즈, 인코포레이티드 | 라벨 없는 바인딩 검출 및 형광 증폭과 조합된 격자-기반센서 및 센서를 위한 판독 시스템 |
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 |
WO2007137995A2 (en) * | 2006-06-01 | 2007-12-06 | Universite De Liege | A thermal detector |
GB2454132B (en) * | 2006-08-24 | 2011-11-23 | Ngimat Co | 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 |
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WO2008128372A1 (de) * | 2007-04-20 | 2008-10-30 | Eth Zurich | Transmission interferometric adsorption sensor |
CA2693700A1 (en) | 2007-07-11 | 2009-01-15 | Sru Biosystems, Inc. | Methods for identifying modulators of ion channels |
US9134307B2 (en) | 2007-07-11 | 2015-09-15 | X-Body, Inc. | Method for determining ion channel modulating properties of a test reagent |
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 |
CN102460171A (zh) * | 2009-05-15 | 2012-05-16 | Sru生物系统公司 | 细胞群和混合细胞群变化的检测 |
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 |
US11175234B2 (en) | 2010-09-07 | 2021-11-16 | Nextteq Llc | System for visual and electronic reading of colorimetric tubes |
WO2012033853A1 (en) * | 2010-09-07 | 2012-03-15 | Nextteq Llc | System for visual and electronic reading of colorimetric tubes |
JP6257521B2 (ja) | 2011-12-08 | 2018-01-10 | バイオサーフィット、 ソシエダッド アノニマ | 逐次分注および沈降速度の指標の決定 |
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 |
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CA1237645A (en) | 1982-12-21 | 1988-06-07 | John H. Fisher | Assay technique |
GB8423204D0 (en) | 1984-09-14 | 1984-10-17 | Comtech Res Unit | Assay technique and equipment |
DE3584210D1 (de) * | 1984-09-21 | 1991-10-31 | Ciba Corning Diagnostics Corp | Dielektrische wellenleitersensoren und ihre anwendung in immunoassays. |
GB8509492D0 (en) | 1985-04-12 | 1985-05-15 | Plessey Co Plc | Optical assay |
DE3680999D1 (de) | 1985-05-29 | 1991-09-26 | Artificial Sensing Instr Asi A | Optischer sensor zum selektiven nachweis von substanzen und zum nachweis von brechzahlaenderungen in messubstanzen. |
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DE59410197D1 (de) | 1993-03-26 | 2002-11-21 | Hoffmann La Roche | Optisches Verfahren und Vorrichtung zur Analyse von Substanzen an Sensoroberflächen |
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US6320991B1 (en) * | 1998-10-16 | 2001-11-20 | Imation Corp. | Optical sensor having dielectric film stack |
-
1998
- 1998-10-16 US US09/174,178 patent/US6320991B1/en not_active Expired - Lifetime
-
1999
- 1999-09-09 JP JP2000577482A patent/JP2002527771A/ja not_active Withdrawn
- 1999-09-09 WO PCT/US1999/020689 patent/WO2000023793A1/en active IP Right Grant
- 1999-09-09 EP EP99970733A patent/EP1121583B1/de not_active Expired - Lifetime
- 1999-09-09 DE DE69915851T patent/DE69915851T2/de not_active Expired - Fee Related
-
2001
- 2001-09-28 US US09/967,019 patent/US6625336B2/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2002527771A (ja) | 2002-08-27 |
EP1121583B1 (de) | 2004-03-24 |
WO2000023793A1 (en) | 2000-04-27 |
US20020018610A1 (en) | 2002-02-14 |
US6320991B1 (en) | 2001-11-20 |
EP1121583A1 (de) | 2001-08-08 |
DE69915851T2 (de) | 2005-03-17 |
US6625336B2 (en) | 2003-09-23 |
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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 |