| Patents for G02B 5 - Optical elements other than lenses (93,064) |
|---|
| 12/24/1996 | US5587260 Method of forming a functional film |
| 12/19/1996 | WO1996041226A1 A method of making and an apparatus for a flat diffraction grating light valve |
| 12/19/1996 | WO1996041218A1 Optical filter for spectroscopic measurement and method of producing the optical filter |
| 12/19/1996 | WO1996041217A1 Flat diffraction grating light valve |
| 12/19/1996 | DE19623821A1 Colour splitter appts. |
| 12/19/1996 | DE19548430C1 Forming heat-reflective layer system, esp. on glass |
| 12/19/1996 | DE19521847A1 Light reflective agglomerates for road markings, reflective structural blocks etc. |
| 12/19/1996 | CA2221859A1 Optical filter for spectroscopic measurement and method of producing the optical filter |
| 12/18/1996 | EP0749250A1 Color wheel for display device |
| 12/18/1996 | EP0749246A1 Color wheel for an image display system |
| 12/18/1996 | EP0749000A2 Method and apparatus for color thickness testing |
| 12/18/1996 | EP0748459A1 Difraction surfaces and methods for the manufacture thereof |
| 12/18/1996 | EP0680619A4 A polarization-independent optical switch/attenuator. |
| 12/18/1996 | CN2243085Y 8-14 micron mini-size linear graduated variation light filter |
| 12/18/1996 | CN1138379A Reflective polarizer display |
| 12/17/1996 | US5585164 Dual groove set retroreflective cube corner article and method of manufacture |
| 12/17/1996 | CA2080769C Cathode-ray tube with anti-reflective coating |
| 12/14/1996 | CA2178848A1 Color wheel with plastic film filters |
| 12/12/1996 | WO1996039307A1 Paired optically variable device with optically variable pigments |
| 12/12/1996 | WO1996035971A3 Micro relief element and preparation thereof |
| 12/12/1996 | WO1996033098A3 Gas-impermeable, chemically inert container structure and method of producingthe same |
| 12/11/1996 | EP0747893A2 Optical head apparatus for different types of disks |
| 12/11/1996 | EP0747736A1 Retroreflecting sheet which emits light when irradiated with ultraviolet ray |
| 12/11/1996 | EP0747735A1 Multiple layer mirror with neutral colour tone |
| 12/11/1996 | EP0747330A1 Sheet from transparent material and method for its manufacture |
| 12/11/1996 | EP0746803A1 Methods and apparatus for making holograms |
| 12/11/1996 | EP0746802A1 Apparatus for reconstructing holographic images |
| 12/11/1996 | EP0746794A1 Method for manufacturing color filters for liquid crystal displays |
| 12/11/1996 | EP0746793A1 Liquid crystal handedness switch and color filter |
| 12/11/1996 | EP0746792A1 An optical device with low polarization mode dispersion |
| 12/11/1996 | EP0746783A1 Holographic optical devices |
| 12/11/1996 | EP0746782A1 Intensified visual display |
| 12/11/1996 | EP0746781A1 Multiple image diffractive device |
| 12/11/1996 | EP0746723A1 Reflector for vehicle headlamps |
| 12/11/1996 | EP0746472A1 Diffractive device with enhanced anti-copying protection |
| 12/11/1996 | EP0712503A4 Non-mechanical step scanner system for electro-optical sensors |
| 12/11/1996 | EP0712500A4 A diffractive device |
| 12/11/1996 | EP0607336B1 Anti-reflection coatings |
| 12/11/1996 | CN1137814A Reflective sheet |
| 12/11/1996 | CN1137772A Multilayered optical film |
| 12/11/1996 | CN1137738A Particulate flavour compositions and process to prepare same |
| 12/11/1996 | CA2178015A1 Mirrors and their production |
| 12/10/1996 | US5583704 Protective inorganic coatings over resin substrate; free of defects, corrosion resistance, durability |
| 12/10/1996 | US5583689 Filter with preselected attenuation/wavelength characteristic |
| 12/10/1996 | US5583683 Optical multiplexing device |
| 12/10/1996 | US5583679 Liquid crystal display with optical compensatory sheet having discotic molecules varyingly inclined |
| 12/10/1996 | US5583677 Optical compensation sheet and its fabrication as well as liquid crystal display device using the same |
| 12/10/1996 | US5583342 Laser scanning optical system and laser scanning optical apparatus |
| 12/10/1996 | US5583335 Method of making an eye tracking system having an active matrix display |
| 12/10/1996 | US5582774 Phthalocyanine derivative |
| 12/05/1996 | WO1996038754A1 Non-wettable layer for color filters in flat panel display devices |
| 12/05/1996 | WO1996038747A1 Process for preparing high performance polarizer films |
