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Browse by Category: Main > Optical & Optics
Class Information
Number: 359/500
Name: Optical: systems and elements > Polarization without modulation > Light polarization without any external input > By birefringent element > With particular material or mounting structure
Description: Subject matter wherein details of the birefringent material, such as the type, size, shape, crystal cut, or treatment thereof or detailed structures for mounting the material are recited.










Patents under this class:
1 2 3 4 5 6 7

Patent Number Title Of Patent Date Issued
6654168 Inorganic visible light reflection polarizer Nov. 25, 2003
6654170 Optical device having continuous and disperse phases Nov. 25, 2003
6646802 Polarizing element and a method for manufacturing the same Nov. 11, 2003
6641900 Modified copolyesters and improved multilayer reflective films Nov. 4, 2003
6641883 High efficiency optical devices Nov. 4, 2003
6635337 Optical film Oct. 21, 2003
6627300 Optical device containing polymeric material domains having different degrees of randomness Sep. 30, 2003
6623121 Polarization beam splitter, optical device for projection type display device, projection type display device, and polarization beam splitter manufacturing method Sep. 23, 2003
6619800 Projector comprising a polarizer attached to a transmissive flexible plate material that bends responsive to changes in the shape of the polarizer Sep. 16, 2003
6613421 Optical film Sep. 2, 2003
6609795 Polarizing beam splitter Aug. 26, 2003
6610219 Functional materials for use in optical systems Aug. 26, 2003
6597498 Optical system for the vacuum ultraviolet Jul. 22, 2003
6597506 Birefringent optical devices and methods Jul. 22, 2003
6590707 Birefringent reflectors using isotropic materials and form birefringence Jul. 8, 2003
6590705 Optical film with co-continuous phases Jul. 8, 2003
6587268 Optical element and projection system Jul. 1, 2003
6583930 Birefringent interference polarization Jun. 24, 2003
6583929 Light-polarizing film Jun. 24, 2003
6580558 Optical isolator Jun. 17, 2003
6563640 Dichroic polarizer and method for making the same May. 13, 2003
6552145 Polarizer protection film Apr. 22, 2003
6542300 Polarizer with composite phase compensation film Apr. 1, 2003
6542219 Optical correction plate, and its application in a lithographic projection apparatus Apr. 1, 2003
6529324 Optical component and method of manufacturing the same Mar. 4, 2003
6523958 Optical component and projector using the same Feb. 25, 2003
6522467 Polarization insensitive liquid crystal tunable filter Feb. 18, 2003
6519209 Display device and electronic watch Feb. 11, 2003
6515785 Optical devices using reflecting polarizing materials Feb. 4, 2003
6512085 Method and apparatus for providing optical anisotropy to polymeric film and optical anisotropic medium Jan. 28, 2003
6510003 Cylindrical polarization diversity assembly Jan. 21, 2003
6510004 Temperature insensitive polarization filter Jan. 21, 2003
6486997 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter Nov. 26, 2002
6476966 Continuously variable, wavelength-independent polarization rotator Nov. 5, 2002
6466375 Apparatus and method for limiting light divergence angle and projection image display apparatus Oct. 15, 2002
6462872 Optical isolator Oct. 8, 2002
6459514 Multilayer polymer film with additional coatings or layers Oct. 1, 2002
6449093 Optical bodies made with a birefringent polymer Sep. 10, 2002
6424665 Ultra-bright source of polarization-entangled photons Jul. 23, 2002
6421177 Interleaving optical filter Jul. 16, 2002
6414792 Analyzer insert for a polarizing microscope Jul. 2, 2002
6396630 Device and method for a folded transmissive phase retarder May. 28, 2002
6396631 Light fixture having a multilayer polymeric film May. 28, 2002
6384974 Polarization beam splitter May. 7, 2002
6372309 Liquid crystal display Apr. 16, 2002
6368699 Multilayer polymer film with additional coatings or layers Apr. 9, 2002
6369945 Optical film, optical member and optical element Apr. 9, 2002
6359733 Composite optical element, optical isolator, optical circulator, optical switch and processes for producing them Mar. 19, 2002
6359722 Optical isolator with a compact dimension Mar. 19, 2002
6352761 Modified copolyesters and improved multilayer reflective films Mar. 5, 2002

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