G02B 5 - Optical elements other than lenses

Patents for G02B 5 - Optical elements other than lenses (93,064)
11/1994
11/24/1994	WO1994026512A1 Retroreflective microprism sheeting with silver/copper coatings
11/24/1994	WO1994019710A3 Thermal print receptive and frangible retroreflective polymeric sheetings
11/24/1994	DE4316459A1 Method for the production of flat polarising interference-layer components, and components produced in this way
11/24/1994	CA2162473A1 Metallic films and articles using same
11/23/1994	EP0625717A1 Glass plate for liquid crystal, color filter for tft liquid crystal, tft liquid crystal display for projection, and color tft liquid crystal display
11/22/1994	US5367588 Method of fabricating Bragg gratings using a silica glass phase grating mask and mask used by same
11/22/1994	US5367403 Optical element and method of fabricating the same
11/22/1994	US5366682 Process for producing phase retarder
11/22/1994	US5366660 Oils, zinc oxide, sunscreens
11/22/1994	CA2093962C Mirrorback coating
11/17/1994	EP0624884A1 Diffraction grating
11/17/1994	EP0624807A1 Process of fabrication of a reflector with a metal matrix composite support, and reflector produced this way
11/17/1994	EP0614469A4 Polymerizable organic resin compositions and articles prepared therefrom.
11/17/1994	DE4315855A1 Homing head for a missile
11/16/1994	CN1095204A Transparent screen and manufacture of same
11/16/1994	CN1095164A Cholesteric polarizer and the manufacture thereof
11/16/1994	CN1026617C Fiber optic diffusers and method for manufacture of the same
11/16/1994	CN1026577C Method for manufacturing rainbow glass
11/15/1994	US5365372 Reflector road sign
11/15/1994	US5365371 Projection exposure apparatus
11/15/1994	US5365354 Grin type diffuser based on volume holographic material
11/15/1994	US5365345 Diamond layer, adhesive layer comprising germanium carbide, zinc salt layer
11/15/1994	US5364910 Material for forming coating film
11/15/1994	US5364557 Aligned cholesteric liquid crystal inks
11/15/1994	US5364498 Etch method for manufacturing a color filter
11/10/1994	WO1994025882A1 Structured films and use thereof for daylight illumination
11/10/1994	WO1994025795A1 Light diffusion member associated with a light source comprising a series of individual elements
11/10/1994	WO1994025792A2 An optical component suitable for use in glazing
11/10/1994	WO1994025666A1 Retroreflective transfer sheet material
11/10/1994	WO1994025288A1 Decorative covering structure and its use
11/10/1994	WO1994025108A1 Uv radiation scattering plane
11/10/1994	DE4315116A1 Interference polariser and polarising arrangements
11/10/1994	CA2159722A1 Structured films and use thereof for daylight illumination
11/09/1994	EP0623889A1 Optical bar code scanner
11/09/1994	EP0623834A1 Rugate filter having suppressed harmonics
11/09/1994	EP0623833A1 Broadband rugate filter
11/09/1994	EP0623830A1 Optical waveplate, method of manufacturing the same, and waveguide device using the same
11/09/1994	EP0623224A1 Glass beads embedded into high density polyethylene substrate for use as retroreflective articles, namely fencing
11/09/1994	CN1094815A Monolithic mach zehnder device
11/09/1994	CN1026477C Wide-angle viewing mirror for motor-vehicle
11/08/1994	US5363239 Method for forming spatially-varying distributed Bragg reflectors in optical media
11/08/1994	US5363238 Diffraction grating
11/08/1994	US5363237 Pseudo-luminous panel, substrate therefor, and display element and device using the pseudo-luminous panel
11/08/1994	US5363220 Diffraction device
11/08/1994	US5362957 Image reading apparatus
11/08/1994	US5362603 Photopolymerizable composition for color filter and color filter prepared therefrom
11/08/1994	US5361718 Reflective warning device for wheeled vehicles
11/08/1994	CA1332898C Method for preparing improved lithium-silicate glare-reducing coating for a cathode-ray tube
11/08/1994	CA1332882C Wedge-filter spectrometer
11/02/1994	EP0622915A1 Technique utilizing a rotating waveplate for reducing polarization dependent hole-burning in an amplified optical transmission system
