| Patents for G02B 5 - Optical elements other than lenses (93,064) |
|---|
| 12/14/1999 | CA2125997C Polarization rotator with frequency shifting phase conjugate mirror and simplified interferometric output coupler |
| 12/09/1999 | WO1999063508A1 Flat display screen |
| 12/09/1999 | WO1999063400A1 Spectrum-controllable reflective polarizers having electrically-switchable modes of operation |
| 12/09/1999 | WO1999063388A2 Stereo head mounted display using a single display device |
| 12/09/1999 | WO1999063371A1 Controlled phase delay between beams for writing bragg gratings |
| 12/09/1999 | WO1999063368A1 Prefabricated retroreflective sign |
| 12/09/1999 | WO1999063367A1 Dispersing optical prism elements with graded index of refraction |
| 12/09/1999 | WO1999062646A1 Article having silver layer and resin composition for coating covering silver |
| 12/09/1999 | WO1998045735A9 Use of a crystalline bead bond layer in a retroreflective article |
| 12/09/1999 | CA2334403A1 Flat display screen |
| 12/09/1999 | CA2333871A1 Spectrum-controllable reflective polarizers having electrically-switchable modes of operation |
| 12/09/1999 | CA2332810A1 Prefabricated retroreflective sign |
| 12/09/1999 | CA2273694A1 A mirror pane especially for rearview mirror for motor vehicles |
| 12/08/1999 | EP0962807A2 Multilayered optical film |
| 12/08/1999 | EP0962806A2 Multilayered optical film |
| 12/08/1999 | EP0962503A2 Modified ink particle, manufacturing method thereof, colour filters, manufacturing method thereof, colour displays, and manufacturing devices for modified ink particle |
| 12/08/1999 | EP0961756A1 Inorganic polymeric material with tantalic acid anhydride base, in particular with high refractive index, mechanically abrasionproof, method of manufacture, optical materials comprising such material |
| 12/08/1999 | EP0934488A4 Integrated beamformer and methods of manufacture thereof |
| 12/08/1999 | EP0864010B1 Retroreflective transfer sheet and applique |
| 12/08/1999 | EP0644742B1 Diffusor tip for an optical fiber |
| 12/08/1999 | CN1238044A Rectroreflective sheet |
| 12/08/1999 | CN1237759A Optical pickup device |
| 12/08/1999 | CN1237676A Energy-saving hollow glass capable of regulating and controlling solar radiation energy |
| 12/07/1999 | US5999322 Multilayer thin film bandpass filter |
| 12/07/1999 | US5999321 Dichroic filters with low nm per degree sensitivity |
| 12/07/1999 | US5999319 Reconfigurable compound diffraction grating |
| 12/07/1999 | US5999318 Reflective overcoat for replicated diffraction gratings |
| 12/07/1999 | US5999315 Polarizer and a production method thereof and an optical isolator |
| 12/07/1999 | US5999314 Optical display system having a Brewster's angle regulating film |
| 12/07/1999 | US5999309 Optical pulse amplifier |
| 12/07/1999 | US5999301 Optical scanning device |
| 12/07/1999 | US5999299 Laser communication device |
| 12/07/1999 | US5999282 Color filter and color image display apparatus employing the filter |
| 12/07/1999 | US5999243 Liquid crystal element comprising oriented liquid crystal polymer with an average in-plane haze of 10% or higher |
| 12/07/1999 | US5999240 Optical retarder stack pair for transforming input light into polarization states having saturated color spectra |
| 12/07/1999 | US5999239 Method for making a polarization-sensitive optical element |
| 12/07/1999 | US5999238 Filter device and backlight device |
| 12/07/1999 | US5999237 Liquid crystal display device including a toric prism lens having an aspheric mirror mounted on a polarizing means |
| 12/07/1999 | US5999209 Rapid high resolution image capture system |
| 12/07/1999 | US5999147 Virtual image display device |
| 12/07/1999 | US5998091 Radiation sensitive colored composition |
| 12/07/1999 | US5998090 High optical density, i.e., equal to or greater than 3 at 1 micron or less film thickness, black matrix is disclosed having improved stability and shelf life as a consequence of admixing carbon black on a polyimide polymer vehicle. |
| 12/07/1999 | US5997709 Method of providing diffuse risers on a fresnel lens die |
| 12/07/1999 | US5997155 Integrating projection optic |
| 12/07/1999 | US5997150 Multiple emitter illuminator engine |
| 12/07/1999 | US5997146 Reflector |
| 12/07/1999 | US5997145 Computer screen enhancing device |
| 12/07/1999 | US5997144 Sealed reflector apparatus |
| 12/07/1999 | US5997140 Biocompatible holography |
| 12/07/1999 | US5996376 Methods of forming optical rods including three-dimensional patterns on end faces thereof |
| 12/07/1999 | US5996375 Method of making an optical waveguide grating with two dissimilar irradiating steps |
| 12/02/1999 | WO1999061952A1 Reflection liquid crystal display element |
| 12/02/1999 | WO1999061942A1 High efficiency homogeneous polarization converter |
