DE69619253T2 - Ringförmiger dunkelfeld-beleuchtungsadapter - Google Patents
Ringförmiger dunkelfeld-beleuchtungsadapterInfo
- Publication number
- DE69619253T2 DE69619253T2 DE69619253T DE69619253T DE69619253T2 DE 69619253 T2 DE69619253 T2 DE 69619253T2 DE 69619253 T DE69619253 T DE 69619253T DE 69619253 T DE69619253 T DE 69619253T DE 69619253 T2 DE69619253 T2 DE 69619253T2
- Authority
- DE
- Germany
- Prior art keywords
- ring
- dark field
- field lighting
- lighting adapter
- shaped dark
- 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
Links
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
- G02B21/10—Condensers affording dark-field illumination
-
- 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
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US08/547,507 US5820250A (en) | 1995-10-24 | 1995-10-24 | Dark field illuminator ringlight adaptor |
PCT/US1996/017195 WO1997015856A1 (en) | 1995-10-24 | 1996-10-24 | Dark field illuminator ringlight adaptor |
Publications (2)
Publication Number | Publication Date |
---|---|
DE69619253D1 DE69619253D1 (de) | 2002-03-21 |
DE69619253T2 true DE69619253T2 (de) | 2002-10-17 |
Family
ID=24184922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE69619253T Expired - Fee Related DE69619253T2 (de) | 1995-10-24 | 1996-10-24 | Ringförmiger dunkelfeld-beleuchtungsadapter |
Country Status (7)
Country | Link |
---|---|
US (2) | US5820250A (de) |
EP (1) | EP0857316B1 (de) |
JP (1) | JPH11514458A (de) |
AU (1) | AU7477596A (de) |
CA (1) | CA2233211A1 (de) |
DE (1) | DE69619253T2 (de) |
WO (1) | WO1997015856A1 (de) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005047593A1 (de) * | 2005-10-05 | 2007-04-12 | Carl Zeiss Jena Gmbh | Vorrichtung zur Variation und Einstellung der Durchlichtbeleuchtung für Mikroskope |
Families Citing this family (29)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5820250A (en) * | 1995-10-24 | 1998-10-13 | Dolan-Jenner Industries, Inc. | Dark field illuminator ringlight adaptor |
KR100278477B1 (ko) * | 1997-10-24 | 2001-03-02 | 윤종용 | 광학현미경 |
US6271963B1 (en) * | 1998-01-16 | 2001-08-07 | Daniel Freifeld | Microscope illuminator for cylindrical objects |
DE19903486C2 (de) * | 1999-01-29 | 2003-03-06 | Leica Microsystems | Verfahren und Vorrichtung zur optischen Untersuchung von strukturierten Oberflächen von Objekten |
US6341878B1 (en) * | 1999-08-31 | 2002-01-29 | Cognex Corporation | Method and apparatus for providing uniform diffuse illumination to a surface |
US7604361B2 (en) * | 2001-09-07 | 2009-10-20 | Litepanels Llc | Versatile lighting apparatus and associated kit |
US6749310B2 (en) | 2001-09-07 | 2004-06-15 | Contrast Lighting Services, Inc. | Wide area lighting effects system |
US7331681B2 (en) | 2001-09-07 | 2008-02-19 | Litepanels Llc | Lighting apparatus with adjustable lenses or filters |
US7083298B2 (en) * | 2001-10-03 | 2006-08-01 | Led Pipe | Solid state light source |
GB0227872D0 (en) * | 2002-11-28 | 2003-01-08 | Dunning Keith J | Microscope |
US7248402B2 (en) * | 2002-12-09 | 2007-07-24 | Carl Zeiss Surgical Gmbh | Surgical microscopy system |
JP2005003995A (ja) * | 2003-06-12 | 2005-01-06 | Olympus Corp | 暗視野照明装置 |
ATE479124T1 (de) * | 2004-04-16 | 2010-09-15 | Univ Auburn | Mikroskopbeleuchtungsvorrichtung und adapter dafür |
US7344273B2 (en) | 2005-03-22 | 2008-03-18 | Binary Works, Inc. | Ring light with user manipulable control |
WO2007064959A2 (en) * | 2005-12-01 | 2007-06-07 | Auburn University | High resolution optical microscope |
WO2007070382A2 (en) * | 2005-12-09 | 2007-06-21 | Auburn University | Simultaneous observation of darkfield images and fluorescence using filter and diaphragm |
US20070242335A1 (en) * | 2006-02-20 | 2007-10-18 | Hasling Thomas A | Translational filter, shutter, aperture apparatus for selecting and combining filtered and unfiltered light |
CN100451631C (zh) * | 2006-03-24 | 2009-01-14 | 华南理工大学 | Pcb钻头影像检测照明装置 |
DE102006018410A1 (de) | 2006-04-20 | 2007-10-25 | Carl Zeiss Microimaging Gmbh | Einrichtung zur Kontraststeigerung für Ringlichtbeleuchtungen |
US20080062424A1 (en) * | 2006-09-07 | 2008-03-13 | Mark Richard Shires | Compact Ringlight |
JP5022700B2 (ja) * | 2006-12-27 | 2012-09-12 | 株式会社東芝 | 超音波診断装置 |
US8854734B2 (en) * | 2009-11-12 | 2014-10-07 | Vela Technologies, Inc. | Integrating optical system and methods |
JP5646922B2 (ja) * | 2010-09-03 | 2014-12-24 | 株式会社トプコン | 検査装置 |
