CN1036616C - 用于显微镜的照明设备 - Google Patents
用于显微镜的照明设备 Download PDFInfo
- Publication number
- CN1036616C CN1036616C CN93117842A CN93117842A CN1036616C CN 1036616 C CN1036616 C CN 1036616C CN 93117842 A CN93117842 A CN 93117842A CN 93117842 A CN93117842 A CN 93117842A CN 1036616 C CN1036616 C CN 1036616C
- Authority
- CN
- China
- Prior art keywords
- condenser
- convergent lens
- lens
- diaphragm
- aperture
- 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
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
- G02B21/12—Condensers affording bright-field illumination
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B21/00—Microscopes
- G02B21/06—Means for illuminating specimens
- G02B21/08—Condensers
Landscapes
- Physics & Mathematics (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Microscoopes, Condenser (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Investigating, Analyzing Materials By Fluorescence Or Luminescence (AREA)
Abstract
Description
Claims (3)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEP4231439.9 | 1992-09-19 | ||
DE4231439A DE4231439A1 (de) | 1992-09-19 | 1992-09-19 | Beleuchtungseinrichtung für Mikroskope |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1084645A CN1084645A (zh) | 1994-03-30 |
CN1036616C true CN1036616C (zh) | 1997-12-03 |
Family
ID=6468376
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN93117842A Expired - Fee Related CN1036616C (zh) | 1992-09-19 | 1993-09-18 | 用于显微镜的照明设备 |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0613565B1 (zh) |
JP (1) | JPH07501629A (zh) |
KR (1) | KR100293486B1 (zh) |
CN (1) | CN1036616C (zh) |
AT (1) | ATE143507T1 (zh) |
DE (2) | DE4231439A1 (zh) |
WO (1) | WO1994007166A1 (zh) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2971766B2 (ja) * | 1994-12-26 | 1999-11-08 | 大日本スクリーン製造株式会社 | 照明光学系 |
JP3783888B2 (ja) * | 1996-11-11 | 2006-06-07 | 株式会社ニコン | コンデンサレンズおよびこれを用いた顕微鏡照明光学系 |
DE19845603C2 (de) | 1998-10-05 | 2000-08-17 | Leica Microsystems | Beleuchtungseinrichtung für ein Mikroskop |
DE102005036231B4 (de) * | 2005-08-02 | 2011-07-28 | Leica Instruments (Singapore) Pte. Ltd. | Kreuztisch |
CN102519909B (zh) * | 2011-11-14 | 2013-08-21 | 重庆大学 | 基于液晶可调谐滤波器的空域低相干相位显微镜 |
CN107037577A (zh) * | 2017-05-10 | 2017-08-11 | 中国科学院苏州生物医学工程技术研究所 | 一种结构光照明光学系统及方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799645A (en) * | 1971-04-05 | 1974-03-26 | Leitz Ernst Gmbh | Illumination equipment for microscopes |
DE3708647A1 (de) * | 1987-03-17 | 1988-09-29 | Reichert Optische Werke Ag | Koehler'sche beleuchtungseinrichtung fuer mikroskope |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3679287A (en) * | 1969-12-16 | 1972-07-25 | Nippon Kogaku Kk | Illumination system for light microscopes |
JPS5442630B2 (zh) * | 1974-10-12 | 1979-12-15 | ||
DE2644341C2 (de) * | 1976-10-01 | 1984-08-02 | Ernst Leitz Wetzlar Gmbh, 6330 Wetzlar | Verfahren und Anordnungen zur automatischen Verwirklichung des Köhler'schen Beleuchtungsprinzipes |
JPS5459951A (en) * | 1977-10-21 | 1979-05-15 | Olympus Optical Co Ltd | Transmission lighting device for microscopes |
JPS575024A (en) * | 1980-06-13 | 1982-01-11 | Olympus Optical Co Ltd | Lighting changer for microscope |
-
1992
- 1992-09-19 DE DE4231439A patent/DE4231439A1/de not_active Withdrawn
-
1993
- 1993-08-06 AT AT93915693T patent/ATE143507T1/de not_active IP Right Cessation
- 1993-08-06 DE DE59303977T patent/DE59303977D1/de not_active Expired - Lifetime
- 1993-08-06 KR KR1019940701323A patent/KR100293486B1/ko not_active IP Right Cessation
- 1993-08-06 WO PCT/DE1993/000696 patent/WO1994007166A1/de active IP Right Grant
