| Patents for G02B 5 - Optical elements other than lenses (93,064) |
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| 03/03/1999 | EP0898722A1 Optical element, a display device provided with said optical element, and a method of manufacturing the optical element |
| 03/03/1999 | EP0807272B1 High-efficiency k-sheet polarizer |
| 03/03/1999 | EP0805993A4 Photochromic substituted naphthopyran compounds |
| 03/03/1999 | EP0792468A4 Novel photochromic indeno-fused naphthopyrans |
| 03/03/1999 | EP0714504B1 Liquid crystal projector with holographic filtering device |
| 03/03/1999 | CN1209884A Lighting system for flat-plate picture displaying apparatus |
| 03/02/1999 | US5877895 Multicolor interference coating |
| 03/02/1999 | US5877893 Holographic screen having light absorbers for absorbing ambient light |
| 03/02/1999 | US5877889 Method for the manufacture of a thin film actuated mirror array |
| 03/02/1999 | US5877874 Device for concentrating optical radiation |
| 03/02/1999 | US5876882 Method for producing a color filter with a photosensitive coating film |
| 02/25/1999 | WO1999009528A1 Security element structure for documents, devices for controlling documents comprising such security elements, and method for using said security elements and devices |
| 02/25/1999 | WO1999009452A1 Display with a dielectric stack filter |
| 02/25/1999 | WO1999009448A1 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion |
| 02/25/1999 | WO1998043225A3 Optical device for polarization conversion and projection display using said device |
| 02/25/1999 | WO1998028781A3 Layer with a porous layer area, an interference filter containing such a layer and a method for the production thereof |
| 02/25/1999 | DE19814382A1 Spherical mirror to produce 360 degree horizontal view in aircraft, ship and vehicle simulators |
| 02/25/1999 | CA2306924A1 Security element structure for documents, devices for controlling documents comprising such security elements, and method for using said security elements and devices |
| 02/24/1999 | EP0898185A2 Optical assembly and method based on tec fibers |
| 02/24/1999 | EP0898183A1 Surgical microscope with an interference filter and interference filter |
| 02/24/1999 | EP0898182A2 Diffractive optical element and optical system having the same |
| 02/24/1999 | EP0897551A1 Method for producing liquid crystal cells |
| 02/24/1999 | EP0897547A1 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion |
| 02/24/1999 | CN2308906Y Decorative mirror |
| 02/24/1999 | CN2308905Y Plastic glasses frame |
| 02/24/1999 | CN1209195A Conspicuity marking system |
| 02/23/1999 | US5875014 Optically anisotropic film and liquid crystal display apparatus |
| 02/23/1999 | US5874188 Forming two sets of openings, the second being wider; depositing an organic pigment over the photoresist, lifting off photoresist, overlying pigment layer and intermediate layer to leave pigment in second opening; uniform thickness |
| 02/18/1999 | WO1999008224A1 Fourier filtering mechanism for inspecting wafers |
| 02/18/1999 | WO1999008145A1 Three dimensional image display |
| 02/18/1999 | WO1999008144A1 Optical device for modifying the angular and spatial distribution of illuminating energy |
| 02/18/1999 | WO1999008140A1 Dichroic polariser |
| 02/18/1999 | WO1999008139A1 Retroreflective articles with multiple size prisms in multiple locations |
| 02/18/1999 | WO1999008137A1 High light diffusive and low light absorbent material and method for making and using same |
| 02/18/1999 | CA2300047A1 Three dimensional image display |
| 02/17/1999 | EP0896685A1 Organic photochromic contact lens compositions |
| 02/17/1999 | EP0896684A1 Ophthalmic filter materials |
| 02/17/1999 | EP0896683A1 Method of making glittering cube-corner retroreflective sheeting |
| 02/17/1999 | EP0896682A1 Formed ultra-flexible retroreflective cube-corner composite sheeting with target optical properties and method for making same |
| 02/17/1999 | EP0896681A1 Mold for producing glittering cube-corner retroreflective sheeting |
| 02/17/1999 | EP0896680A1 Glittering cube-corner article |
| 02/17/1999 | CN1208471A Durable retroreflective elements |
| 02/17/1999 | CN1208470A Use of a crosslinked polyurethane adhesive on a retroreflective sheeting |
| 02/17/1999 | CN1208375A Cellular retroreflective sheeting |
| 02/17/1999 | CN1208177A Optical device for scanner |
| 02/16/1999 | US5872878 Partial optical circulators |
| 02/16/1999 | US5872663 Apparatus and method for fabricating a deflection mirror tower |
| 02/16/1999 | US5872658 Zoom lens system |
| 02/16/1999 | US5872655 Monolithic linear variable filter and method of manufacture |
| 02/16/1999 | US5872653 Birefringent interference polarizer |
| 02/16/1999 | US5872648 On-axis spatial light modulators and methods of use |