WO2015153564A2 (en) * | 2014-04-04 | 2015-10-08 | Bio-Rad Laboratories, Inc. | Annular illumination structure |
US11385452B2 (en) | 2015-03-13 | 2022-07-12 | Genea Ip Holdings Pty Limited | Method and apparatus for microscopy |
CN105278091B (zh) * | 2015-11-20 | 2018-01-23 | 西南大学 | 单色场显微镜照明系统 |
CN106932399B (zh) * | 2015-12-30 | 2020-02-18 | 上海微电子装备(集团)股份有限公司 | 一种暗场照明装置及表面缺陷检测装置 |
DE102016122102A1 (de) * | 2016-11-17 | 2018-05-17 | Westfälische Wilhelms-Universität Münster | Schutzkappe für eine bildgebende Vorrichtung |
US11733172B2 (en) * | 2020-05-15 | 2023-08-22 | Kla Corporation | Apparatus and method for rotating an optical objective |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4160578A (en) * | 1978-04-17 | 1979-07-10 | American Optical Corporation | Annular reflector for microscope objective |
BE875482A (nl) * | 1979-04-11 | 1979-10-11 | Chandesais Jean L J | Verbeterde ringverlichting voor mikroskopen |
DE3100662A1 (de) * | 1980-01-31 | 1981-11-26 | Jenoptik Jena Gmbh, Ddr 6900 Jena | "vorrichtung zur dunkelfeldbeleuchtung in auflichtmikroskopen" |
US4626079A (en) * | 1984-04-13 | 1986-12-02 | Nippon Kogaku K.K. | Dark field illumination apparatus for epi-illumination system |
DE3442218A1 (de) * | 1984-11-19 | 1986-05-28 | Fa. Carl Zeiss, 7920 Heidenheim | Auflichtbeleuchtungsapparat fuer mikroskope |
US4706168A (en) * | 1985-11-15 | 1987-11-10 | View Engineering, Inc. | Systems and methods for illuminating objects for vision systems |
US4779967A (en) * | 1986-07-01 | 1988-10-25 | Ram Optical Instrumentation, Inc. | Objective lens assembly |
US5102227A (en) * | 1989-12-01 | 1992-04-07 | Dolan-Jenner | Lighting and detection system |
US4974094A (en) * | 1989-12-04 | 1990-11-27 | Yuhkoh Morito | Direct lighting/illuminating system for miniature CCD camera |
US5325231A (en) * | 1991-03-22 | 1994-06-28 | Olympus Optical Co., Ltd. | Microscope illuminating apparatus |
US5268749A (en) * | 1991-07-26 | 1993-12-07 | Kollmorgen Corporation | Apparatus and method for providing uniform illumination of a sample plane |
US5820250A (en) * | 1995-10-24 | 1998-10-13 | Dolan-Jenner Industries, Inc. | Dark field illuminator ringlight adaptor |
-
1995
- 1995-10-24 US US08/547,507 patent/US5820250A/en not_active Expired - Fee Related
-
1996
- 1996-10-24 DE DE69619253T patent/DE69619253T2/de not_active Expired - Fee Related
- 1996-10-24 JP JP9516840A patent/JPH11514458A/ja active Pending
- 1996-10-24 EP EP96937002A patent/EP0857316B1/de not_active Expired - Lifetime
- 1996-10-24 CA CA002233211A patent/CA2233211A1/en not_active Abandoned
- 1996-10-24 WO PCT/US1996/017195 patent/WO1997015856A1/en active IP Right Grant
- 1996-10-24 AU AU74775/96A patent/AU7477596A/en not_active Abandoned
-
1998
- 1998-09-18 US US09/156,114 patent/US5997164A/en not_active Expired - Fee Related
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102005047593A1 (de) * | 2005-10-05 | 2007-04-12 | Carl Zeiss Jena Gmbh | Vorrichtung zur Variation und Einstellung der Durchlichtbeleuchtung für Mikroskope |
Also Published As
Publication number | Publication date |
---|---|
US5820250A (en) | 1998-10-13 |
WO1997015856A1 (en) | 1997-05-01 |
US5997164A (en) | 1999-12-07 |
EP0857316B1 (de) | 2002-02-13 |
CA2233211A1 (en) | 1997-05-01 |
DE69619253D1 (de) | 2002-03-21 |
AU7477596A (en) | 1997-05-15 |
JPH11514458A (ja) | 1999-12-07 |
EP0857316A1 (de) | 1998-08-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE69619253T2 (de) | Ringförmiger dunkelfeld-beleuchtungsadapter | |
DE69614604D1 (de) | Spektrophotometer | |
DE29619248U1 (de) | Ring-Display | |
DE29520210U1 (de) | Wenderingfiguren | |
DE29612602U1 (de) | Pendelleuchte | |
DE59601900D1 (de) | Ringelement | |
KR970015957U (ko) | 반지 | |
KR960029604U (ko) | 발광기구 | |
KR960027839U (ko) | 케이블고정구 | |
KR960032875U (ko) | 케이블 고정구 | |
DE29513557U1 (de) | Steckdosenadapter | |
DE29506898U1 (de) | Serviettenring | |
KR960026763U (ko) | 농구대용 링 | |
KR970000188U (ko) | 반지 | |
KR970026688U (ko) | 링 | |
KR970015959U (ko) | 반지 | |
KR970027124U (ko) | 링 | |
KR970014833U (ko) | 카메라 고정장치 | |
KR970021379U (ko) | 차량의 견인 고리 | |
KR970019870U (ko) | 전등 소켓장치 | |
KR970019869U (ko) | 전등 소켓장치 | |
KR970019868U (ko) | 전등 소켓장치 | |
KR970019865U (ko) | 전등 소켓장치 | |
DE29602350U1 (de) | Lupenleuchte | |
KR960028112U (ko) | 반지싸이즈 키움기 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |