公开(公告)号：EP2227711A4

公开(公告)日：2014-01-22

申请号：EP08870007

申请日：2008-12-31

申请人： UNIV CALIFORNIA

发明人： FLETCHER DANIEL ,  HANSEN WENDY ,  SWITZ NEIL ,  BRESLAUER DAVID N ,  DOUGLAS ERIK ,  MAAMARI ROBI ,  LAM WILBUR ,  DILL JESSE

IPC分类号： G02B21/00 ,  G02B13/00 ,  G02B21/16 ,  G02B21/36 ,  G06F7/00 ,  G09G5/00 ,  H04N7/18

CPC分类号： G02B21/361 ,  G01N21/8483 ,  G02B21/0008 ,  G02B21/0092 ,  G02B21/02 ,  G02B21/025 ,  G02B21/06 ,  G02B21/16 ,  G02B21/26 ,  G02B21/36 ,  G02B21/365 ,  H04M1/0264 ,  H04N5/44

摘要： An imaging system consisting of a cell-phone with camera as the detection part of an optical train which includes other components. Optionally, an illumination system to create controlled contrast in the sample. Uses include but are not limited to disease diagnosis, symptom analysis, and post-procedure monitoring, and other applications to humans, animals, and plants.

公开(公告)号：EP2633367A1

公开(公告)日：2013-09-04

申请号：EP11773471.5

申请日：2011-10-25

申请人： Commissariat à l'Énergie Atomique et aux Énergies Alternatives

发明人： POLESEL, Jerôme

IPC分类号： G03F7/20 ,  G02B15/14 ,  G02B21/02

CPC分类号： G03F7/7055 ,  G02B15/163 ,  G02B21/0016 ,  G02B21/025 ,  G02B21/06 ,  G02B21/082 ,  G02B21/086 ,  G03F7/70216 ,  G03F7/7025

摘要： The invention relates to a device for homothetic projection of a pattern onto the surface of a sample (21) comprising a photosensitive zone. The device comprises means allowing a pattern to be projected onto the surface of the sample, and an optical system (12) allowing the size of the pattern projected onto the surface of the sample to be continuously controlled. The invention also relates to a photolithography method using such a projection device, and to a method and a kit for converting an optical microscope into such a projection device.

公开(公告)号：EP1736976B1

公开(公告)日：2010-11-17

申请号：EP06021193.5

申请日：1994-01-31

申请人： Panasonic Corporation

发明人： Komma, Yoshiaki ,  Mizuno, Sadao ,  Nishino, Seiji

IPC分类号： G11B7/135

CPC分类号： G11B7/0945 ,  G02B3/10 ,  G02B5/1819 ,  G02B5/1842 ,  G02B5/1871 ,  G02B5/1876 ,  G02B5/32 ,  G02B21/025 ,  G02B21/18 ,  G02B21/20 ,  G02B27/4238 ,  G03F9/00 ,  G03F9/7038 ,  G03F9/7088 ,  G11B7/00736 ,  G11B7/08511 ,  G11B7/0901 ,  G11B7/0909 ,  G11B7/0912 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1369 ,  G11B7/1372 ,  G11B7/1374 ,  G11B7/139 ,  G11B7/24 ,  G11B19/12 ,  G11B19/127 ,  G11B2007/0006 ,  G11B2007/13727

公开(公告)号：EP2203774A1

公开(公告)日：2010-07-07

申请号：EP08804658.6

申请日：2008-09-24

申请人： Leica Microsystems CMS GmbH

发明人： SENDROWSKI, Peter ,  KRESS, Claus

IPC分类号： G02B21/00

CPC分类号： G02B21/025 ,  G02B21/0024 ,  G02B21/006

摘要： The invention relates to an arrangement for analyzing microscopic and macroscopic preparations using a scanning microscope, wherein the scanning lens is connected to a zoom lens. In this manner a sample analysis is possible even of macroscopic objects at a high resolution.

公开(公告)号：EP1887402A3

公开(公告)日：2010-05-12

申请号：EP07014991.9

申请日：2007-07-31

申请人： Olympus Corporation

发明人： Fukuyama, Hiroya

IPC分类号： G02B21/00 ,  G02B21/02 ,  G02B23/24

CPC分类号： G02B21/0012 ,  G02B21/025 ,  G02B21/33 ,  G02B23/2438

摘要： The present invention enables switching between wide-field observation and high-magnification observation during in vivo examination of a small laboratory animal or the like using a narrow-diameter objective lens, without changing the objective lens. There is provided a microscope optical system including an objective lens for collecting light from an examination target; an image-forming lens for imaging the light collected by the objective lens onto a detection device; and an auxiliary optical system, having positive power, which is provided so as to be capable of being inserted in and removed from a light path between the objective lens and the image-forming lens.

公开(公告)号：EP1736976A3

公开(公告)日：2008-10-01

申请号：EP06021193.5

申请日：1994-01-31

申请人： MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.

