G02B 5 - Optical elements other than lenses

Patents for G02B 5 - Optical elements other than lenses (93,064)
11/2002
11/27/2002	CN1382188A Blended polycarbonate compositions
11/27/2002	CN1381930A Variable-frequency laser coupler with non-linear optical crystal
11/27/2002	CN1381843A Optical structure and optical device using the optical structure
11/27/2002	CN1381842A Optical structure and optical adapter using the optical structure
11/27/2002	CN1381766A Light source for projector and projection image display device using the light source
11/27/2002	CN1381761A Optical component and optical device using the component
11/27/2002	CN1381757A Optical device and liquid crystal display unit
11/27/2002	CN1381754A Optical device and liquid crystal display unit
11/27/2002	CN1381745A Diffraction optics element and optical system and equipment with same
11/27/2002	CN1381735A Lens and manufacture method thereof
11/27/2002	CN1095083C Color filter substrate and color liquid crystal display device
11/27/2002	CN1095082C Article having retroreflectiveness
11/26/2002	US6487161 Objective lens and optical head for optical disc drive
11/26/2002	US6487021 Head-mounted display
11/26/2002	US6487019 Optical diffraction grating structure with reduced polarization sensitivity
11/26/2002	US6487018 Aperture and optical device using the same
11/26/2002	US6487017 Trimodal microlens
11/26/2002	US6487016 Optical head
11/26/2002	US6487015 Diffraction grating having multiple gratings with different cycles for generating multiple beams and optical pickup using such diffraction grating
11/26/2002	US6487002 Large area micro-structure template for creation of closely packed arrays
11/26/2002	US6486999 Using crystalline materials to control the thermo-optic behavior of an optical path
11/26/2002	US6486997 Reflective LCD projection system using wide-angle Cartesian polarizing beam splitter
11/26/2002	US6486982 System for making a hologram of an image by manipulating object beam characteristics to reflect image data
11/26/2002	US6486940 High numerical aperture catadioptric lens
11/26/2002	US6486929 Bonded layer semiconductor device
11/26/2002	US6485413 Methods and apparatus for forward-directed optical scanning instruments
11/26/2002	US6485152 Matrix solar dish
11/26/2002	US6485149 Total internal reflection wavelength filter
11/26/2002	US6485147 Projection system and method of automatic focus
11/21/2002	WO2002093261A1 Use of partially fluorinated polymers in applications requiring transparency in the ultraviolet and vacuum ultraviolet
11/21/2002	WO2002093257A2 Microlithographic projection illumination system
11/21/2002	WO2002093243A1 Bulk alignment of lyotropic chromonic liquid crystals
11/21/2002	WO2002093242A2 Polyimide-free alignment layer for lcd fabrication and method
11/21/2002	WO2002093240A1 Liquid crystal display device and optical laminate
11/21/2002	WO2002093236A1 Plastic photochromic lenses for glasses and process for their production
11/21/2002	WO2002093235A1 Provision of photochromic layers on polymeric surfaces
11/21/2002	WO2002093213A1 Liquid crystalline compound and phase difference film using the same
11/21/2002	WO2002093212A1 Reflective diffraction grating
11/21/2002	WO2002093211A1 Anisotropic etching of optical components
11/21/2002	WO2002093209A2 Lens system consisting of fluoride crystal lenses
11/21/2002	WO2002093208A2 Optical member and optical product having the same
11/21/2002	WO2002093204A2 Electronic semiconductor control of light in optical waveguide
11/21/2002	WO2002092356A1 Methods of creating tamper resistant informational articles
11/21/2002	WO2002092352A1 High resolution laserable assemblages for laser-induced thermal image transfer
11/21/2002	WO2002077588A3 Patterned wire grid polarizer and method of use
11/21/2002	WO2002061721A3 Super bright low reflectance liquid crystal display
11/21/2002	WO2002035261A3 Method and apparatus for thermally compensating a birefringent optical element
11/21/2002	US20020172893 For liquid crystal displays; iodine coating changes spectral response
11/21/2002	US20020172830 Durability
11/21/2002	US20020172810 Optical sheet and process for production of the same
11/21/2002	US20020172464 Optical waveguide circuit including passive optical waveguide device combined with active optical waveguide device, and method for making same
11/21/2002	US20020172239 Tunable external cavity laser
