Patents
Sitemap › G02 - Optics › G02B - Optical elements, systems, or apparatus › G02B 5 - Optical elements other than lenses
Patents for G02B 5 - Optical elements other than lenses (93,064)
09/1985
09/26/1985WO1985004262A1 Light modulating material comprising a liquid crystal dispersion in a synthetic resin matrix
09/25/1985EP0155411A2 Optical unit for separating light according to the wavelenght
09/24/1985US4542963 Optical system with reflective baffles
09/24/1985US4542959 Color correction filter and method of taking underwater photographs therewith
09/18/1985EP0154953A2 Optical filter and the method of preparing the same
09/18/1985EP0154861A1 Reflection mirror
09/17/1985US4542492 Optical head in a recording and reading device for a data carrier
09/11/1985EP0154443A2 Colour member and method of manufacturing same
09/11/1985EP0154442A2 A colour member and method of manufacturing the same
09/10/1985US4540252 Side-mirror driving apparatus
09/10/1985US4540251 Thermo-mechanical overlay signature tuning for Perkin-Elmer mask aligner
09/10/1985US4540250 Image detecting device
09/10/1985US4540247 Hologram scanner
09/10/1985CN85100001A A method and an apparatus for real-time pseudocolor display with a changable optical filtering
09/04/1985EP0153416A1 Lighting apparatus
09/04/1985EP0153384A1 Process for forming a graded index optical material and structures formed thereby
09/03/1985US4538851 Aerodynamic rear view mirror
09/03/1985CA1192777A1 Color filter elements comprising hexaalkoxymethylamine barrier layers
09/03/1985CA1192773A1 Non-iridescent glass structures
08/1985
08/28/1985EP0153002A2 Apparatus for controlling light distribution in line scan optical imaging systems
08/28/1985EP0152433A1 Method of producing a filtered beam of light.
08/27/1985US4538216 Lighting apparatus
08/27/1985US4538089 For projection color tevevisions and information display; solutionof soluble praesodymium salt, sodium florescein and fast green fcp
08/21/1985EP0152268A2 Optical mirror assembly
08/21/1985EP0152227A2 The fabrication of microstructures over large areas using physical replication
08/21/1985EP0152119A2 Driving apparatus for dazzle-free reflection mirrors of a vehicle
08/21/1985EP0151985A2 Reflecting plate
08/21/1985EP0151706A2 Optical diffraction security element
08/21/1985EP0151703A1 Directional filter for filtering ambient light
08/21/1985EP0151673A1 Side-mirror driving apparatus
08/21/1985EP0151642A1 Rearview mirror for vehicle
08/20/1985US4536086 Holographic figure sensor
08/20/1985US4536063 Transmissive phase retarder
08/14/1985EP0151455A2 Head up display system
08/14/1985EP0151286A2 Control apparatus for a reflection mirror of a vehicle
08/14/1985EP0090822B1 Window having sunshade prismatic bars
08/13/1985US4535234 Light exposure apparatus with cooling means
08/13/1985US4534841 Solar controlled glazing and method of producing glazing
08/13/1985US4534620 Standardized multi-stack dielectric-layer filter blank and method for fabricating color-encoding filter therefrom
08/07/1985EP0150667A2 Vitreous article with variable light transmission
08/06/1985US4533849 Ceramic bistable deflection element
08/06/1985US4533592 Thermally stable flame retardant reflective and retroreflective trim
08/06/1985US4533489 Formable light reflective compositions
08/06/1985US4533212 Accessory holding device for optical instrument
08/06/1985US4533210 Optical fiber light filter using elongated radiation absorbing elements
08/01/1985WO1985003210A1 Method for dimensionally adjusting series images to be combined with natural images, and installation for implementing such method
07/1985
07/31/1985EP0149607A1 A photochromic film and process for forming the same
07/30/1985US4532181 Having transparent carrier foil, thin metal layer, dielectric covering layer including bismuth oxide
07/24/1985EP0149481A2 Control apparatus for a dazzle-free reflection mirror of a vehicle
07/24/1985EP0149150A2 Low moire directional optical filter for crt displays
07/24/1985EP0148945A1 Shutter for radiation source of extended area.
