| Patents for G02B 5 - Optical elements other than lenses (93,064) |
|---|
| 04/21/1999 | EP0909965A1 Recoatable temperature-insensitive long-period gratings |
| 04/21/1999 | EP0909744A2 Method of forming glass having integral polarizing and non-polarizing regions |
| 04/21/1999 | EP0909402A1 Compact display system with two stage magnification and immersed beam splitter |
| 04/21/1999 | EP0787313A4 Optical path extender for compact imaging display systems |
| 04/21/1999 | EP0677230B1 Colour display device and method for producing same |
| 04/21/1999 | CN1214503A Optical head |
| 04/21/1999 | CN1214473A Use of pigment yellow 155 in electrophotographic toners and developers, powder coatings and inkjet inks |
| 04/21/1999 | CN1214453A Two-dimensional photon crystal polarizer and its making method |
| 04/20/1999 | US5896475 Thin lightguide target for laser alignment |
| 04/20/1999 | US5896236 Metallized plastic film mirror for projection television receiver |
| 04/20/1999 | US5896232 Highly efficient and compact frontlighting for polarization-based reflection light valves |
| 04/20/1999 | US5896231 Vehicular apparatus for forming a display image distantly |
| 04/20/1999 | US5896229 Discretely applied diffusor structures on lightguides |
| 04/20/1999 | US5896227 Retroreflective sheeting and method for forming same |
| 04/20/1999 | US5895719 Borosilicate glasses and second surface mirrors thereof |
| 04/20/1999 | US5895422 Mixed optics intraocular achromatic lens |
| 04/20/1999 | CA2095019C Optical mirror and optical device using the same |
| 04/20/1999 | CA2034378C Uniform illumination of large, thin surfaces particularly suited for automotive applications |
| 04/16/1999 | CA2218326A1 Reflective diffraction grating with grooves comprising two reflective facets |
| 04/15/1999 | WO1999018473A1 Sidelight type surface light source apparatus |
| 04/15/1999 | WO1999018469A1 Torus conformal window and sensor system using the window |
| 04/15/1999 | WO1999018462A1 Method for fabrication of in-line optical waveguide refractive index gratings of any length |
| 04/15/1999 | WO1999018459A1 Optical head device and a diffraction element suitable for the device, and a method of manufacturing the diffraction element and the optical head device |
| 04/15/1999 | WO1999018458A1 A diffractive optical element and a method for producing same |
| 04/15/1999 | WO1999018457A2 Flat ophthalmic lens synthesized from its specifications |
| 04/15/1999 | DE19846416A1 Real image view finder with three positive lens groups |
| 04/15/1999 | CA2304960A1 Flat ophthalmic lens synthesized from its specifications |
| 04/14/1999 | EP0908789A1 Use of Pigment Yellow 155 in electrophotographic toners or developers, powder lacquers and ink jet inks |
| 04/14/1999 | EP0908755A1 Panoramic viewing system with offset virtual optical centers |
| 04/14/1999 | EP0908750A2 Optical element and optical system having the same |
| 04/14/1999 | EP0908745A1 Polarizer, optical element, lighting device and liquid crystal display |
| 04/14/1999 | EP0908028A1 Laser communication device |
| 04/14/1999 | EP0907889A1 Light-controlled electrokinetic assembly of particles near surfaces |
| 04/14/1999 | EP0907864A1 Method for manufacturing a gobo and a gobo produced by the method |
| 04/14/1999 | EP0877963A4 Transparent photochromic article including an anti-reflection surface coating |
| 04/14/1999 | CN1214129A Ultra thin organic black matix |
| 04/14/1999 | CN1214120A Dual orientation retroreflective sheeting |
| 04/14/1999 | CN1213910A Optical pulse amplifier |
| 04/14/1999 | CN1213781A Jig for manufacturing long period grating filter and apparatus and method for manufacturing long period grating filter using the same |
| 04/13/1999 | US5894539 Line light source having light pipe with rectangular cross-section |
| 04/13/1999 | US5894373 Method for fabricating mirror systems |
| 04/13/1999 | US5894368 Optical prism |
| 04/13/1999 | US5894360 Liquid crystal display having an SiO2 flattening layer |
| 04/13/1999 | US5894359 Color filter and color display apparatus |
| 04/13/1999 | US5894050 Method of manufacturing an optical component |
| 04/13/1999 | US5894047 Heat reflecting glass |
| 04/13/1999 | US5893622 Optical aperture with predetermined attenuation patterns having polarizers that are black guest host liquid crystal or multilayer, thinfilm, polarizing, beamsplitting prism |
| 04/13/1999 | US5893214 Measuring ball reflector |