11/21/2002	US20020172133 Reflection type compound prism and optical pickup apparatus employing the same
11/21/2002	US20020171951 Electromagnetic wave focusing device
11/21/2002	US20020171936 Stress free and thermally stabilized dielectric fiber
11/21/2002	US20020171933 Polarization-dependent retroreflection mirror device
11/21/2002	US20020171931 Integrated optical device with polarization based signal routing
11/21/2002	US20020171922 Multilayer reflective mirrors for EUV, wavefront-aberration-correction methods for same, and EUV optical systems comprising same
11/21/2002	US20020171883 System for making a hologram of an image
11/21/2002	US20020171817 Lithography device wich uses a source of radiation in the extreme ultraviolet range and multi-layered mirrors with a broad spectral band in this range
11/21/2002	US20020171809 Digital cinema projector
11/21/2002	US20020171807 Light source device and projection television
11/21/2002	US20020171791 Liquid crystal display device
11/21/2002	US20020171637 Image information displaying system and hologram display apparatus
11/21/2002	US20020171606 Optical filter having filter layer containing infrared absorbing dye and ultraviolet absorbing agent
11/21/2002	DE10124566A1 Optisches Abbildungssystem mit Polarisationsmitteln und Quarzkristallplatte hierfür Optical imaging system with polarization means and quartz crystal plate this
11/21/2002	DE10123727A1 Objective for microlithographic projection, includes lens element with axis perpendicular to specified fluoride crystal plane
11/21/2002	DE10123725A1 Objective for microlithographic projection, includes lens element with axis perpendicular to specified fluoride crystal plane
11/21/2002	CA2725883A1 Integrated optical waveguide device comprising a polysilicon layer-based passive optical waveguide device in combination with an active optical waveguide device, and method for making same
11/21/2002	CA2449106A1 Anisotropic etching of optical components
11/21/2002	CA2446899A1 Methods of creating tamper resistant informational articles
11/21/2002	CA2386991A1 Stress free and thermally stabilized dielectric filter
11/20/2002	EP1258954A1 Semiconductor laser element, semiconductor laser module and production method therefor and optical fiber amplifier
11/20/2002	EP1258780A2 Optical imaging system with polarising means and crystalline quartz plate therefor
11/20/2002	EP1258749A2 High efficiency polarized display
11/20/2002	EP1258748A2 High efficiency polarized display
11/20/2002	EP1258747A2 High efficiency polarized display
11/20/2002	EP1258746A2 High efficiency polarized display
11/20/2002	EP1258745A2 Optical filter
11/20/2002	EP1258744A1 Triangular pyramid type cube-corner retroreflection element
11/20/2002	EP1258743A2 Imaging optical instrument
11/20/2002	EP1257781A1 Caching of intra-layer calculations for rapid rigorous coupled-wave analyses
11/20/2002	EP1257767A1 Wedge light extractor with risers
11/20/2002	EP1257594A1 Color stable pigmented polymeric films
11/20/2002	EP1257401A1 A compound mold and structured surface articles containing geometric structures with compound faces and method of making same
11/20/2002	EP1027346B1 Photochromic derivatives of carbocyclically fused naphthopyrans
11/20/2002	EP0931278B1 Photochromic organic material, its manufacture and the photochromic articles containing it
11/20/2002	CN1380989A Image display device and alignment adjusting method
11/20/2002	CN1380681A Method for forming crystaline semiconductor film lamination and colour filter
11/20/2002	CN1380578A 液晶显示装置 The liquid crystal display device
11/20/2002	CN1380576A Polaroid, optical film and liquid crystal display using polaroid
11/20/2002	CN1380557A Polarized light film and its manufacturing method, optical film and image display device
11/20/2002	CN1380556A Half-transmitting reflector and half-transmitting polarizer and its liquid crystal display
11/20/2002	CN1380375A Polymeric liquid crystal compound and optical film
11/20/2002	CN1094408C Laser working system
11/19/2002	US6483976 Optical element having an integral surface diffuser
11/19/2002	US6483627 Integrated micro-optical systems
11/19/2002	US6483613 Reflective display device and a light source for a display device
11/19/2002	US6483597 Method for the production of multi-layer systems
11/19/2002	US6483561 Wide viewing angle liquid crystal display having both optical compensator and optical diffuser

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