07/24/1985EP0148926A1 Narrow-band optical absorption filter
07/23/1985US4531216 Azimuthally polarized beam quality improvement system
07/23/1985US4530736 Method for manufacturing Fresnel phase reversal plate lenses
07/23/1985US4530564 Method and apparatus for production of holographic optical elements
07/18/1985WO1985003164A1 Selective colour filter
07/18/1985WO1985003136A1 Anti-dazzle mirror and method of manufacture thereof
07/18/1985WO1985003043A1 Remote-controlled side mirror apparatus for automobile
07/17/1985EP0148750A2 Method and device for holographically recording three-dimensional objects
07/17/1985EP0148497A2 Device for guiding and collecting light in photometry or the like
07/16/1985US4529269 Radiation protection filter for plants
07/10/1985EP0148053A1 Biocular observation device
07/09/1985US4528448 Plane linear grating for optically encoding information
07/04/1985WO1985002814A1 Polarizing film and method of manufacturing the same
07/03/1985EP0147333A2 Object discrimination and position determination system
07/02/1985US4527047 Electrically heatable backing means for mirrors
06/1985
06/26/1985EP0146255A2 Formable light-reflective compositions
06/26/1985EP0146136A2 Optical element with a phototropic coating
06/26/1985EP0146135A2 Photochromic substances
06/26/1985EP0145902A1 Thermo-mechanical overlay signature tuning for photolithographic mask aligner
06/25/1985US4525625 Focussing control with astigmatic diffracting means
06/25/1985US4525413 Optical device including birefringent polymer
06/25/1985US4525034 Polarizing retroreflecting prism
06/20/1985WO1985002687A1 Optical element with phototropic coating
06/20/1985WO1985002619A1 Photochromic substances
06/19/1985EP0145432A2 Fiber optic polarizer with error signal feedback
06/19/1985EP0145059A1 Method of manufacturing a grating and application of the manufactured grating
06/19/1985EP0144611A1 Beam divider
06/18/1985US4523809 Method and apparatus for generating a structured light beam array
06/18/1985US4523807 Method for making a member having microstructure elements arranged thereon
06/12/1985EP0144182A2 Light-transmitting filters
06/12/1985EP0144136A1 Method for fabricating an optical attenuator by fusion splicing of optical fibres
06/12/1985EP0144053A2 Glare-shielding type reflector
06/11/1985US4522862 Layer packs comprising a filter
06/11/1985US4522467 Window having sunshade prismatic bars
06/05/1985EP0143743A1 Laser device for processing work pieces
06/05/1985EP0039734B1 Method for forming a retroreflective treatment on fabrics
06/04/1985US4521588 Optical device including birefringent polyhydrazide polymer
06/04/1985US4521077 Light transmitting window assembly
06/04/1985US4521075 Controllable spatial incoherence echelon for laser
06/04/1985US4521068 Cooled field optical system for infrared telescopes
06/04/1985CA1188139A1 Diffractive subtractive color filter responsive to angle of incidence of polychromatic illuminating light
05/1985
05/29/1985EP0143014A1 Precision machining method, application to the machining of the reflecting surface of a mirror and mirror machined according to this method
05/28/1985US4520189 Optical device including birefringent aromatic amino carboxylic acid polymer
05/23/1985WO1985002254A1 Monochromator
05/22/1985EP0142250A2 Retroreflective sheeting and methods for making same
05/22/1985EP0141954A1 Method of producing a variable optical attenuation, and device for carrying out the method
05/21/1985US4518224 Omnidirectional reflector with helically turned segments
05/21/1985US4518218 Stepped polygon scan mirror
05/21/1985US4517960 Protection device against solar light
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