DE69012088T2 - Optisches lesesystem. - Google Patents

Optisches lesesystem.

Info

Publication number
DE69012088T2
DE69012088T2 DE69012088T DE69012088T DE69012088T2 DE 69012088 T2 DE69012088 T2 DE 69012088T2 DE 69012088 T DE69012088 T DE 69012088T DE 69012088 T DE69012088 T DE 69012088T DE 69012088 T2 DE69012088 T2 DE 69012088T2
Authority
DE
Germany
Prior art keywords
solid state
ultraviolet
light
circuitry
reading system
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
DE69012088T
Other languages
English (en)
Other versions
DE69012088D1 (de
Inventor
Mark Bowen
Stephen Fantone
Bruce Miller
Duane Thompson
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.)
Dade Behring Inc
Original Assignee
Behring Diagnostics Inc
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 Behring Diagnostics Inc filed Critical Behring Diagnostics Inc
Publication of DE69012088D1 publication Critical patent/DE69012088D1/de
Application granted granted Critical
Publication of DE69012088T2 publication Critical patent/DE69012088T2/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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6471—Special filters, filter wheel
    • 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
    • G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64—Fluorescence; Phosphorescence
    • G01N21/645—Specially adapted constructive features of fluorimeters
    • G01N2021/6463—Optics
    • G01N2021/6478—Special lenses
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2201/00—Features of devices classified in G01N21/00
    • G01N2201/12—Circuits of general importance; Signal processing
    • G01N2201/128—Alternating sample and standard or reference part in one path
    • G01N2201/1283—Opaque part
DE69012088T 1989-07-12 1990-06-12 Optisches lesesystem. Expired - Fee Related DE69012088T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/378,647 US4977325A (en) 1989-07-12 1989-07-12 Optical read system and immunoassay method
PCT/US1990/003314 WO1991000995A1 (en) 1989-07-12 1990-06-12 Optical read system and immunoassay method

Publications (2)

Publication Number Publication Date
DE69012088D1 DE69012088D1 (de) 1994-10-06
DE69012088T2 true DE69012088T2 (de) 1994-12-22

Family

ID=23493969

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69012088T Expired - Fee Related DE69012088T2 (de) 1989-07-12 1990-06-12 Optisches lesesystem.

Country Status (9)

Country Link
US (1) US4977325A (de)
EP (1) EP0438550B1 (de)
JP (1) JPH03503454A (de)
AT (1) ATE110848T1 (de)
CA (1) CA2019015C (de)
DE (1) DE69012088T2 (de)
DK (1) DK0438550T3 (de)
ES (1) ES2063971T3 (de)
WO (1) WO1991000995A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3971554A1 (de) * 2020-09-22 2022-03-23 Stilla Technologies Dreidimensionales probenabtastsystem

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69103714T2 (de) * 1990-10-01 1995-04-20 Eastman Kodak Co Spektralphotometer mit Mitteln zur gleichzeitigen Modulierung, Umschaltung und Wellenlängenauswahl einer Lichtquelle.
EP0702720A4 (de) * 1993-03-15 1997-07-02 Cell Genesys Inc Methode von genau definierbar deletionen in der dna
US5416005A (en) * 1993-11-15 1995-05-16 Oklahoma State University Method for rapid toxicity testing of a liquid sample
US5492674A (en) * 1995-03-17 1996-02-20 Boehringer Mannheim Corporation Evanescent wave immunoassay system
US5671914A (en) * 1995-11-06 1997-09-30 Spire Corporation Multi-band spectroscopic photodetector array
US5726440A (en) * 1995-11-06 1998-03-10 Spire Corporation Wavelength selective photodetector
US6773911B1 (en) * 1998-11-23 2004-08-10 Amgen Canada Inc. Apoptosis-inducing factor
JP3741051B2 (ja) * 2001-05-10 2006-02-01 横河電機株式会社 バイオチップ読取装置
US7106826B2 (en) * 2002-01-07 2006-09-12 Cdex, Inc. System and method for adapting a software control in an operating environment
JP2006507503A (ja) * 2002-11-21 2006-03-02 シーデックス， インコーポレイテッド 紫外蛍光を使用して、分子種を検出し、検査し、分類するための方法および装置
WO2005001451A2 (en) * 2003-02-24 2005-01-06 Cdex, Inc. System and methods for detection and identification of chemical substances
US7381972B1 (en) 2006-07-24 2008-06-03 Science Applications International Corporation System and method for light fluorescence detection
TWI325494B (en) * 2006-07-28 2010-06-01 Ind Tech Res Inst Optical measuring system
FI124240B (fi) * 2011-08-24 2014-05-15 Labrox Oy Kuoppalevynlukija ja dynaaminen suodinvarasto
DE102013207479B3 (de) * 2013-04-24 2014-10-02 Bundesdruckerei Gmbh Verfahren zur schnellen Bestimmung der absoluten Lumineszenzintensität
US9261459B1 (en) * 2014-08-12 2016-02-16 Ecolab Usa Inc. Handheld fluorometer
WO2018181134A1 (ja) * 2017-03-27 2018-10-04 グローリー株式会社 光センサ、光検出装置、紙葉類処理装置、光検出方法及び燐光検出装置
CN109324024A (zh) * 2018-09-17 2019-02-12 中国人民解放军陆军军医大学第三附属医院（野战外科研究所） 小型集成化免疫荧光分析装置
DE102022206219A1 (de) * 2022-06-22 2023-12-28 Robert Bosch Gesellschaft mit beschränkter Haftung Optisches System mit Filterträger

