DE50100124D1 - Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes - Google Patents

Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes

Info

Publication number
DE50100124D1
DE50100124D1 DE50100124T DE50100124T DE50100124D1 DE 50100124 D1 DE50100124 D1 DE 50100124D1 DE 50100124 T DE50100124 T DE 50100124T DE 50100124 T DE50100124 T DE 50100124T DE 50100124 D1 DE50100124 D1 DE 50100124D1
Authority
DE
Germany
Prior art keywords
illumination
microscopes
arrangement
ring
incident light
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
DE50100124T
Other languages
German (de)
Inventor
Georg Emil Kothmeier
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.)
Cobra Electronic GmbH and Co KG
Original Assignee
Cobra Electronic GmbH and Co KG
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 Cobra Electronic GmbH and Co KG filed Critical Cobra Electronic GmbH and Co KG
Priority to DE50100124T priority Critical patent/DE50100124D1/en
Application granted granted Critical
Publication of DE50100124D1 publication Critical patent/DE50100124D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/06—Means for illuminating specimens
    • G02B21/08—Condensers
    • G02B21/082—Condensers for incident illumination only
    • G02B21/084—Condensers for incident illumination only having annular illumination around the objective
DE50100124T 2000-04-26 2001-04-26 Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes Expired - Fee Related DE50100124D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50100124T DE50100124D1 (en) 2000-04-26 2001-04-26 Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10020454 2000-04-26
DE10030772A DE10030772B4 (en) 2000-04-26 2000-06-23 Incident light illumination in microscopes with a ring carrier oriented around the optical axis for receiving illuminants
DE50100124T DE50100124D1 (en) 2000-04-26 2001-04-26 Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes

Publications (1)

Publication Number Publication Date
DE50100124D1 true DE50100124D1 (en) 2003-04-30

Family

ID=7639995

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10030772A Expired - Fee Related DE10030772B4 (en) 2000-04-26 2000-06-23 Incident light illumination in microscopes with a ring carrier oriented around the optical axis for receiving illuminants
DE50100124T Expired - Fee Related DE50100124D1 (en) 2000-04-26 2001-04-26 Arrangement and method for ring-shaped illumination, in particular for incident light illumination in microscopes

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10030772A Expired - Fee Related DE10030772B4 (en) 2000-04-26 2000-06-23 Incident light illumination in microscopes with a ring carrier oriented around the optical axis for receiving illuminants

Country Status (1)

Country Link
DE (2) DE10030772B4 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10228985A1 (en) * 2002-06-28 2004-01-15 Leica Mikrosysteme Gmbh Illumination device for microtomes or ultramicrotomes
DE10314125B4 (en) 2003-03-28 2005-02-24 Carl Zeiss Jena Gmbh Arrangement for illuminating objects with light of different wavelengths
DE10349553B4 (en) * 2003-06-25 2007-04-19 Digitallicht Ag Method and light network for brightness control and dynamic color mixing of LED units
DE102005021808B4 (en) * 2005-05-04 2010-02-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Device for illuminating an object
DE102005036230B3 (en) * 2005-08-02 2006-11-23 Leica Microsystems (Schweiz) Ag Stereo microscope system with top lighting device has several light emitting diodes arranged in focusing arm around opening and several light emitting diodes arranged along arm in direction of focusing column
DE102006009593B4 (en) * 2005-10-01 2008-12-18 Vistec Semiconductor Systems Gmbh Device for taking multiple images of disc-shaped objects
EP2204686B9 (en) 2008-12-30 2012-11-14 Cellavision AB Analyser for optical analysis of a biological specimen
DE102009009599A1 (en) * 2009-02-18 2010-08-19 Carl Zeiss Microimaging Gmbh Imaging optical system for use with e.g. keratometer, has shielding element inhibiting direct irradiation of light emitting from light radiation surface into light entry surface, where radiation surface is designed as circular ring
DE102013006995A1 (en) * 2013-04-19 2014-10-23 Carl Zeiss Microscopy Gmbh Ring illumination device for a microscope objective and microscope objective
DE102015212910A1 (en) * 2015-07-09 2017-01-12 Sac Sirius Advanced Cybernetics Gmbh Device for illuminating objects
WO2017068460A1 (en) * 2015-10-23 2017-04-27 Scrona Ag A microscope module, assembly, and method for analysing samples
DE102018221825B4 (en) * 2018-12-14 2020-06-25 Carl Zeiss Industrielle Messtechnik Gmbh Illumination device for a camera or an optical sensor

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2852203C3 (en) * 1978-12-02 1982-03-11 Ibm Deutschland Gmbh, 7000 Stuttgart Light guide device for an imaging device operated with incident light
JPH07122694B2 (en) * 1986-10-16 1995-12-25 オリンパス光学工業株式会社 Illumination device for microscope
DE8915535U1 (en) * 1989-03-02 1990-10-25 Fa. Carl Zeiss, 7920 Heidenheim, De
DE4016264A1 (en) * 1990-05-19 1991-11-21 Faseroptik Henning Gmbh & Co FIBER OPTIC RING LIGHT

Also Published As

Publication number Publication date
DE10030772B4 (en) 2004-03-18
DE10030772A1 (en) 2001-10-31

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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: COBRA ELECTRONIC GMBH & CO. KG, 85053 INGOLSTA, DE

8339 Ceased/non-payment of the annual fee