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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
7876502 Optical film, polarizing plate and liquid crystal display Jan. 25, 2011
7872709 Liquid crystal display device Jan. 18, 2011
7855834 Multilayered phase difference plate and projector Dec. 21, 2010
7852559 Diffusely-reflecting polarizer having nearly isotropic continuous phase Dec. 14, 2010
7852560 Display incorporating reflective polarizer Dec. 14, 2010
7839569 Polarizing plate and liquid crystal display Nov. 23, 2010
7833593 High efficiency optical devices Nov. 16, 2010
7828443 Projector Nov. 9, 2010
7803900 Thermoplastic resin film and method for producing the same Sep. 28, 2010
7785676 Optical compensation sheet, polarizing plate, and liquid crystal display device Aug. 31, 2010
7773174 Wide viewing angle compensation polarizing plate, liquid crystal panel and liquid crystal display Aug. 10, 2010
7764427 Microlithography optical system Jul. 27, 2010
7755833 Correcting device to compensate for polarization distribution perturbations Jul. 13, 2010
7744987 Optical polarizing films Jun. 29, 2010
7712908 Light-transmitting film, method of forming light-transmitting film, and liquid crystal display May. 11, 2010
7715099 Optical birefringence coronagraph May. 11, 2010
7710649 Optical polarizer and method for fabricating the same May. 4, 2010
7679824 Polarizing device, cross dichroic prism, liquid crystal projector, and method for fabricating polarizing device Mar. 16, 2010
7671947 Optical film, optical compensation film, polarizing plate, liquid crystal display unit and self luminous display unit Mar. 2, 2010
7671937 Polarizing plate Mar. 2, 2010
7652820 Reflective LCD projection system using wide-angle cartesian polarizing beam splitter and color separation and recombination prisms Jan. 26, 2010
7636196 Refractive boundary elements, devices, and materials Dec. 22, 2009
7633678 Optical element, polarizing element, lighting device, and liquid crystal display Dec. 15, 2009
7630031 Optical compensation film, polarizing plate and liquid crystal display Dec. 8, 2009
7630133 Inorganic, dielectric, grid polarizer and non-zero order diffraction grating Dec. 8, 2009
7630134 Optical element, polarizing element, lighting device, and liquid crystal display Dec. 8, 2009
7583440 Diffusely-reflecting polarizer having nearly isotropic continuous phase Sep. 1, 2009
7583342 Optical resin film and polarizing film and liquid crystal display device using the same Sep. 1, 2009
7532286 Optical resin film and polarizing film and liquid crystal display device using the same May. 12, 2009
7532398 Light pipe and polarized-light source May. 12, 2009
7526164 Reflective polarizers containing polymer fibers Apr. 28, 2009
7515339 Light pipe and polarized-light source Apr. 7, 2009
7511885 Methods for reducing polarization aberration in optical systems Mar. 31, 2009
7505099 Optical resin film and polarizing plate and liquid crystal display using same Mar. 17, 2009
7494223 Polarization conversion element, method of manufacturing the same and illumination source unit using the same Feb. 24, 2009
7492516 Optical element, polarizing element, lighting device, and liquid crystal display Feb. 17, 2009
7466486 Polarization separating element and method of manufacturing the same Dec. 16, 2008
7459204 Modified copolyesters and improved multilayer reflective films Dec. 2, 2008
7446938 Light pipe and polarized-light source Nov. 4, 2008
7443585 Polarizer, polarization light source and image display unit using them Oct. 28, 2008
7414786 System and method converting the polarization state of an optical beam into an inhomogeneously polarized state Aug. 19, 2008
7411656 Optically polarizing retardation arrangement, and a microlithography projection exposure machine Aug. 12, 2008
7408711 Polarizing plate, method for manufacturing the same, and liquid crystal display panel having the same Aug. 5, 2008
7407686 Optical film, polarizing plate and display device utilising the film, and production method of optical film Aug. 5, 2008
7399376 Polarizing plate laminated with an improved glue composition and a method of manufacturing the same Jul. 15, 2008
7394188 Phosphor based light source component Jul. 1, 2008
7390864 Norbornene-based polymer, film, polarizing plate and liquid crystal display device Jun. 24, 2008
7382535 Wave plate and associated method Jun. 3, 2008
7375888 Optical component May. 20, 2008
7365906 Projection screen and projection system containing same Apr. 29, 2008

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