| 12/05/1996 | WO1996038746A1 Polariser films with high thermal and hygroscopic stability |
| 12/05/1996 | WO1996038745A1 High extinction polarizer films comprising liquid crystal polymeric moieties |
| 12/05/1996 | WO1996038743A1 Polarizer films comprising wholly aromatic liquid crystalline polymers and dichroic dyes |
| 12/05/1996 | WO1996029821A3 Image pick-up apparatus |
| 12/05/1996 | DE19621777A1 Sucher mit variabler Vergrößerung Variable magnification viewfinder |
| 12/04/1996 | EP0745249A1 Integrated retroreflective electronic display |
| 12/04/1996 | EP0745164A1 Surface finish of cementitous nature and containing glass beads |
| 12/04/1996 | EP0745112A1 Solidified liquid crystals of cellulose with optically variable properties |
| 12/04/1996 | EP0745015A1 Multi-wavelength laser optic system for probe station and laser cutting |
| 12/04/1996 | EP0744926A1 A bag including an identification system indicative of treatment of the bag |
| 12/04/1996 | EP0647106B1 Process for producing a plastic mirror, especially as a component of a compact for cosmetic products |
| 12/04/1996 | CN1137310A Reflector for vehicle headlamps |
| 12/04/1996 | CN1136995A Method for producing retroreflective sheeting |
| 12/04/1996 | CN1033471C Evaporation plating material for producing high-refrective index optical coating |
| 12/03/1996 | US5581416 Polygonal mirror, and manufacturing process and mold thereof |
| 12/03/1996 | US5581407 Permeable screen and its manufacturing method |
| 12/03/1996 | US5581405 Hybrid refractive/diffractive achromatic camera lens and camera using such |
| 12/03/1996 | US5581352 Phase shifting device with selectively activated grating generator |
| 12/03/1996 | US5580964 Cationic thiadiazole dyestuffs |
| 12/03/1996 | US5580950 Negative birefringent rigid rod polymer films |
| 12/03/1996 | US5580932 Manufacturing method of a light scattering light guide |
| 12/03/1996 | US5580436 Method of producing a multicolor liquid crystal display device |
| 12/03/1996 | US5580364 Method of producing a coated glass substrate exhibiting reflected color |
| 12/03/1996 | US5580144 Image projection device with suppressed moire |
| 11/28/1996 | WO1996037806A1 Color polarizers |
| 11/28/1996 | WO1996037805A1 Reflective image-providing display viewed with holographically diffused ambient light |
| 11/28/1996 | WO1996037804A1 Compensation film for liquid crystal display device and ocb mode liquid display device having the compensation film |
| 11/28/1996 | DE19541937C1 Multilayer heat-insulating coating for glass - comprises silver@ layer, sacrificial metal layer, lower and upper de-reflection layers each comprising two different oxide layers |
| 11/27/1996 | EP0744634A2 Polarizer and production method thereof |
| 11/27/1996 | EP0744633A2 Position sensor with half tone optical gradient wedge |
| 11/27/1996 | EP0744599A2 Optical spectrometer for detecting spectra in seperate ranges |
| 11/27/1996 | EP0744433A1 A method of manufacturing a polysulfone resin film and a retardation film |
| 11/27/1996 | EP0485626B1 Color filter coating material for liquid crystal display, color filter material, formation of coating, and formation of color filter |
| 11/27/1996 | CN2241348Y Right-angle prismatic lens |
| 11/27/1996 | CN1136487A Laser working system |
| 11/26/1996 | US5579420 Optical filter |
| 11/26/1996 | US5579162 Direct current reactive sputtering of metal oxide |
| 11/26/1996 | US5579161 Image display apparatus |
| 11/26/1996 | US5579138 Polarizer having a glass substrate with films on either side with different wavelength characteristics and projection display using same |
| 11/26/1996 | US5579134 Prismatic refracting optical array for liquid flat panel crystal display backlight |
| 11/26/1996 | US5578536 Mixture of titanium and zirconium oxides, antireflection coatings for plastic and glass lenses and optical disks |
| 11/26/1996 | US5578413 Temporary substrates |
| 11/26/1996 | US5578404 Process for the production of liquid crystal display |
| 11/26/1996 | US5578252 Photochromic substituted naphthopyran compounds |
| 11/26/1996 | US5578243 Fixed tilt orientation, polyesters, fluoropolymers, compensators |
| 11/26/1996 | CA2150158A1 Mirror |
| 11/26/1996 | CA2057545C Light source device |
| 11/21/1996 | WO1996036906A1 Optical component for generating pulsed laser radiation |