Patents for G02B 21 - Microscopes (24,132)
08/1995
08/02/1995EP0542962B1 Confocal spectroscopy
08/01/1995US5438456 Optical stereoscopic microscope system
08/01/1995US5438451 Linearly fine-adjustable stage
07/1995
07/27/1995WO1995020176A1 Instrument for automatically applying coverslips and method
07/26/1995EP0664468A1 Fibre probe having a tip with concave sidewalls
07/20/1995WO1995019583A1 Antistatic microscope
07/20/1995WO1995019552A1 A method and apparatus for automatic focusing of a confocal laser microscope
07/18/1995US5434703 Binocular stereomicroscope
07/13/1995WO1995018983A1 Microscope subassembly method and apparatus
07/12/1995EP0662625A2 Microscope
07/11/1995US5432881 Optical waveguide with overlapping diffusion regions containing different diffusion materials
07/11/1995US5432831 Vacuum optical system
07/06/1995WO1995018397A1 Optical system with variable magnification
07/06/1995WO1995018352A1 Scanning force microscopy process and scanning force microscope with detector probe
07/05/1995EP0661562A2 Optical information detection device
07/05/1995EP0661020A1 Switched illumination device for an operation microscope
07/05/1995EP0660972A1 Process and device for electronically monitoring the overload on electric motor drives.
07/05/1995EP0660945A1 Lens change-over device with centerable reception rings.
07/05/1995EP0660944A1 Microscope with a multi-function adjustment knob.
07/05/1995EP0660943A1 Microscope stand foot.
07/05/1995EP0660942A1 Microscope objective with a correcting mount
07/05/1995EP0660941A1 Modular microscope system
07/04/1995US5430807 Variable magnification color scanning light microscope
07/04/1995US5430506 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
06/1995
06/28/1995CN2202319Y Universal microcamera
06/28/1995CN2202318Y Multi-direction microcamera
06/27/1995US5428690 Method and apparatus for automated assay of biological specimens
06/27/1995US5428475 Confocal optical scanner
06/22/1995WO1995016937A1 Drape adapter
06/15/1995WO1995016218A1 Improvements in microscope illumination and stereo viewing
06/14/1995EP0657758A1 Condensor and microscope using the same
06/07/1995EP0656553A1 X-Y-drive for microscope specimen holder
06/07/1995EP0656194A1 Stand for optical instrument
06/07/1995EP0404952B1 Automatic focusing system
06/06/1995US5422718 Elastic-part immersion cell for analyzing microstructures in materials
06/06/1995US5422703 Reflected light measuring method and reflected light measuring apparatus for a microscopic photometric system
06/06/1995CA1335782C Methods and apparatus for quantifying components in liquid samples
06/01/1995WO1995010035A3 Automated staining apparatus and method
06/01/1995DE4340461A1 Stereoscopic image recording device
05/1995
05/31/1995EP0655635A1 Microscope with illumination system
05/31/1995EP0655634A2 Infrared microscope
05/30/1995US5420717 Adjustable-contrast microscope
05/30/1995US5420716 Surgical microscope apparatus
05/26/1995WO1995014252A1 3-d video microscope
05/24/1995EP0653959A1 Apparatus for drawing fluid sample, components thereof, and a slide assembly for use therewith.
05/24/1995EP0615607B1 Optical distance sensor
05/17/1995EP0653075A1 Optical means for annular illumination of a spot.
05/10/1995EP0652414A1 Scanning near-field optic/atomic force microscope
05/10/1995EP0651889A1 Illumination system and method for a high definition light microscope
05/09/1995US5414556 Securing and locking assembly for live cell chambers
05/03/1995EP0650606A1 Optical instrument and optical element thereof
04/1995
04/27/1995DE4402059C1 Faraday microscope and method for its adjustment
04/26/1995EP0426795B1 Photographic attachment and shutter device for a binocular microscope
04/26/1995EP0345293B1 Microscope
04/25/1995US5410429 Heater assembly for microscope objectives
04/20/1995WO1995010218A1 Stereoscopic percutaneous visualization system
04/19/1995EP0423112B1 Achromatic scanning system
04/19/1995CN1101720A Illuminator for microscope
04/13/1995WO1995010060A1 Near-field optical microscope
04/13/1995WO1995010035A2 Automated staining apparatus and method
04/13/1995WO1995009560A1 Indirect ophthalmoscopy lens for use with slit lamp biomicroscope
04/11/1995US5406461 Illumination system for optical equipment with separate illuminating beam paths
04/11/1995US5406421 Cover slip for use in microscope
04/06/1995DE4435426A1 Microscope system adapted for a wide-screen television system
04/04/1995US5404238 Flashlight illuminating apparatus for a microscope
03/1995
03/30/1995DE4324681A1 Method and device for optical excitation of an energy state of a sample at a sample point with high spacial resolution
03/29/1995EP0645659A2 Three dimensional imaging apparatus, camera, and microscope.
03/29/1995EP0339061B1 Kit for converting a standard microscope into, and design for, a single aperture confocal scanning epi-illumination microscope
03/21/1995US5400176 Illuminating apparatus comprising a fiber light guide for a microscope
03/16/1995WO1995007488A1 Scanning beam laser microscope with wide range of magnification
03/16/1995WO1995007447A1 Device for the selection and detection of at least two spectral regions in a beam of light
03/16/1995WO1995007054A1 Optical designating device, especially for use in microsurgery
03/15/1995EP0642676A1 Scanning object lens
03/08/1995EP0440705B1 Stage for the rapid and indexed analysis with a microscope of filters and others supports carrying multiple samples, and method for analyzing such sampls by using said stage
03/08/1995EP0412077B1 Apparatus for the relative increase of depth sharpness and improvement of resolving power of magnifying systems, particularly microscopes
03/08/1995CN2191438Y Microscope with phase inversion device and Biehan prism
03/08/1995CN1099875A Window selectable microscope
03/02/1995DE4331570A1 Method and device for optically exciting an energy state in a sample at a sample point with high positional resolution
03/01/1995EP0640829A2 Scanning probe microscope
02/1995
02/28/1995US5394271 Optical system for microscopes
02/28/1995US5394268 Field synthesis and optical subsectioning for standing wave microscopy
02/28/1995US5394267 Stereomicroscope
02/28/1995US5393494 Medical equipment
02/23/1995DE4344605C1 Guidance device for playfree alignment of parts, displaceable relative to one another, of an optical apparatus
02/16/1995WO1995005000A1 Probe microscopy
02/16/1995DE4326761A1 Stereoscopic microscope
02/14/1995US5389783 Confocal laser scanning microscope with dual mode waveguide
02/14/1995US5389774 Method and means for calibrating the magnification of zoom optical systems using reticle images
02/14/1995CA2009129C Image pickup head for image pickup device
02/09/1995DE4326473A1 Scanning microscope for viewing at an angle relative to the illumination
02/02/1995WO1995003561A1 Intelligent sensor for near field optical device
02/02/1995DE4325724A1 Device and method for examining an object and for affecting the object
02/01/1995EP0636226A1 Movable supporting arm
02/01/1995EP0439534B1 Photon scanning tunneling microscopy
01/1995
01/31/1995US5386318 Apparatus for handling biological specimens
01/31/1995US5386317 Method and apparatus for imaging dense linewidth features using an optical microscope
01/31/1995US5386112 Apparatus and method for transmitted-light and reflected-light imaging
01/31/1995US5386110 Method of making cantilever chip for scanning probe microscope
01/26/1995WO1995002842A1 Microscope objective with a correcting mount
01/24/1995US5383637 Coupling for connecting a surgical microscope to a stand