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TW200619806A - Observation apparatus having focal point control mechanism - Google Patents

Observation apparatus having focal point control mechanism

Info

Publication number
TW200619806A
TW200619806A TW094131506A TW94131506A TW200619806A TW 200619806 A TW200619806 A TW 200619806A TW 094131506 A TW094131506 A TW 094131506A TW 94131506 A TW94131506 A TW 94131506A TW 200619806 A TW200619806 A TW 200619806A
Authority
TW
Taiwan
Prior art keywords
subject
light
focal point
optical system
image
Prior art date
Application number
TW094131506A
Other languages
English (en)
Inventor
Shunsuke Kurata
Haruyuki Tsuji
Original Assignee
Olympus Corp
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 Olympus Corp filed Critical Olympus Corp
Publication of TW200619806A publication Critical patent/TW200619806A/zh

Links

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
    • G02B21/247—Differential detectors

Landscapes

  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Microscoopes, Condenser (AREA)
  • Automatic Focus Adjustment (AREA)
TW094131506A 2004-09-16 2005-09-13 Observation apparatus having focal point control mechanism TW200619806A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2004269669A JP2006084794A (ja) 2004-09-16 2004-09-16 焦点位置制御機構付き観察装置

Publications (1)

Publication Number Publication Date
TW200619806A true TW200619806A (en) 2006-06-16

Family

ID=36142519

Family Applications (1)

Application Number Title Priority Date Filing Date
TW094131506A TW200619806A (en) 2004-09-16 2005-09-13 Observation apparatus having focal point control mechanism

Country Status (5)

Country Link
US (1) US20070164194A1 (zh)
JP (1) JP2006084794A (zh)
CN (1) CN101019058A (zh)
TW (1) TW200619806A (zh)
WO (1) WO2006038439A1 (zh)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4690132B2 (ja) * 2005-07-13 2011-06-01 オリンパス株式会社 焦点検出装置
JP4257863B2 (ja) * 2007-02-13 2009-04-22 東レエンジニアリング株式会社 自動外観検査装置
CN101750711B (zh) * 2008-12-19 2011-12-21 财团法人工业技术研究院 聚焦方法与自动聚焦装置及其侦测模块
EP2406679B1 (de) * 2009-03-11 2017-01-25 Sakura Finetek U.S.A., Inc. Autofokusverfahren und autofokuseinrichtung
JP2012073285A (ja) * 2010-09-27 2012-04-12 Olympus Corp 撮像方法および顕微鏡装置
US20120097833A1 (en) * 2010-10-22 2012-04-26 Industrial Technology Research Institute Laser scanning device
US8669507B2 (en) 2010-10-22 2014-03-11 Industrial Technology Research Institute Laser scanning device
TWI428654B (zh) * 2010-11-23 2014-03-01 Ind Tech Res Inst 自動聚焦模組與其方法
TWI406025B (zh) 2010-11-25 2013-08-21 Ind Tech Res Inst 自動聚焦裝置及方法
JP6211286B2 (ja) * 2013-04-03 2017-10-11 セイコーＮｐｃ株式会社 赤外線吸収率の測定における赤外線吸収膜に対する赤外線光の入射方法
DE102013103971A1 (de) 2013-04-19 2014-11-06 Sensovation Ag Verfahren zum Erzeugen eines aus mehreren Teilbildern zusammengesetzten Gesamtbilds eines Objekts
CN103528953A (zh) * 2013-10-22 2014-01-22 天津普达软件技术有限公司 一种岩心图像采集系统的镜头对焦方法
JP6335499B2 (ja) * 2013-12-13 2018-05-30 株式会社イシダ 光学検査装置
CN103698879B (zh) * 2013-12-18 2016-02-24 宁波江丰生物信息技术有限公司 一种实时对焦的装置及方法
US10007102B2 (en) 2013-12-23 2018-06-26 Sakura Finetek U.S.A., Inc. Microscope with slide clamping assembly
JP6364193B2 (ja) * 2014-01-23 2018-07-25 株式会社ニューフレアテクノロジー 焦点位置調整方法および検査方法
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
CN104317041B (zh) * 2014-09-30 2016-11-02 无锡微焦科技有限公司 一种自聚焦光路系统
JP6760303B2 (ja) * 2015-11-17 2020-09-23 株式会社ニコン 遮光装置、顕微鏡、及び観察方法
EP3421813B1 (en) 2016-03-31 2020-09-09 Mitsubishi Heavy Industries Engine & Turbocharger, Ltd. Casing for radial compressor, and radial compressor
US11280803B2 (en) 2016-11-22 2022-03-22 Sakura Finetek U.S.A., Inc. Slide management system
DE102019113975B4 (de) * 2019-05-24 2023-10-19 Abberior Instruments Gmbh Verfahren und Vorrichtung zum Überwachen des Fokuszustands eines Mikroskops sowie Mikroskop
CN114585958B (zh) * 2019-10-19 2024-05-28 美国赛库莱特生物有限公司 显微镜和用于使流体通道中的荧光标记成像的方法
CN115113383B (zh) * 2022-05-30 2023-11-28 中国人民解放军国防科技大学 一种观测超高真空内被观测物的长镜筒真空显微成像镜头

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3077201B2 (ja) * 1990-12-10 2000-08-14 株式会社ニコン カメラの投光装置
JPH06214150A (ja) * 1993-01-14 1994-08-05 Nikon Corp オートフォーカス装置
JPH07134242A (ja) * 1993-11-10 1995-05-23 Olympus Optical Co Ltd 焦点検出装置
JPH10161195A (ja) * 1996-12-02 1998-06-19 Sony Corp オートフォーカス方法及びオートフォーカス装置
JP4519987B2 (ja) * 2000-04-13 2010-08-04 オリンパス株式会社 焦点検出装置
JP4370554B2 (ja) * 2002-06-14 2009-11-25 株式会社ニコン オートフォーカス装置およびオートフォーカス付き顕微鏡

Also Published As

Publication number Publication date
WO2006038439A1 (ja) 2006-04-13
US20070164194A1 (en) 2007-07-19
JP2006084794A (ja) 2006-03-30
CN101019058A (zh) 2007-08-15

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