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3833304A (en) * 1971-04-12 1974-09-03 Abbott Lab Spectrophotometer using plural filters
US3811777A (en) * 1973-02-06 1974-05-21 Johnson Res Foundation Medical Time-sharing fluorometer and reflectometer
US3973129A (en) * 1975-01-10 1976-08-03 Bell Telephone Laboratories, Incorporated Fluorimetric apparatus and method for analysis of body fluid
US4031399A (en) * 1975-02-24 1977-06-21 Beckman Instruments, Inc. Fluorometer
US3963351A (en) * 1975-04-14 1976-06-15 Britton Chance Multi-channel optical time-sharing apparatus having a rotating filter wheel with position-encoding means
DE2523209A1 (de) * 1975-05-26 1976-12-16 Noeller Hans Guenter Dr Med Elektrooptische, substanzschonende erfassung von nicht zellgebundenen immunostoffen
US4295199A (en) * 1979-10-22 1981-10-13 Bio-Rad Laboratories, Inc. Automatic fluorometer and data processor for performing fluorescent immunoassays
US4587428A (en) * 1980-09-29 1986-05-06 Arnold Binder Method and apparatus for the diagnosis of tissue samples
US4516856A (en) * 1981-01-09 1985-05-14 Abbott Laboratories Optical apparatus for fluorescence polarization instrument
JPS6126863A (ja) * 1984-07-17 1986-02-06 Konishiroku Photo Ind Co Ltd 生化学分析装置
JPH0663973B2 (ja) * 1985-08-07 1994-08-22 東ソー株式会社 免疫反応測定に用いる蛍光検出装置
US4692621A (en) * 1985-10-11 1987-09-08 Andros Anlayzers Incorporated Digital anesthetic agent analyzer
WO1988007670A2 (en) * 1987-03-27 1988-10-06 Chimerix Corporation Time-resolved fluorescence apparatus and immunoassay
US4826660A (en) * 1987-05-07 1989-05-02 Becton, Dickinson And Company Detector assembly for analyzer instrument

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3971554A1 (de) * 2020-09-22 2022-03-23 Stilla Technologies Dreidimensionales probenabtastsystem
WO2022063845A1 (en) * 2020-09-22 2022-03-31 Stilla Technologies Three-dimensional sample scanning system

Also Published As

Publication number Publication date
EP0438550A1 (de) 1991-07-31
DK0438550T3 (da) 1994-10-03
JPH03503454A (ja) 1991-08-01
ES2063971T3 (es) 1995-01-16
CA2019015A1 (en) 1991-01-12
DE69012088D1 (de) 1994-10-06
ATE110848T1 (de) 1994-09-15
CA2019015C (en) 1996-02-06
EP0438550B1 (de) 1994-08-31
US4977325A (en) 1990-12-11
WO1991000995A1 (en) 1991-01-24

Similar Documents

Publication Publication Date Title
DK0486504T3 (da) Optisk læsehoved til immunoanalyseinstrument
DE69012088T2 (de) Optisches lesesystem.
ATE42850T1 (de) Raumschutzanlage.
BR9915779A (pt) Sistema e método de concentração de radiação solar
DE3783120D1 (de) Faelschungssicheres code-kartenlesersystem.
CA2170217A1 (en) Optical Power Detector, and Multi-Level Digital Transmission System Incorporating the Same
JPS5686340A (en) Automatic detector for foreign matter
RU99118916A (ru) Устройство для считывания графической и текстовой информации
RU96108421A (ru) Оптический абсорбционный газоанализатор
JPS51131340A (en) Optical interference filter
JPS57106842A (en) Wavelength changeover control system of photometer
JPS6412384A (en) Optical information reader
ATE118101T1 (de) Fotoelektrischer schalter.
JPS6472126A (en) Range finding/photometric optical system
ATE194253T1 (de) Optische rauschquelle
JPS55159273A (en) Optical unit
KR850006607A (ko) 집광렌즈
SU809026A1 (ru) Оптический вентиль
RU97114706A (ru) Хромосферный телескоп
EP0291660A3 (de) Atomabsorptionsspektrophotometer
SU1681205A1 (ru) Устройство дл измерени атмосферной рефракции
JPS6488696A (en) Method and device for reading optical recording
SE8007671L (sv) Anordning vid en chopper
JPS63128303A (ja) 光透過体及びその製造方法
JPS6463882A (en) Magnetic field sensor

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: DADE BEHRING, INC., DEERFIELD, ILL., US

8339 Ceased/non-payment of the annual fee