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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/371
Name: Optical: systems and elements > Compound lens system > Microscope > Interference > Using polarized light
Description: Subject matter wherein light with a particular polarization characteristic is present.


Patents under this class:
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Patent Number Title Of Patent Date Issued
7564618 Orientation independent differential interference contrast microscopy technique and device Jul. 21, 2009
7385565 Projection-type display apparatus Jun. 10, 2008
7366394 Multilayer observation optical microscope and multilayer observation unit Apr. 29, 2008
7342717 Wave field microscope with detection point spread function Mar. 11, 2008
7324273 Confocal self-interference microscopy from which side lobe has been removed Jan. 29, 2008
7304791 Optical microscope apparatus using convergent beam as illumination light Dec. 4, 2007
7301697 Microscope device Nov. 27, 2007
7292389 Circular extinction contrast imaging microscope Nov. 6, 2007
7233434 Orientation independent differential interference contrast microscopy technique and device Jun. 19, 2007
7151632 Apparatus for production of an inhomogeneously polarized optical beam for use in illumination and a method thereof Dec. 19, 2006
7079316 Microscope and microscopy method for producing overlay images Jul. 18, 2006
7046436 Arrangement and method for polarization-optical interference contrast May. 16, 2006
6995847 Methods and systems for substrate surface evaluation Feb. 7, 2006
6927888 Method and apparatus for imaging using polarimetry and matrix based image reconstruction Aug. 9, 2005
6865013 High-resolution optical microscope Mar. 8, 2005
6753968 Optical storage system based on scanning interferometric near-field confocal microscopy Jun. 22, 2004
6674574 Focusing system for a microscope and a reflected illumination fluorescence microscope using the focusing system Jan. 6, 2004
6606159 Optical storage system based on scanning interferometric near-field confocal microscopy Aug. 12, 2003
6596982 Reflection suppression in focal plane arrays by use of blazed diffraction grating Jul. 22, 2003
6577394 Imaging system using polarization effects to enhance image quality Jun. 10, 2003
6549334 Transmission illumination type differential interference microscope Apr. 15, 2003
6525875 Microscope generating a three-dimensional representation of an object and images generated by such a microscope Feb. 25, 2003
6449088 Variable darkfield illumination system for micro and macro optical imagers Sep. 10, 2002
6414792 Analyzer insert for a polarizing microscope Jul. 2, 2002
6404545 Optical apparatus and microscope Jun. 11, 2002
6404544 Wavelength multiplexed quantitative differential interference contrast microscopy Jun. 11, 2002
6323995 Optical element switching device and optical microscope loaded with the device Nov. 27, 2001
6317259 Interference microscope Nov. 13, 2001
6317261 Phase contrast observation device Nov. 13, 2001
6292287 Scanning confocal optical device Sep. 18, 2001
6275335 Single-lens 3D method, microscope, and video adapter Aug. 14, 2001
6229644 Differential interference contrast microscope and microscopic image processing system using the same May. 8, 2001
6198573 Computer supported video microscope Mar. 6, 2001
6144489 Confocal microscope Nov. 7, 2000
6137626 Optical system having polarization compensating optical system Oct. 24, 2000
6134009 Imaging system using polarization effects to enhance image quality Oct. 17, 2000
6134010 Imaging system using polarization effects to enhance image quality Oct. 17, 2000
6130776 Optical microscope which has optical modulation elements Oct. 10, 2000
6128127 Differential interference contrast microscope and microscopic image processing system using the same Oct. 3, 2000
6061120 Infrared microscope May. 9, 2000
6034814 Differential interference microscope Mar. 7, 2000
6008936 Grazing angle microscope Dec. 28, 1999
6005709 Microscope system for using transmitted light to observe living organisms Dec. 21, 1999
5982535 Centrifuge microscope capable of realizing polarized light observation Nov. 9, 1999
5969855 Microscope apparatus Oct. 19, 1999
5969853 Optical microscope which has optical modulation elements Oct. 19, 1999
5966204 Near-infrared microscope Oct. 12, 1999
5872651 Condenser system for microscopes Feb. 16, 1999
5841577 Light microscope having acousto-optic tunable filters Nov. 24, 1998
5757542 Polarizing accessory system for microscopes May. 26, 1998

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