JP6590366B2 - 顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法 - Google Patents

顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法 Download PDF

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Publication number
JP6590366B2
JP6590366B2 JP2015188906A JP2015188906A JP6590366B2 JP 6590366 B2 JP6590366 B2 JP 6590366B2 JP 2015188906 A JP2015188906 A JP 2015188906A JP 2015188906 A JP2015188906 A JP 2015188906A JP 6590366 B2 JP6590366 B2 JP 6590366B2
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Japan
Prior art keywords
optical axis
autofocus
objective lens
light
microscope apparatus
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JP2015188906A
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English (en)
Japanese (ja)
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JP2017062438A (ja
JP2017062438A5 (enExample
Inventor
小林　大
大 小林
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Olympus Corp
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Olympus Corp
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Priority to JP2015188906A priority Critical patent/JP6590366B2/ja
Priority to US15/270,712 priority patent/US10634895B2/en
Publication of JP2017062438A publication Critical patent/JP2017062438A/ja
Publication of JP2017062438A5 publication Critical patent/JP2017062438A5/ja
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Classifications

    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/24—Base structure
    • G02B21/241—Devices for focusing
    • G02B21/245—Devices for focusing using auxiliary sources, detectors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/0004—Microscopes specially adapted for specific applications
    • G02B21/0088—Inverse microscopes
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/005—Diaphragms
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/28—Systems for automatic generation of focusing signals
    • G02B7/287—Systems for automatic generation of focusing signals including a sight line detecting device
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B21/00—Microscopes
    • G02B21/02—Objectives
    • 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
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/10—Beam splitting or combining systems
    • G02B27/14—Beam splitting or combining systems operating by reflection only
    • G02B27/141—Beam splitting or combining systems operating by reflection only using dichroic mirrors
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
    • G02B27/28—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising
    • G02B27/283—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for polarising used for beam splitting or combining

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Automatic Focus Adjustment (AREA)
  • Microscoopes, Condenser (AREA)
JP2015188906A 2015-09-25 2015-09-25 顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法 Active JP6590366B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2015188906A JP6590366B2 (ja) 2015-09-25 2015-09-25 顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法
US15/270,712 US10634895B2 (en) 2015-09-25 2016-09-20 Microscope apparatus, automatic focusing device, and automatic focusing method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2015188906A JP6590366B2 (ja) 2015-09-25 2015-09-25 顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法

Publications (3)

Publication Number Publication Date
JP2017062438A JP2017062438A (ja) 2017-03-30
JP2017062438A5 JP2017062438A5 (enExample) 2018-10-18
JP6590366B2 true JP6590366B2 (ja) 2019-10-16

Family

ID=58408959

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2015188906A Active JP6590366B2 (ja) 2015-09-25 2015-09-25 顕微鏡装置、オートフォーカス装置、及び、オートフォーカス方法

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Country Link
US (1) US10634895B2 (enExample)
JP (1) JP6590366B2 (enExample)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3514602A1 (de) 2018-01-23 2019-07-24 Universitatea Stefan cel Mare Suceava - Romania Mikroskopobjektiv mit automatischer fokussierung
US11086118B2 (en) * 2019-04-29 2021-08-10 Molecular Devices, Llc Self-calibrating and directional focusing systems and methods for infinity corrected microscopes
DE102019113975B4 (de) * 2019-05-24 2023-10-19 Abberior Instruments Gmbh Verfahren und Vorrichtung zum Überwachen des Fokuszustands eines Mikroskops sowie Mikroskop

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07134242A (ja) 1993-11-10 1995-05-23 Olympus Optical Co Ltd 焦点検出装置
JPH08334317A (ja) 1995-06-09 1996-12-17 Olympus Optical Co Ltd 測定顕微鏡
JP5070696B2 (ja) 2005-11-29 2012-11-14 株式会社ニコン オートフォーカス装置とこれを有する顕微鏡
JP5035600B2 (ja) 2007-01-31 2012-09-26 横河電機株式会社 生物顕微鏡
EP3067729B1 (en) * 2007-09-03 2020-09-23 Nikon Corporation Automatic focusing device and microscope
US20120097835A1 (en) * 2009-05-19 2012-04-26 BioNano Geneomics, Inc. Devices and methods for dynamic determination of sample position and orientation and dynamic repositioning
DE102011000835C5 (de) * 2011-02-21 2019-08-22 Leica Microsystems Cms Gmbh Abtastmikroskop und Verfahren zur lichtmikroskopischen Abbildung eines Objektes
JP2012212018A (ja) 2011-03-31 2012-11-01 Nikon Corp 焦点維持装置及び顕微鏡装置
JP2013003333A (ja) * 2011-06-16 2013-01-07 Olympus Corp 顕微鏡装置
JP2016038408A (ja) * 2014-08-05 2016-03-22 オリンパス株式会社 オートフォーカス装置、及び、標本観察装置

Also Published As

Publication number Publication date
US10634895B2 (en) 2020-04-28
JP2017062438A (ja) 2017-03-30
US20170090175A1 (en) 2017-03-30

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