ES2776481T3 - Módulo de fuente de luz y procedimiento para modificar un instrumento analítico para analizar una muestra - Google Patents

Módulo de fuente de luz y procedimiento para modificar un instrumento analítico para analizar una muestra Download PDF

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Publication number
ES2776481T3
ES2776481T3 ES12186864T ES12186864T ES2776481T3 ES 2776481 T3 ES2776481 T3 ES 2776481T3 ES 12186864 T ES12186864 T ES 12186864T ES 12186864 T ES12186864 T ES 12186864T ES 2776481 T3 ES2776481 T3 ES 2776481T3
Authority
ES
Spain
Prior art keywords
light
light source
source module
led
analytical instrument
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.)
Active
Application number
ES12186864T
Other languages
English (en)
Spanish (es)
Inventor
Fabian Durrer
Alan Furlan
Joachim Wietzorrek
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.)
F Hoffmann La Roche AG
Original Assignee
F Hoffmann La Roche AG
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 F Hoffmann La Roche AG filed Critical F Hoffmann La Roche AG
Application granted granted Critical
Publication of ES2776481T3 publication Critical patent/ES2776481T3/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • G01N21/6452—Individual samples arranged in a regular 2D-array, e.g. multiwell plates
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
    • F21K9/61—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using light guides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • 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
    • G01N21/01—Arrangements or apparatus for facilitating the optical investigation
    • G01N2021/0106—General arrangement of respective parts
    • G01N2021/015—Apparatus with interchangeable optical heads or interchangeable block of optics and detector
    • 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
    • G01N2021/6417—Spectrofluorimetric devices
    • G01N2021/6419—Excitation at two or more wavelengths
    • 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
    • G01N2201/02—Mechanical
    • G01N2201/024—Modular construction
    • 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
    • G01N2201/06—Illumination; Optics
    • G01N2201/062—LED's
    • G01N2201/0627—Use of several LED's for spectral resolution
    • 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
    • G01N2201/08—Optical fibres; light guides
    • G01N2201/0806—Light rod

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Pathology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Immunology (AREA)
  • Chemical & Material Sciences (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • General Engineering & Computer Science (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Or Analysing Materials By Optical Means (AREA)
  • Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
ES12186864T 2012-10-01 2012-10-01 Módulo de fuente de luz y procedimiento para modificar un instrumento analítico para analizar una muestra Active ES2776481T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP12186864.0A EP2713154B1 (en) 2012-10-01 2012-10-01 Light source module and method for modifying an analytical instrument for analyzing a sample

Publications (1)

Publication Number Publication Date
ES2776481T3 true ES2776481T3 (es) 2020-07-30

Family

ID=47073293

Family Applications (1)

Application Number Title Priority Date Filing Date
ES12186864T Active ES2776481T3 (es) 2012-10-01 2012-10-01 Módulo de fuente de luz y procedimiento para modificar un instrumento analítico para analizar una muestra

Country Status (5)

Country Link
US (2) US20140093948A1 (https=)
EP (1) EP2713154B1 (https=)
JP (1) JP6210813B2 (https=)
CN (2) CN103712125A (https=)
ES (1) ES2776481T3 (https=)

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MX391374B (es) 2016-05-11 2025-03-21 Nova Biomedical Corp Sensor so2 de sangre entera.
CN107005656B (zh) * 2016-05-30 2019-12-27 深圳市大疆创新科技有限公司 可移动设备及其控制方法和装置、控制终端及拍摄设备
CN109478782B (zh) * 2016-07-21 2023-08-29 西门子医疗保健诊断公司 用于模块化ivd分析器容器推进器子系统的冗余功率管理
CN106442489B (zh) * 2016-08-31 2020-06-12 马东阁 一种oled尿液分析设备
CN106442439B (zh) * 2016-08-31 2020-06-12 马东阁 一种oled膀胱检测设备及方法
US10295136B2 (en) * 2016-11-07 2019-05-21 Lumileds Llc Light emission assembly with beam shaping structure
EP3336495B1 (en) * 2016-12-16 2024-02-14 F. Hoffmann-La Roche AG Characterizing the emission properties of samples
US10386232B2 (en) 2017-12-15 2019-08-20 Horiba Instruments Incorporated Compact spectroscopic optical instrument
CN109406454B (zh) * 2018-09-11 2021-01-15 江苏大学 一种改进的z扫描装置
CN109358000A (zh) * 2018-10-23 2019-02-19 福建信息职业技术学院 一种双驼峰型光谱的发光装置及输出多种单色光的方法
US12228743B2 (en) * 2019-02-13 2025-02-18 Uniogen Oy Test strip reader device and a method for detecting a test result
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EP4092466A1 (en) * 2021-05-21 2022-11-23 Leica Microsystems CMS GmbH Method for obtaining an operating value of an illumination parameter for examining a fluorescent sample, method for examining a fluorescent sample, microscope system and computer program
WO2025175014A1 (en) * 2024-02-15 2025-08-21 Roche Sequencing Solutions, Inc. Techniques for synthesizing a macromolecule from a sample

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Also Published As

Publication number Publication date
EP2713154A1 (en) 2014-04-02
EP2713154B1 (en) 2020-01-08
JP2014089180A (ja) 2014-05-15
CN103712125A (zh) 2014-04-09
US20140093948A1 (en) 2014-04-03
CN107883204A (zh) 2018-04-06
US20200056985A1 (en) 2020-02-20
JP6210813B2 (ja) 2017-10-11

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