- 1993-08-06 JP JP6507643A patent/JPH07501629A/ja active Pending
- 1993-08-06 EP EP93915693A patent/EP0613565B1/de not_active Expired - Lifetime
- 1993-09-18 CN CN93117842A patent/CN1036616C/zh not_active Expired - Fee Related
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3799645A (en) * | 1971-04-05 | 1974-03-26 | Leitz Ernst Gmbh | Illumination equipment for microscopes |
DE3708647A1 (de) * | 1987-03-17 | 1988-09-29 | Reichert Optische Werke Ag | Koehler'sche beleuchtungseinrichtung fuer mikroskope |
Also Published As
Publication number | Publication date |
---|---|
DE4231439A1 (de) | 1994-03-24 |
EP0613565B1 (de) | 1996-09-25 |
JPH07501629A (ja) | 1995-02-16 |
WO1994007166A1 (de) | 1994-03-31 |
ATE143507T1 (de) | 1996-10-15 |
CN1084645A (zh) | 1994-03-30 |
KR100293486B1 (ko) | 2001-10-24 |
DE59303977D1 (de) | 1996-10-31 |
EP0613565A1 (de) | 1994-09-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN114371550B (zh) | 使显微镜自动聚焦的系统和方法 | |
EP1487199B1 (en) | Visible and infrared light photographing lens system | |
AU650985B2 (en) | Illumination system and method for a high definition light microscope | |
US20010021064A1 (en) | Inverted microscope | |
EP1535101B1 (de) | Kamera-Adapter für ein Mikroskop | |
TR200401040T4 (tr) | Oto fokuslama düzenekli büyüteç gözlük biçiminde görme yardımı | |
JP3317457B2 (ja) | 顕微鏡用落射照明光学系 | |
JP2001509278A (ja) | 顕微鏡のビーム路における光学装置 | |
CN1036616C (zh) | 用于显微镜的照明设备 | |
JP3544564B2 (ja) | 顕微鏡装置 | |
US5144478A (en) | Microscope including first and second stages in conjugate planes | |
US6046861A (en) | Zoom lens system having imaging and non-imaging ranges | |
US20090153956A1 (en) | Microscope illumination apparatus | |
US5136429A (en) | Modular illumination equipment | |
EP1189088A3 (en) | Method and lens system for modifying the modulation transfer function of light for a camera | |
US5684625A (en) | Illumination device for microscopes | |
WO2021037342A1 (en) | Device and method for imaging an object | |
JPS62194213A (ja) | コンバ−タ− | |
EP0841584A2 (en) | Condenser lens system and microscope illuminating optical system | |
JP4792163B2 (ja) | 顕微鏡装置 | |
CA2452546C (en) | Field microscope | |
JPH11194277A (ja) | 倒立顕微鏡 | |
JPH06100724B2 (ja) | 顕微鏡の照明光学系 | |
JP2990859B2 (ja) | 変倍照明光学系 | |
US20030112505A1 (en) | Epi-illumination apparatus |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: LEICA MICROSYSTEMS WETZLAR GMBH Free format text: FORMER NAME OR ADDRESS: LEICA MIKROSKOPIE UND SYSTEM GMBH Owner name: LEICA MICROSYSTEMS WETZLAR GMBH Free format text: FORMER NAME OR ADDRESS: PHILIPS CONSUMER COMMUNICATIONS CO., LTD. Owner name: PHILIPS CONSUMER COMMUNICATIONS CO., LTD. Free format text: FORMER NAME OR ADDRESS: LEICA MICROSYSTEMS WETZLAR GMBH Owner name: LEICA MICROSYSTEMS Free format text: FORMER NAME OR ADDRESS: LEICA MICROSYSTEMS WETZLAR GMBH |
|
CP03 | Change of name, title or address |
Address after: Germany Wetzlar Patentee after: LEICA MICROSYSTEMS CMS GmbH Address before: Germany Wetzlar Patentee before: LEICA MICROSYSTEMS WETZLAR GmbH Address after: Germany Wetzlar Patentee after: LEICA MICROSYSTEMS WETZLAR GmbH Address before: Germany Wetzlar Patentee before: Lycra Microsystems and Microscopes Co.,Ltd. Address after: Germany Wetzlar Patentee after: Lycra Microsystems and Microscopes Co.,Ltd. Address before: Germany Wetzlar Patentee before: LEICA MICROSYSTEMS WETZLAR GmbH Address after: Germany Wetzlar Patentee after: LEICA MICROSYSTEMS WETZLAR GmbH Address before: The Federal Republic of Germany in Wetzlar Patentee before: Leica Mikroskopie und Systeme GmbH |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 19971203 Termination date: 20100918 |