| 12/02/1999 | WO1999061941A1 Diffractive optical element |
| 12/02/1999 | WO1999061939A1 Wafer deforming composite ophthalmic lens method |
| 12/02/1999 | WO1999061897A1 Efficient color display using non-absorbing color filters |
| 12/02/1999 | WO1999061383A1 Method for producing multilayered optical systems |
| 12/02/1999 | WO1999049455A3 Integrated micro-optical systems |
| 12/02/1999 | WO1999048338A8 Thin film forming method, display, and color filter |
| 12/02/1999 | DE19902771A1 Photochromic spiro-fluoreno-pyran compounds, useful in plastic optical components, e.g. lenses, spectacle glasses, windows, blinds, covers, roofing etc. |
| 12/02/1999 | DE19823732A1 Verfahren zur Herstellung optischer Mehrschichtsysteme A process for the production of optical multi-layer systems |
| 12/01/1999 | EP0961153A1 Illuminating optical system and projection type display |
| 12/01/1999 | EP0961138A1 Polariser and liquid crystal display element |
| 12/01/1999 | EP0961137A1 Diffractive optical element and scanning optical apparatus using the same |
| 12/01/1999 | EP0961136A2 Optical diffuser and lighting device equipped therewith |
| 12/01/1999 | EP0960352A1 Liquid crystal display |
| 12/01/1999 | EP0960347A1 Phase mask with spatially variable diffraction efficiency |
| 12/01/1999 | EP0960019A1 Method of making replicas and compositions for use therewith |
| 12/01/1999 | EP0959803A1 Curing light |
| 12/01/1999 | CN1236896A Method for making optical fibre raster with Moire streak amplitude template |
| 12/01/1999 | CN1047003C Method for manufacturing liquid crystal display and liquid crystal display made thereby |
| 11/30/1999 | US5995690 Front light extraction film for light guiding systems and method of manufacture |
| 11/30/1999 | US5995303 Optical element and optical device |
| 11/30/1999 | US5995288 Optical sheet optical sheet lamination light source device, and light-transmissive type display apparatus |
| 11/30/1999 | US5995287 Optical element having a plurality of decentered reflecting curved surfaces, and optical instrument including the same |
| 11/30/1999 | US5995286 Diffractive optical element, an optical system having a diffractive optical element, and a method for manufacturing a diffractive optical element |
| 11/30/1999 | US5995285 Multilevel optical diffraction device with antireflection film and exposure apparatus |
| 11/30/1999 | US5995279 Optical element, and taking optical system and image pickup apparatus using it |
| 11/30/1999 | US5995277 Optical fiber amplifier with absorber |
| 11/30/1999 | US5995269 Optical unit for optically scanning an information surface, and optical scanning arrangement including the optical unit |
| 11/30/1999 | US5995250 Method for manufacturing light beam scanning apparatus |
| 11/30/1999 | US5995221 Modified concentric spectrograph |
| 11/30/1999 | US5995190 Axisymmetrically oriented liquid crystal display device with concave portion defined by the second derivative |
| 11/30/1999 | US5995184 Thin film compensators having planar alignment of polymerized liquid crystals at the air interface |
| 11/30/1999 | US5995183 Anisotropic scattering device and its use |
| 11/30/1999 | US5995180 Liquid crystal display device having high brightness and high contrast |
| 11/30/1999 | US5995145 Image capture apparatus for selectively causing a stepped reduction in video image signal values |
| 11/30/1999 | US5995071 Reflective display utilizing fresnel micro-reflectors |
| 11/30/1999 | US5993950 Stack of coating layers comprising a first layer of dielectric material which is a composite layer including a sub-layer of a selectively absorbent material, a first layer of metal, and a second layer of dielectric material. |
| 11/30/1999 | US5993940 Composite used for light control of privacy |
| 11/30/1999 | US5993702 The pattern has ridges and valleys with the horizontal distance between adjacent ridges and/or valleys being greater than the depth between the ridges and the valleys. |
| 11/30/1999 | US5993010 Two-dimensional illumination optical system and liquid crystal projector using same |
| 11/30/1999 | US5993007 Reflection type projector |
| 11/30/1999 | US5992066 Apparatus with laminated diffuser for illuminating medical diagnostic imaging film |
| 11/30/1999 | CA2114336C Hands-free user-supported portable computer |
| 11/30/1999 | CA2092067C Beam splitter comprising stratified volume holographic gratings |
| 11/25/1999 | WO1999060679A1 Reliable modular production quality narrow-band high rep rate f2 laser |
| 11/25/1999 | WO1999060430A1 Infrared absorption filter |
| 11/25/1999 | WO1999060429A1 Precision double-sided aspheric element |
| 11/25/1999 | WO1999050682A3 Infrared pixel sensor and infrared signal correction |