AU2003238375A1 - Lighting for a microscope - Google Patents

Lighting for a microscope

Info

Publication number
AU2003238375A1
AU2003238375A1 AU2003238375A AU2003238375A AU2003238375A1 AU 2003238375 A1 AU2003238375 A1 AU 2003238375A1 AU 2003238375 A AU2003238375 A AU 2003238375A AU 2003238375 A AU2003238375 A AU 2003238375A AU 2003238375 A1 AU2003238375 A1 AU 2003238375A1
Authority
AU
Australia
Prior art keywords
microscope
lighting
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.)
Abandoned
Application number
AU2003238375A
Inventor
Erhard Wendlandt
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of AU2003238375A1 publication Critical patent/AU2003238375A1/en
Abandoned 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
    • G01N21/01—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
    • G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume, or surface-area of porous materials
    • G01N15/10—Investigating individual particles
    • G01N15/14—Electro-optical investigation, e.g. flow cytometers
    • G01N15/1468—Electro-optical investigation, e.g. flow cytometers with spatial resolution of the texture or inner structure of the particle
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/10—Condensers affording dark-field illumination
    • G01N2015/019—
    • 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
    • G01N2201/063—Illuminating optical parts
    • G01N2201/0635—Structured illumination, e.g. with grating
AU2003238375A 2002-05-23 2003-05-22 Lighting for a microscope Abandoned AU2003238375A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10222785A DE10222785B4 (en) 2002-05-23 2002-05-23 Method and device for sample analysis
DE10222785.3 2002-05-23
PCT/EP2003/005362 WO2003100497A1 (en) 2002-05-23 2003-05-22 Lighting for a microscope

Publications (1)

Publication Number Publication Date
AU2003238375A1 true AU2003238375A1 (en) 2003-12-12

Family

ID=29432226

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003238375A Abandoned AU2003238375A1 (en) 2002-05-23 2003-05-22 Lighting for a microscope

Country Status (4)

Country Link
EP (1) EP1509803A1 (en)
AU (1) AU2003238375A1 (en)
DE (1) DE10222785B4 (en)
WO (1) WO2003100497A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008059026A1 (en) 2008-11-26 2010-05-27 Dmt Demminer Maschinenbau Technik Gmbh Method for mapping phase objects, involves slantingly illuminated phase object with lighting system by large spherical aberration, and very narrow bundle of rays are generated and these beams intersect at phase object under very small angle
DE102010048651B3 (en) * 2010-10-15 2012-03-22 Berthold Detection Systems Gmbh Apparatus for the photometric examination of a liquid sample
DE102011055283B4 (en) 2011-11-11 2016-06-23 Borgwarner Ludwigsburg Gmbh Glow plug and method of making a glow plug

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3999855A (en) * 1974-10-24 1976-12-28 Block Engineering, Inc. Illumination system
WO1980000494A1 (en) * 1978-08-30 1980-03-20 G Mueller Method for measuring the concentration by total reflection spectroscopy
US5249077A (en) * 1991-12-12 1993-09-28 Microvideo Instruments, Inc. Darkfield illuminator for a microscope slide
DE4331635C2 (en) * 1992-12-22 2001-03-15 Zeiss Carl Fa Illumination device for an operating microscope with optically-mechanically coupled observer tubes
IL104708A (en) * 1993-02-12 1995-12-31 Orbotech Ltd Apparatus and method for optical inspection of articles
DE9406545U1 (en) * 1994-04-20 1994-11-03 Max Planck Gesellschaft Contrast device for microscopy
US5982534A (en) * 1997-06-18 1999-11-09 The Regents Of The University Of California Specimen illumination apparatus with optical cavity for dark field illumination
DE19738626C2 (en) * 1997-09-04 2001-02-08 Erhard Wendlandt Micro flow and culture cuvette

Also Published As

Publication number Publication date
EP1509803A1 (en) 2005-03-02
DE10222785B4 (en) 2004-12-16
DE10222785A1 (en) 2003-12-11
WO2003100497A1 (en) 2003-12-04

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Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase