Patents for G02B 5 - Optical elements other than lenses (93,064) |
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12/09/2004 | US20040247824 Optically transparent carrier having radiation absorption over visible band of electromagnetic spectrum; distribution of reflective microflakes comprising cholesteric liquid crystal (CLC) are suspended; inks, paints, crayons; super-white and additive-primary coloring media |
12/09/2004 | US20040247800 Straight chain glycol and polyhydric alcohol solvents are mixed with aluminum-, tantalum-, titanium-, zirconium-, and/or silicon alkoxide; hydrolysis or condensation polymerization; evaporation drying; adhesion to reflecting film; gelation; automobile windows, liquid crystal displays |
12/09/2004 | US20040247692 Poviding an aspherical lens having an aspherical surface and an opposite flat surface; defining a multiple-step grating in the flat surface. |
12/09/2004 | US20040247485 Interference reflector based on a dielectric multilayer coating; thicknesses of the layers ensure that any fluorescent sample material on top of the coating would be located near an antinode of a standing wave formed by the excitation light with the first wavelength incident on the substrate |
12/09/2004 | US20040247010 Antireflection diffraction grating |
12/09/2004 | US20040247001 Laser configuration with resonator internal frequency conversion |
12/09/2004 | US20040246875 Wave plate and optical pickup unit using the same |
12/09/2004 | US20040246874 Hologram coupled member and method for manufacturing the same, and hologram laser unit and optical pickup apparatus |
12/09/2004 | US20040246745 Optical filters comprising opacified portion |
12/09/2004 | US20040246699 Backlight assembly and liquid crystal display having the same |
12/09/2004 | US20040246612 Color wheel including light deflecting means |
12/09/2004 | US20040246611 Back reflective mirror and back projection type video display device using the same |
12/09/2004 | US20040246610 Mirror substrate, mirror body using the same, and optical device using mirror body |
12/09/2004 | US20040246609 Beam-shaping element for optical radiation and a method for producing said element |
12/09/2004 | US20040246603 Method for achieving a mirror surface and mirror with such a mirror surface |
12/09/2004 | US20040246599 Light-redirecting optical structures |
12/09/2004 | US20040246594 Aspherical lens with grating |
12/09/2004 | US20040246589 Color illuminating system and projection type image display apparatus using the same |
12/09/2004 | US20040246584 Light diffusing film |
12/09/2004 | US20040246583 Retro-reflecting device in particular for tunable lasers |
12/09/2004 | US20040246581 Light pipe and polarized-light source |
12/09/2004 | US20040246580 Polarizer constructions and display devices exhibiting unique color effects |
12/09/2004 | US20040246574 Microscope, especially microscope used for inspection in semiconductor manufacture |
12/09/2004 | US20040246559 Light reflection/diffraction device, light reflection/diffraction device array, and image display |
12/09/2004 | US20040246552 Polygon mirror, deflecting apparatus, image forming apparatus and method of manufacturing the polygon mirror |
12/09/2004 | US20040246547 Replay optics for holographic displays |
12/09/2004 | US20040246449 Manufacturing method of color wheel, and color wheel fabricated thereby and incorporated in color wheel assembly and image display apparatus |
12/09/2004 | US20040246437 Eyewear lens having selective spectral response |
12/09/2004 | US20040246418 Liquid crystal display |
12/09/2004 | US20040246417 Liquid crystal display device and electronic apparatus |
12/09/2004 | US20040246415 Semitransparent reflector |
12/09/2004 | US20040246414 Liquid crystal display device and electronic apparatus |
12/09/2004 | US20040246405 Liquid crystal film structures with phase-retardation surface regions formed therein |
12/09/2004 | US20040246391 Flat-panel projection display |
12/09/2004 | US20040246351 Imager with tuned color filter |
12/09/2004 | US20040246298 System and methods for manufacturing a color filter using a scanning ink jet head |
12/09/2004 | US20040246287 System and methods for providing a head driving device |
12/09/2004 | US20040246225 Image display |
12/09/2004 | US20040246218 Manufacturing method of color wheel, and color wheel fabricated thereby and incorporated in color wheel assembly and image display apparatus |
12/09/2004 | US20040245511 Polycarbonate resin composition and polarizing sheet used the same |
12/09/2004 | US20040245499 Display having an orientation layer subjected to rubbing treatment where the liquid crystal molecules are aligned so an average inclined angle of discotic planes are 50-90 degrees and the average direction of optical axes is parallel to the rubbing direction of the orientation layer |
12/09/2004 | US20040245090 For mirrors in ultraviolet radiation or x-rays wavelengths |
12/09/2004 | DE10322239A1 Geblazetes diffraktives optisches Element sowie Projektionsobjektiv mit einem solchen Element Blazed diffractive optical element and projection lens with such an element |
12/09/2004 | DE10297324T5 Lichtkontrollfolie und Verfahren zu ihrer Herstellung A light control sheet and process for their preparation |
12/09/2004 | DE102004004538A1 Kompakte integrierte optische Bilderzeugungsanordnung Compact integrated optical imaging assembly |
12/08/2004 | EP1484754A2 Holographic ROM system |
12/08/2004 | EP1484639A1 Projection screen and manufacturing method thereof |
12/08/2004 | EP1484638A1 Projection screen |
12/08/2004 | EP1484622A1 Prism and method of producing the same |
12/08/2004 | EP1484351A1 Polycarbonate resin composition and polarizing sheet using the same |
12/08/2004 | EP1483796A1 Electronic display device |
12/08/2004 | EP1483620A1 Wide viewing angle reflective display |
12/08/2004 | EP1483617A1 Projection device having an increased efficiency |
12/08/2004 | EP1483614A2 Objective lens consisting of crystal lenses |
12/08/2004 | EP1428052A4 Free-space optical systems for wavelength switching and spectral monitoring applications |
12/08/2004 | EP1347313B1 Liquid crystal transfer body and method of transferring the liquid crystal transfer body |
12/08/2004 | EP1320779B1 Image reversion system, additional ophthalmoscopy module and operational microscope |
12/08/2004 | EP1057081B1 Linear conoscopic holography |
12/08/2004 | EP1036046A4 Photochromic glass and lens |
12/08/2004 | EP1017557B1 Cube corner sheeting mold and method of making the same |
12/08/2004 | CN2662287Y Light guide plate enhancing luminescence brilliance and degree of uniformity |
12/08/2004 | CN1554197A Image projection device with liquid optical filter |
12/08/2004 | CN1554030A Convex film and method for forming the same |
12/08/2004 | CN1554029A Generation of pattern data free from any overlapping or excessive separation of dot patterns adjacent to each other |
12/08/2004 | CN1553938A 荧光二酮吡咯并吡咯 Fluorescent diketopyrrolopyrrole |
12/08/2004 | CN1553443A Optical pickup device |
12/08/2004 | CN1553442A Optical pickup device |
12/08/2004 | CN1553441A Optical pickup device |
12/08/2004 | CN1553440A Optical pickup device |
12/08/2004 | CN1553278A Filter, color wheel therewith and producing method thereof |
12/08/2004 | CN1553259A Light negative module |
12/08/2004 | CN1553256A Semi-penetration liquid-crystal displaying device, color filter and producing method thereof |
12/08/2004 | CN1553242A Light path apparatus |
12/08/2004 | CN1553238A Producing method for multiple cascade fibre-optical raster |
12/08/2004 | CN1553235A Producing method for raster structure |
12/08/2004 | CN1553234A Fibre-optical raster blood capillary sealing process and special apparatus |
12/08/2004 | CN1553232A Image projector and optical polarizing mould set thereof |
12/08/2004 | CN1553231A Filter pixel configuration method for displaying device |
12/08/2004 | CN1553230A Color unit configuration structure of color filter |
12/08/2004 | CN1553229A Microraster structure |
12/08/2004 | CN1553228A Intensifying diffusion thin-membrane |
12/08/2004 | CN1553227A Light conducting board and area source apparatus |
12/08/2004 | CN1553226A Light negative mould set and light conducting board thereof |
12/08/2004 | CN1179301C Diffractive surface pattern |
12/08/2004 | CN1179236C Polyvinyl alcohol polymer film and polarization film |
12/08/2004 | CN1179234C Front light-source and electronic apparatus |
12/08/2004 | CN1179233C Spectrum-controllable reflective polarizers having electrically-switchable modes of operation |
12/08/2004 | CN1179220C Polarized light change element and manufactring method and projection displayer |
12/08/2004 | CN1179219C Retroreflective article having coloured layer containing reflective flakes and dye convalently bonded polymer |
12/08/2004 | CN1179218C Imaging articles and methods using dual-axis retroreflective element |
12/08/2004 | CN1179217C Optical colour-mixing prism |
12/08/2004 | CN1179011C Coating composition |
12/08/2004 | CN1178902C New O-acyloxime photointiators |
12/07/2004 | US6829417 Amplitude and phase control in distributed optical structures |
12/07/2004 | US6829412 Lensed tapered optical waveguide |
12/07/2004 | US6829132 Charge control of micro-electromechanical device |
12/07/2004 | US6829114 Method of producing member with periodical structure finer than wavelength and optical element formed of the member |
12/07/2004 | US6829112 Optical prism, display element support and optical assembly using the same |
12/07/2004 | US6829096 Bi-directional wavelength division multiplexing/demultiplexing devices |
12/07/2004 | US6829095 Substrate-guided optical beam expander |