11/02/1994	EP0622653A1 Multifocal contact lens
11/02/1994	EP0622650A1 Narrow band mach-zehnder filter
11/02/1994	EP0622645A1 Thin film coating and method of marking
11/02/1994	EP0622644A1 Color filter for liquid crystal display and tension expansion film formation apparatus
11/02/1994	EP0622473A1 Method for making a diamond coated structure
11/02/1994	CN1026441C Microsphere-based retroreflective articles with enhanced retroreflective brightness
11/01/1994	US5361193 Vehicular headlight reflector suitable for use with a discharge lamp
11/01/1994	US5361172 Durable metallized polymer mirror
11/01/1994	US5361171 Lateral transfer retroreflector assembly
11/01/1994	US5361170 Polygonal mirror
11/01/1994	US5361165 Reflective cluster display with stowable viewing screen
11/01/1994	US5361155 Optical filter tuned by rotation and comprising a Fabry-Perot interferometer
11/01/1994	US5361149 Optimized design method for holographic optical element and apparatus using such holographic optical element
11/01/1994	US5360659 Two component infrared reflecting film
10/1994
10/30/1994	CA2120175A1 Method for making a diamond coated structure
10/30/1994	CA2114082A1 Narrow band mach-zehnder filter
10/29/1994	CA2120877A1 Durable first and second surface mirrors
10/27/1994	WO1994024658A1 A head mounted display system
10/27/1994	WO1994024588A1 Time delay beam formation
10/27/1994	WO1994024587A1 Device for use in light-beam processing
10/27/1994	WO1994024586A1 Device for use in light-beam treatment
10/27/1994	WO1994023929A1 Moulded photochromic lens and method of making same
10/27/1994	WO1994023928A1 Moulded photochromic lens and method of making same
10/27/1994	CA2160244A1 A head mounted display system
10/27/1994	CA2121973A1 Multifocal contact lens
10/26/1994	EP0621509A1 Radiation sensitive resin composition
10/26/1994	EP0621495A1 Colour cross-fading system for a luminaire
10/26/1994	EP0621317A1 Azo compound and polarizing film using it
10/26/1994	EP0620924A1 An optical grating and a method of fabricating an optical grating
10/26/1994	EP0605652A4 Information display system having transparent holographic optical element.
10/26/1994	CN1026343C Heating treatment process for silicon infrared filter
10/25/1994	US5359498 Ultraviolet transmitting multi-layer polarizer
10/25/1994	US5359454 Apparatus for providing autostereoscopic and dynamic images
10/25/1994	US5359439 Optical elements based on liquid-crystalline substances with no birefringence in a non-perpendicular direction and a process for their preparation
10/25/1994	US5358776 Lightweight aerogel reflector
10/25/1994	US5358685 Mixing with densification agent; homogenizing; hot pressing; cooling; polishing
10/25/1994	US5358669 Plastic composite glazings
10/20/1994	DE4413575A1 Processes for the production of an optical element
10/19/1994	EP0620469A1 Glass pane with reflectance reducing coating and combiner of head-up display system
10/19/1994	EP0620457A2 Process for producing phase retarder film
10/19/1994	EP0620456A1 High-reflective silver mirror
10/19/1994	CN1026277C Optical scanning device, mirror objective suitable for use in said device and optical write and/or read apparatus provided with said device
10/18/1994	US5357371 Laser retroreflector array having cat-eye retroreflectors
10/18/1994	US5357370 Polarizer and light valve image projector having the polarizer
10/18/1994	US5356684 Optical recording medium and method of manufacturing thereof
10/18/1994	US5356662 Method for repairing an optical element which includes a multilayer coating
10/18/1994	US5355600 Point-of-purchase displays and signs with light transmitting visual effects
10/13/1994	WO1994023330A1 Combination light concentrating and collimating device and light fixture and display screen employing the same
10/13/1994	WO1994023329A1 Optical device
10/13/1994	WO1994023316A1 Layered imaging stack for minimizing interference fringes in an imaging device

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