| 02/16/1999 | US5872621 Holographic transmission beam director |
| 02/16/1999 | US5871873 Method of manufacturing a color display device comprising color-filter layers |
| 02/16/1999 | US5871872 Dye incorporated pigments and products made from same |
| 02/16/1999 | US5871871 Stabilized multi-layered structure of color filters on a silicon chip and a method for making |
| 02/16/1999 | US5871665 Multilayer electrodes and polymer dispersion liquid crystals |
| 02/11/1999 | WO1999006873A2 Monolithic glass light shaping diffuser and method for its production |
| 02/11/1999 | WO1999006858A1 Retroreflective article having a binder layer containing an epoxy resin and a silicone cross-linked polymer |
| 02/11/1999 | WO1999006608A1 Glancing angle deposition of thin films |
| 02/11/1999 | WO1999006203A1 Method for making multilayer optical films having thin optical layers |
| 02/11/1999 | WO1998042693A3 NEUTRAL COLOURING PHOTOCHROMIC 2H-NAPHTHO[1,2-b]PYRANS AND HETEROCYCLIC PYRANS |
| 02/11/1999 | DE19831536A1 Light refining or purifying device e.g. for image projection |
| 02/11/1999 | DE19831239A1 Incident light beam splitting device e.g. for image projection |
| 02/11/1999 | DE19740243C1 Optical transmitter for weapon strike simulator |
| 02/11/1999 | DE19734776A1 Hybrid heat- and light-filter working over a wide temperature range e.g. for storing or accumulating heat in a space by reflection and/or absorption |
| 02/11/1999 | DE19731142A1 Light diffusing structure e.g. for illuminating monitor background |
| 02/11/1999 | DE19730739A1 Laser mirror production method |
| 02/11/1999 | CA2297485A1 Retroreflective article having a binder layer containing an epoxy resin and a silicone cross-linked polymer |
| 02/10/1999 | EP0896480A1 Color image pickup device |
| 02/10/1999 | EP0896242A2 Liquid crystal display device and electronic device using same |
| 02/10/1999 | EP0896230A2 Retroreflector and manufacturing process therefor |
| 02/10/1999 | EP0896047A1 Liquid crystal composition, cured product, and manufacturing method thereof |
| 02/10/1999 | EP0821798B1 Retroreflector |
| 02/10/1999 | EP0810461A4 Lenses for holographic spectacles |
| 02/09/1999 | US5870157 Liquid crystal display device having overlapping color filters |
| 02/09/1999 | US5870068 Twice folded compound magnified virtual image electronic display |
| 02/09/1999 | US5869855 Charge-coupled device with photo chromic layer |
| 02/09/1999 | US5869662 Photochromic benzopyran compounds |
| 02/09/1999 | US5869658 Polymeric organic host materials that contain or that are coated with the novel naphthopyran compounds, lenses |
| 02/09/1999 | US5868968 Polyimide resin compositions for optical filters |
| 02/09/1999 | US5868480 Image projection apparatus for producing an image supplied by parallel transmitted colored light |
| 02/04/1999 | WO1999005863A1 System for controlling contrast in projection displays |
| 02/04/1999 | WO1999005551A1 Method of producing an optical fibre resonant cavity, in particular for an interferometric sensor, and optical fibre resonant cavity produced thereby |
| 02/04/1999 | WO1999005507A1 Coherent interaction of optical radiation beams with optical-electronic materials of generalized crystal symmetry |
| 02/04/1999 | WO1999005072A1 Transparent substrate coated with at least one thin deposit |
| 02/04/1999 | DE19830198A1 Light splitter for colour projection display |
| 02/04/1999 | DE19826509A1 Dichroitic filter for optical illumination system |
| 02/04/1999 | CA2298557A1 Coherent interaction of optical radiation beams with optical-electronic materials of generalized crystal symmetry |
| 02/04/1999 | CA2297154A1 Method of producing an optical fibre resonant cavity, in particular for an interferometric sensor, and optical fibre resonant cavity produced thereby |
| 02/03/1999 | EP0895428A1 Projection display |
| 02/03/1999 | EP0895116A2 Liquid crystal color shutters using reflective polarizer |
| 02/03/1999 | EP0895102A2 Polarized light illuminator and projection type image display apparatus |
| 02/03/1999 | EP0895101A2 Color-filter manufacturing method, color filter, display apparatus, and apparatus including the display apparatus |
| 02/03/1999 | EP0895100A2 Diffractive optical element and optical system having the same |
| 02/03/1999 | EP0895099A2 Diffractive optical element and optical system having the same |
| 02/03/1999 | EP0894620A1 Near infrared ray absorption film and multi-layered panel including same |
| 02/03/1999 | EP0894282A1 Liquid crystal display and method |
| 02/03/1999 | EP0894275A1 Photochromic naphthopyran compositions of improved fatigue resistance |
| 02/03/1999 | EP0894274A1 Conformable, embossable retroreflective sheeting |
| 02/03/1999 | EP0894154A1 RECOVERY OF Mo/Si MULTILAYER COATED OPTICAL SUBSTRATES |