Patents for G02B 21 - Microscopes (24,132)
09/2004
09/22/2004CN2643335Y Illuminator for microscope
09/22/2004CN2643334Y Remote high-power short-tube microscope
09/22/2004CN1167967C Lighting device for microscope
09/21/2004US6795574 Method of correcting physically-conditioned errors in measurement of microscopic objects
09/21/2004US6795254 Objective lens for optical pickup and optical pickup employing this objective lens
09/21/2004US6795240 Microscope system
09/21/2004US6795239 Transmitted light/lighting device for microscopes
09/21/2004US6795238 Electronic camera for microscope
09/21/2004US6794660 Long stroke mover for a stage assembly
09/21/2004US6794625 Dynamic automatic focusing method and apparatus using interference patterns
09/21/2004US6793886 Accurately determining ovulation; kit containing set of flat plate shaped sample supports and viewer; evaluating crystal-lization of saliva versus stored reference set
09/16/2004WO2004080076A1 Electronic microscope
09/16/2004WO2004079428A1 Microscope digital image acquiring system
09/16/2004WO2004079405A2 Method and apparatus for imaging using contunuous non-raster patterns
09/16/2004WO2004047753A3 Freeze-drying microscope stage apparatus and process of using the same
09/16/2004US20040179973 such as a microscope slide or a diagnostic plate having a containment border for inhibiting migration of liquids or liquid samples thereon
09/16/2004US20040179808 Particle guidance system
09/16/2004US20040179363 Illumination apparatus for an optical system and microscope
09/16/2004US20040179278 Heat sink assembly for a microscope
09/16/2004US20040179256 Ferromagnetic-semiconductor composite isolator and method
09/16/2004US20040179207 Method and system for high speed measuring of microscopic targets
09/16/2004US20040178356 Laser scanning microscope
09/16/2004US20040178334 Laser scanning microscope system and scanning unit applied to the system
09/16/2004DE10310459A1 Stand assembly for medical optical instrument holder unit and fourth hinged arm coupled by means of toothed transmission in such way that with movement of first arm the orientation of front arm of holder unit is not altered
09/16/2004DE10309971A1 Operationsmikroskop mit einer Objektfeldbeleuchtung Surgical microscope with an object field illumination
09/16/2004DE10309911A1 Determining chromatic aberration in scanning microscope, by determining scan position at which detected light has power extremes, for multiple detection wavelengths
09/16/2004DE10309138A1 Mikroskopvorrichtung Microscope apparatus
09/16/2004DE10308610A1 Immersion fluids for use in water immersion microscopy have long-lasting optical properties similar to those of water and preferably contain perfluoropolyethers
09/16/2004DE102004002199A1 Dreiachs-Linearbewegungseinheit und Vorrichtung zum Untersuchen einer Probe hiermit Three-axis linear motion unit and apparatus for inspecting a sample hereby
09/15/2004EP1456707A2 Slide case with removable rack
09/15/2004EP1455990A1 Micromanupulator including piezoelectric benders
09/15/2004EP1360537B1 Microscope
09/15/2004CN2641670Y Objective lens converter
09/15/2004CN1529194A 显微镜自动操作系统 Automated microscope system
09/15/2004CN1166972C Inverted microscope
09/14/2004US6791767 Magnetic optical element holder and microscope assembly including same
09/14/2004US6791698 Confocal imaging system having a divided retroreflector
09/14/2004CA2275466C Imaging system
09/10/2004WO2004077338A2 System and method for viewing virtual slides
09/10/2004WO2004077336A2 Coaxial narrow angle dark field lighting
09/10/2004WO2004077123A2 Microscope system comprising actuator element for moving the objective lens for focussing
09/10/2004WO2004077122A1 Microscopic imaging system having an optical correcting element
09/10/2004WO2004077121A1 Microscope system with beam hub unit having beam multiplexer for alternatively selecting beam ports
09/10/2004WO2004077104A2 High performance catadioptric imaging system
09/09/2004US20040174616 Iris diaphragm device
09/09/2004US20040174607 Lens
09/09/2004US20040174593 Arrangement for illumination and/or detection in a microscope
09/09/2004US20040174592 Surgical microscope having an object field illumination system
09/09/2004US20040174591 Lighting device for a microscope
09/09/2004US20040174590 Vertical fine movement mechanism of microscope
