G02B 5 - Optical elements other than lenses

Patents for G02B 5 - Optical elements other than lenses (93,064)
11/2004
11/11/2004	WO2004097466A1 Electromagnetic-shielding light diffusion sheet
11/11/2004	WO2004097462A2 Binocular viewing system
11/11/2004	WO2004096365A2 Infrared radiator and irradiation device
11/11/2004	WO2004086105A3 Lamp
11/11/2004	WO2004068179A3 Color correcting polarizer
11/11/2004	US20040224599 Having a plurality of pixels on a substrate, each pixel comprising a reflective layer and a color layer
11/11/2004	US20040224154 Fine particle structure and optical medium
11/11/2004	US20040224126 Perforated film constructions for backlit signs
11/11/2004	US20040223926 Coating solution for forming wettability-varied pattern and method of producing pattern-formed body
11/11/2004	US20040223715 Fiber waveguides and methods of making the same
11/11/2004	US20040223693 Multidimensional optical gratings
11/11/2004	US20040223531 High efficiency collector for laser plasma EUV source
11/11/2004	US20040223241 Roof mirror assembly
11/11/2004	US20040223225 Arrangement and device for optical beam homogenization
11/11/2004	US20040223224 Light diffusing layer, light diffusing film, and light diffusing adhesive sheet
11/11/2004	US20040223221 Polarizing plate and eyewear plastic article containing the same
11/11/2004	US20040223220 Antiglare film, method of producing the same, anti-reflection film, polarizing plate, and image display device
11/11/2004	US20040223212 Fluoride crystal material for optical element to be used for photolithography apparatus and method for producing the same
11/11/2004	US20040223201 Enhanced volume phase grating with high dispersion, high diffraction efficiency and low polarization sensitivity
11/11/2004	US20040223198 Security and authentication marking of products
11/11/2004	US20040223161 Alignment method for optimizing extinction ratios of coated polarizing beam splitters
11/11/2004	US20040223156 Optically variable form birefringent structure and method and system and method for reading same
11/11/2004	US20040223104 [wide viewing angle liquid crystal display]
11/11/2004	US20040223103 Liquid crystal cell with compensator layer and process
11/11/2004	US20040223097 Liquid crystal display device, reflector, and electronic apparatus
11/11/2004	DE202004010254U1 Warning device used as a reflector on roads to reflect vehicle headlights comprises a main part made from a hardened transparent material, and a reflecting layer plated on the outer surface of the lower region of the main part
11/11/2004	DE10319008A1 Infrarotstrahler und Bestrahlungsvorrichtung Infrared Emitters and irradiating apparatus
11/11/2004	DE10318157A1 Folie und optisches Sicherungselement Film and visual security element
11/11/2004	DE10316475A1 Light deflection mirror comprises a thermoplastic film thermoformed with different faces at different angles and with a reflective coating on one side
11/11/2004	DE10313502A1 Walzprodukt, Verfahren und Vorrichtung zu dessen Herstellung sowie Verwendung des Walzproduktes Rolled product, method and apparatus for its production and use of the rolled product
11/10/2004	EP1476002A2 Method of manufacturing a substrate for organic electroluminescent device
11/10/2004	EP1475807A2 High efficiency collector for laser plasma EUV source
11/10/2004	EP1475766A1 Identifying medium and identifying method for object
11/10/2004	EP1475678A1 Method for producing hologram by pico-second laser
11/10/2004	EP1475655A1 Viewing angle control element, display device, and electronic apparatus
11/10/2004	EP1475217A1 Antiglare film, method of producing the same, anti-reflection film, polarizing plate, and image display device
11/10/2004	EP1474717A2 Design of prism assemblies and kernel configurations for use in projection systems
11/10/2004	EP1474711A1 Tunable optical filter component
11/10/2004	EP1474710A2 Optical component comprising submicron hollow spaces
11/10/2004	EP1274597B1 Automotive glazing panel having an electrically heatable solar control coating layer provided with data transmission windows
11/10/2004	EP0880716B1 Article with holographic and retroreflective features
11/10/2004	EP0777865B1 Film containing oriented dye, method of manufacturing the same, and polarizer and liquid crystal display unit utilizing the same
11/10/2004	CN2655283Y Apparatus with information displaying and poor light effect
11/10/2004	CN2655282Y Light conducting plate for improving dark spot appearance of display
11/10/2004	CN2655271Y Laser energy uniform distributing device
11/10/2004	CN2655268Y Precise rotation biprism light beam scanner
11/10/2004	CN2655260Y Reflective fly eye type light beam uniform apparatus