发明人： Komma, Yoshiaki ,  Mizuno, Sadao ,  Nishino, Seiji

IPC分类号： G11B7/135

CPC分类号： G11B7/0945 ,  G02B3/10 ,  G02B5/1819 ,  G02B5/1842 ,  G02B5/1871 ,  G02B5/1876 ,  G02B5/32 ,  G02B21/025 ,  G02B21/18 ,  G02B21/20 ,  G02B27/4238 ,  G03F9/00 ,  G03F9/7038 ,  G03F9/7088 ,  G11B7/00736 ,  G11B7/08511 ,  G11B7/0901 ,  G11B7/0909 ,  G11B7/0912 ,  G11B7/123 ,  G11B7/1353 ,  G11B7/1369 ,  G11B7/1372 ,  G11B7/1374 ,  G11B7/139 ,  G11B7/24 ,  G11B19/12 ,  G11B19/127 ,  G11B2007/0006 ,  G11B2007/13727

摘要： A compound optical lens (29) for focussing a light a transparent layer (22,24) on an information medium comprises a refractive lens (27);
the compound optical lens having a plurality of regions providing a plurality of numerical apertures (NA1,NA2) corresponding to transparent layers which have different thickness (T1,T2), where NA1 is lager than NA2 and T1 is thinner than T2;
the plurality of regions include first and second regions, wherein:
said first region (26b) is further from the optical axis of said refractive lens than the second region (26a);
wherein a light spot through a layer of thickness T1 with numerical aperture NA1 is converged from said first and second regions and;
a light spot through a layer of thickness T2 with numerical aperture NA2 is converged from said second region;
the compound optical lens further comprises a hologram lens (26) to correct the spherical aberration caused by the difference of layer thickness (T1,T2).

公开(公告)号：EP1887402A2

公开(公告)日：2008-02-13

申请号：EP07014991.9

申请日：2007-07-31

申请人： Olympus Corporation

发明人： Fukuyama, Hiroya

IPC分类号： G02B21/00 ,  G02B21/02

CPC分类号： G02B21/0012 ,  G02B21/025 ,  G02B21/33 ,  G02B23/2438

摘要： The present invention enables switching between wide-field observation and high-magnification observation during in vivo examination of a small laboratory animal or the like using a narrow-diameter objective lens, without changing the objective lens. There is provided a microscope optical system including an objective lens for collecting light from an examination target; an image-forming lens for imaging the light collected by the objective lens onto a detection device; and an auxiliary optical system, having positive power, which is provided so as to be capable of being inserted in and removed from a light path between the objective lens and the image-forming lens.

摘要翻译： 本发明能够在不改变物镜的情况下，在使用窄径物镜的小型实验室动物等的体内检查中进行宽视场观察和高倍率观察之间切换。 提供了一种包括用于收集来自检查对象的光的物镜的显微镜光学系统; 用于将由物镜收集的光成像到检测装置上的图像形成透镜; 以及具有正功率的辅助光学系统，其被设置成能够插入物镜和图像形成透镜之间的光路中并从其中移除。

公开(公告)号：EP1807724A2

公开(公告)日：2007-07-18

申请号：EP05817014.3

申请日：2005-10-31

申请人： Umech Technologies Co.

发明人： ABNET, Cameron ,  FELDKHUN, Daniel, Leibovich ,  MERMELSTEIN, Michael, Stephen

IPC分类号： G02B21/02 ,  G02B21/36 ,  G06T3/00

CPC分类号： G06T3/4069 ,  G02B21/025 ,  G02B21/18 ,  G02B21/365 ,  H04N1/393 ,  H04N5/23296

摘要： Improved methods and systems for imaging are provided. Specifically, systems and methods for extending the range of a digital zoom are provided in which an imaging system provides continuous magnification over a plurality of interleaved optical pathways and digital zooming imagers. Systems and methods of centering an image as the field of view changes, and for masking out undesirable obstacles from a magnified image are also provided.

公开(公告)号：EP1738211A1

公开(公告)日：2007-01-03

申请号：EP05715542.6

申请日：2005-02-25

申请人： SPI Scientific Precision Instruments GmbH

发明人： SONNHOF, Udo

IPC分类号： G02B21/00 ,  G02B21/02 ,  G02B21/36

CPC分类号： G02B21/361 ,  G02B21/025

摘要： The invention relates to an optical arrangement comprising a compact microscope whose eyepiece is replaced by a photoelectric converter, particularly a black-and-white or color-capable camera, and comprising a video output connection and a mechanical or electromotive adjusting device for adjusting the magnification ratios. According to the invention, means for detachably attaching a variable-focus objective, which can be actuated independent of the adjusting device, are provided on the microscope tube. When mounted, the variable-focus objective is located in front of the microscope objective in order to realize, by an appropriate adjusting of the variable-focus lens(es) of the variable-focus objective, different, in particular, also greater viewing distances with adequate multiplication.

公开(公告)号：EP1431796A3

公开(公告)日：2005-01-19

申请号：EP03024243.2

申请日：2003-10-22

申请人： Leica Microsystems (Schweiz) AG

发明人： Sander, Ulrich, Dr. ,  Pozivil, Thomas

IPC分类号： G02B21/02 ,  G02B15/17

CPC分类号： G02B15/173 ,  G02B21/0012 ,  G02B21/025

摘要： Die Erfindung betrifft ein Zoomsystem mit verschiedenen Materialien (Glassorten) und variablen Luftwegen beispielsweise für ein (Stereo-) Operationsmikroskop, aufgebaut aus vier symmetrisch angeordneten Linsengruppen (2 bis 5), wobei je zwei Linsengruppen (2, 5; 3, 4) identisch und spiegelbildlich zueinander angeordnet sind. Durch die spezielle Wahl von Glassorten mit anomaler Teildispersion und die spezifischen Konstruktionsmerkmale werden ein hoher Zoomfaktor bei geringer Baulänge sowie eine hohe Korrektion des sekundären Spektrums, des Astigmatismus und der Bildfeldwölbung erreicht.