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Class Information
Number: 359/483
Name: Optical: systems and elements > Polarization without modulation
Description: Subject matter wherein the polarization of an incoming light beam is modified in a time invariant fashion as a result of passing through some optical device.










Sub-classes under this class:

Class Number Class Name Patents
359/485 Light polarization without any external input 297
359/484 Time invariant electric, magnetic, or electromagnetic field responsive (e.g., electro-optical, magneto-optical) 369


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
7845800 Polarization converting element and projector provided with same Dec. 7, 2010
7841730 Light source device and crystal display device Nov. 30, 2010
7817225 Polarizer with first and second patterns of wires where the first pattern of wires is positioned repeatedly and randomly among the second pattern of wires Oct. 19, 2010
7808164 Display device Oct. 5, 2010
7787159 Achieving convergent light rays emitted by planar array of light sources Aug. 31, 2010
7781070 Antireflection film, manufacturing method of antireflection film, hard coat film, polarizing plate and display Aug. 24, 2010
7745770 Light intensity controller and optical pickup device Jun. 29, 2010
7746542 Multicolor display optical composition, optical device, and display method of optical device Jun. 29, 2010
7728789 2D and 3D image display apparatus Jun. 1, 2010
7724433 Composition for multi-color display material and manufacturing method thereof, and optical device and displaying method thereof May. 25, 2010
7715590 Real-time image detection using polarization data May. 11, 2010
7664002 Laminated wave plate and optical pickup using the same Feb. 16, 2010
7625626 Light polarizing products and method of making same Dec. 1, 2009
7604362 Backlight apparatus, liquid crystal display Oct. 20, 2009
7580604 Zero index material omnireflectors and waveguides Aug. 25, 2009
7576313 Light source device and image display device Aug. 18, 2009
7567382 Optical filter Jul. 28, 2009
7551280 Method for manufacturing optical element, method for manufacturing projector, optical element and projector Jun. 23, 2009
7499126 Polarizing film and display device having the same Mar. 3, 2009
7495720 Polarizing plate and liquid crystal display device Feb. 24, 2009
7489713 Tunable fiber laser light source Feb. 10, 2009
7483642 Receiver for OTDM/PDM optical signals Jan. 27, 2009
7466878 Integrated polarization controllers with nano-electromechanical dielectric pertubation Dec. 16, 2008
7463417 Optical articles from curable compositions Dec. 9, 2008
7457032 Arrangement, system, and method for accurate power measurements using an optical performance monitor (OPM) Nov. 25, 2008
7450305 Polarizing plate and liquid crystal display device using the same Nov. 11, 2008
7445883 Lithographic printing with polarized light Nov. 4, 2008
7413317 Polarized UV exposure system Aug. 19, 2008
7407686 Optical film, polarizing plate and display device utilising the film, and production method of optical film Aug. 5, 2008
7385669 Twisted nematic micropolarizer and its method of manufacturing Jun. 10, 2008
7355679 Lithography arrangement and procedure that produces a lithography Apr. 8, 2008
7335874 Method and apparatus for generating a circularly polarized illumination beam Feb. 26, 2008
7331682 Back light module with birefringent crystal assemblies Feb. 19, 2008
7297393 Optical film Nov. 20, 2007
7289688 Passive method and apparatus for inducing mode conversion Oct. 30, 2007
7274427 Method of producing optical element by patterning liquid crystal films Sep. 25, 2007
7251382 Functional tunable multichannel filter Jul. 31, 2007
7242517 Optical devices comprising series of birefringent waveplates Jul. 10, 2007
7236655 Polarization element and optical device using polarization element Jun. 26, 2007
7227684 Method and system for providing beam polarization Jun. 5, 2007
7221448 Test cell for a noble gas polarizer May. 22, 2007
7213920 Image display apparatus May. 8, 2007
7206465 All-fiber linear design depolarizer for all-states of polarization Apr. 17, 2007
7196846 Refractive boundary elements, devices, and materials Mar. 27, 2007
7174060 Ultra-thin polarization mode converters based on liquid crystal materials Feb. 6, 2007
7167295 Method and apparatus for polarizing electromagnetic radiation Jan. 23, 2007
7157687 Optical devices with folded optical path designs Jan. 2, 2007
7155073 Polarization element and optical device using polarization element Dec. 26, 2006
7148942 Protective film for polarizing plate Dec. 12, 2006
7145719 Optical cores and projection systems containing the optical core Dec. 5, 2006

1 2 3 4 5 6










 
 
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