11/10/2004	CN1545647A Methods for calculating mutilayer holograms, method for producing multilayer holograms and storage medium comprising a multilayer hologram
11/10/2004	CN1545639A Picture display device
11/10/2004	CN1545636A Method for removing organic alignment film coated on substrate using plasma
11/10/2004	CN1545635A Method of manufacturing liquid crystal display having internal polarizer
11/10/2004	CN1545629A Optical compensating sheet having cellulose ester film, alignment film, and optically anisotropic layer comprising liquid-crystalline molecules with fixed alignment
11/10/2004	CN1544995A Method for preparing glistening holographic grating
11/10/2004	CN1544994A Method for accurately controlling density of scribed lines during plane holographic grating fabricating process
11/10/2004	CN1544978A Picture element structure of half penetrative reflex liquid crystal display panel
11/10/2004	CN1544971A Linear light beam reshaper
11/10/2004	CN1544961A Photon crystal omnibearing full inverse film
11/10/2004	CN1175313C Chromatic filter
11/10/2004	CN1175309C Molded optic panel and its mold
11/10/2004	CN1175307C Colour filter substrate, its producing method, liquid-crystal device and electronic apparatus
11/10/2004	CN1175300C Composite optical parts and optical sensor using the composite optical parts
11/10/2004	CN1175296C Adjustable optical filter and method for making same
11/10/2004	CN1175295C Long period optical fiber grating filter device
11/10/2004	CN1175292C Equipment for manufacturing apodization fibre-optical raster
11/10/2004	CN1175289C Polyvinyl alcohol type polarization film, polyvinyl alcohol type polarization plate and colored LCD projector with the polarization plate
11/10/2004	CN1175288C Optical film having continuous and disperse phases
11/10/2004	CN1175287C Phase difference film, polaroid using the same and LCD device
11/10/2004	CN1175286C Light-changeable attenuator
11/10/2004	CN1175285C Color anti-fog mirror
11/09/2004	US6816636 Tunable optical filter
11/09/2004	US6816533 Laser oscillator
11/09/2004	US6816450 Optical pickup apparatus that emits two light beams having two different wavelengths
11/09/2004	US6816449 Optical pickup compatible with a digital versatile disk and a recordable compact disk using a holographic ring lens
11/09/2004	US6816314 Head-mounted image display apparatus
11/09/2004	US6816312 Lenticular lens sheet including light-shielding layer and process of producing the same
11/09/2004	US6816290 Image display element, and image display device
11/09/2004	US6816260 Fiber polarimeter, the use thereof, as well as polarimetric method
11/09/2004	US6816237 Imaging optical instrument
11/09/2004	US6816234 Illumination optical system in exposure apparatus
11/09/2004	US6816217 Transflective liquid-crystal display device
11/09/2004	US6816215 Circular polarization controlling optical element and method of producing the same
11/09/2004	US6816207 Autostereoscopic display apparatus and method of manufacturing the same
11/09/2004	US6816141 Optical display system and method, active and passive dithering using birefringence, color image superpositioning and display enhancement with phase coordinated polarization switching
11/09/2004	US6816132 Image display apparatus
11/09/2004	US6815125 Photocatalyst-containing layer on transparent substrate; variable wettability, multicolor; ink repellent convex part formed at edge of picture element
11/09/2004	US6815065 All-dielectric optical diffractive pigments
11/09/2004	US6815040 For retroreflective sheetings, pavement markings and beaded projection screens
11/09/2004	US6814914 Cellulose ester film, its manufacturing method, optical retardation film, optical compensation sheet, elliptic polarizing plate, and image display
11/09/2004	US6814899 Enhanced K-type polarizer
11/09/2004	US6814451 Antiglare mirror apparatus in a vehicle compartment
11/09/2004	US6814442 Image display apparatus and optical system
11/09/2004	CA2278139C Novel photochromic heterocyclic fused indenonaphthopyrans
11/09/2004	CA2231650C Orientated film having pores
11/09/2004	CA2077165C Security element
11/04/2004	WO2004095659A1 Device for generating plane beam/conical shape beam and security device using generated plane beam/cone beam
11/04/2004	WO2004095443A1 Optical pickup apparatus and optical system for optical pickup apparatus
11/04/2004	WO2004095369A2 System for creating spectral displays
11/04/2004	WO2004095119A1 Liquid crystal display unit, and display unit provided with it
11/04/2004	WO2004095091A1 Polarizer, method for producing same, polarizing plate, optical film and image display
11/04/2004	WO2004095090A1 Film and optical anti-counterfeiting element

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