| 04/08/1999 | WO1999017337A1 Method and apparatus for employing a light shield to modulate pixel color responsivity |
| 04/08/1999 | WO1999016555A1 Protective overcoat for replicated diffraction gratings |
| 04/08/1999 | DE19744017A1 Improvement of visibility through an opaque material protection plate |
| 04/07/1999 | EP0907089A2 Crystal optical interference filter with periodic passband and method of actively adapting the spectral passband |
| 04/07/1999 | EP0907050A1 Back-lighting system for a transmissive electrooptic modulator using the light polarization effect |
| 04/07/1999 | EP0906971A2 Method of forming a compound semiconductor material |
| 04/07/1999 | EP0906366A1 Novel photochromic indeno-fused naphthopyrans |
| 04/07/1999 | CN1213346A Exterior mirror with indexing and control pivoting |
| 04/07/1999 | CN1213340A Multiplayer polyester film |
| 04/06/1999 | US5892624 Compact display system with two stage magnification and immersed beam splitter |
| 04/06/1999 | US5892621 Light reflectant surface for luminaires |
| 04/06/1999 | US5892620 Optical shuffle device |
| 04/06/1999 | US5892618 Low polarization sensitivity gold mirrors on silica |
| 04/06/1999 | US5892601 Multiplex holography |
| 04/06/1999 | US5892598 Head up display unit, liquid crystal display panel, and method of fabricating the liquid crystal display panel |
| 04/06/1999 | US5892597 Holographic recording apparatus and holographic optical element |
| 04/06/1999 | US5891597 Process for manufacturing a liquid crystal display panel |
| 04/06/1999 | US5890791 Light control sheet, surface light source unit and liquid crystal display device |
| 04/06/1999 | CA2134580C Synchronized etalon filters |
| 04/01/1999 | WO1999015923A1 High efficiency ejection of light from optical wave guide, by holographically produced light scattering means |
| 04/01/1999 | WO1999015921A1 Dual use reflective article |
| 04/01/1999 | WO1999015920A1 Reflective article incorporating highly nonorthogonal reflecting surfaces |
| 04/01/1999 | WO1999015919A1 Variable surface relief kinoform optical element |
| 04/01/1999 | WO1999015518A1 Photochromic naphtopyrane colorants, method for the production and use thereof, photochromic object |
| 04/01/1999 | WO1998054804A9 Precision tunable optical filter |
| 04/01/1999 | WO1998054615A9 Optical shutter device |
| 04/01/1999 | DE19843902A1 Picture information display system e.g. for use in car show rooms |
| 04/01/1999 | DE19741705A1 Photochromic indeno(2,1-f)naphtho(1,2-b)pyran compounds useful e.g. in photochromic spectacle lenses |
| 04/01/1999 | CA2303782A1 Dual use reflective article |
| 03/31/1999 | EP0905532A2 Polarization transformer with waveplates of constant retardation and adjustable own modes |
| 03/31/1999 | EP0905531A2 Device for calculating diffraction efficiencies of a diffraction lens, lens with grating element, and optical system for reading |
| 03/31/1999 | EP0905530A2 Retroreflective hologram reconstructor using colored light retroreflective material |
| 03/31/1999 | EP0904555A1 Laminates of liquid crystalline polymeric films for polarizer applications |
| 03/31/1999 | EP0904554A1 Ultra-flexible retroreflective sheeting with coated back surface |
| 03/31/1999 | EP0904422A1 Reduction of scatter in thick sputtered coatings |
| 03/31/1999 | EP0826164B1 Optical component for generating pulsed laser radiation |
| 03/31/1999 | EP0620924B1 An optical grating and a method of fabricating an optical grating |
| 03/31/1999 | CN1212764A Optical fiber with light extractor |
| 03/31/1999 | CN1212763A Optical film |
| 03/31/1999 | CN1212762A Optical film with increased gain at non-normal angles of incidence |
| 03/31/1999 | CN1212761A Method for making optical film |
| 03/31/1999 | CN1212760A Optical film with co-continuous phase |
| 03/30/1999 | US5890095 System for receiving and enhancing electromagnetic radiation input signals |
| 03/30/1999 | US5889628 Multicolor antiquation screen |
| 03/30/1999 | US5889615 Dual axis retroreflective articles |
| 03/30/1999 | US5889580 Scanning-slit exposure device |
| 03/30/1999 | US5889570 Reflection--type liquid crystal displaying device |
| 03/30/1999 | US5889553 Image pickup apparatus capable of high resolution imaging |
| 03/30/1999 | US5888634 Phase retarder film |
| 03/30/1999 | US5888618 Fire-resistant, retroreflective structure |
| 03/30/1999 | US5888603 Stacked films birefringent device and method of making same |
| 03/30/1999 | US5888432 2-Adamantyl benzopyrans the compositions and (co)polymer matrices containing them |