09/09/2004US20040174589 Focus stabilizing mechanism of microscope or the like
09/09/2004US20040174585 Optical arrangement and scan microscope
09/09/2004US20040174500 Projector
09/09/2004US20040173760 Dual axis fluorescence microscope with modulated input
09/09/2004DE4231267B4 Auflichtbeleuchtungssystem für ein Mikroskop Incident light illumination system for a microscope
09/09/2004DE10308171A1 Verfahren zur automatischen Fokussierung A method of automatic focusing
09/09/2004DE10225192B4 Objektiv für Stereomikroskope vom Teleskop-Typ sowie Stereomikroskop mit einem solchen Objektiv Lens for Stereo Microscopes of the telescope type as well as stereo microscope with such a lens
09/09/2004DE10203215B4 Mikroskop, insbesondere Operationsmikroskop Microscope, in particular surgical microscope
09/08/2004EP1455215A2 Microscope illuminating apparatus
09/08/2004EP1455214A1 Surgical microscope having an object field illumination system
09/08/2004EP1455213A1 Optical waveguide probe and scanning near-field optical microscope
09/08/2004EP1455202A1 Iris diaphragm
09/08/2004EP1454176A2 Cover slip
09/08/2004EP1453760A1 Improved area weight uniformity flexible graphite sheet material
09/08/2004CN2639914Y 自动生物显微镜 Automatic Biological Microscope
09/08/2004CN2639913Y Simple microscope for student
09/08/2004CN1165792C Stereo operating microscope comprising single-mirror device providing information
09/07/2004US6788473 Objective lens device for correcting chromatic aberration and optical pickup employing the same
09/07/2004US6788458 Microscope stage
09/07/2004US6788457 Microscope stage
09/07/2004US6788456 Illumination device and illumination method for a scanning microscope
09/07/2004US6788455 Microscope for the wide-angle viewing, in particular for eye surgeries
09/07/2004US6787746 Focus aid for confocal microscope
09/07/2004US6787301 Wherin defined cut width, which is generated by attenuation of laser intensity, is narrower than beam width
09/02/2004WO2004074881A2 Method and apparatus for dark field interferometric confocal microscopy
09/02/2004WO2004074880A2 Longitudinal differential interferometric confocal microscopy
09/02/2004US20040172014 Device for the optically controlled micro-manipulation of biological objects
09/02/2004US20040170312 Fully automatic rapid microscope slide scanner
09/02/2004US20040169922 Stereo microscopy
09/02/2004US20040169916 Microscope stage
09/02/2004US20040169915 Microscope system
09/02/2004US20040169903 Method for tracking particles and life forms in three dimensions and in time
09/02/2004US20040169843 Detection apparatus for the optical detection of an object, method for operating a detection apparatus of this type and scanning apparatus and confocal microscope
09/02/2004US20040169134 Scanning microscope having an acoustooptical component
09/02/2004US20040169124 Method for automatic focusing
09/02/2004DE10306970A1 Elektronisches Mikroskop Electronic Microscope
09/02/2004DE10202466B4 Objektträger für die Fluoreszenzmikroskopie Slides for fluorescence microscopy
09/02/2004DE102004007306A1 Objekttisch Object table
09/02/2004DE10038526B4 Verfahren und Anordnung zur Erfassung des wellenlängenabhängigen Verhaltens einer beleuchteten Probe Method and apparatus for detecting the wavelength-dependent behavior of an illuminated sample
09/01/2004EP0834096B1 Coverslip pick-up and laydown apparatus
09/01/2004CN1164923C Neutron microscope
08/2004
08/31/2004US6785302 Optical system in the ray path of a confocal fluorescence microscope
08/31/2004US6785045 Microscope focusing apparatus
08/31/2004US6783734 Selectively activated convex surface is provided, preferably at the distal end of a rod; when activated with a laser through an optic light path in the microscope, provides the activated region with adhesive properties
08/26/2004WO2004072695A2 Transverse differential interferometric confocal microscopy
08/26/2004WO2004072688A2 Multiple-source arrays fed by guided-wave structures and resonant guided-wave structure cavities
08/26/2004WO2004055570A3 Coherence microscope
08/26/2004US20040167806 System and method for viewing virtual slides
08/26/2004US20040167742 Examination system and examination method
08/26/2004US20040167406 System and method for enhancing confocal reflectance images of tissue specimens