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)
11/1982
11/30/1982CA1136658A1 Automotive tape drive window regulator
11/30/1982CA1136498A1 Method for producing a reflective plate having recurrent reflexibility
11/24/1982EP0065465A1 Process for making a colour filter for photosensors
11/24/1982EP0065362A1 Light filter
11/24/1982EP0065115A1 Alignment apparatus for X-ray or optical lithography
11/23/1982US4360586 Spatial period division exposing
11/23/1982US4360251 Display device and method utilizing phase gratings
11/17/1982EP0064812A2 Artificial eye lenses
11/17/1982EP0064777A1 Optically readable information disc having a reflection layer formed from a metal alloy
11/16/1982US4359373 Masking process
11/16/1982US4359265 Controlled directional scattering cavity for tubular absorbers
11/16/1982US4359259 Holographic multiplexer/demultiplexer
11/10/1982EP0064067A1 Diffractive color and texture effects for the graphic arts.
11/09/1982US4358507 Multi-layer reflectors
11/02/1982US4357286 Method of making a graphite-glass composite laser mirror
11/02/1982US4357204 Chemically machined spectral grating
11/02/1982US4357077 High powered laser window-mirror
10/1982
10/26/1982US4356538 Photographic lighting apparatus
10/26/1982US4355910 Method and apparatus for an optical sensor utilizing semiconductor filters
10/26/1982US4355866 Stripe-color filter
10/26/1982US4355858 Hologram lens
10/26/1982CA1134186A1 Optic fiber of which at least one end face has a flat-convex microlens abutted by its flat end to said end face
10/20/1982EP0062751A1 Optical device including birefringent polymer
10/19/1982US4355087 Color imaging device having a color filter array using a metal salt of a long-chain fatty acid as a barrier
10/19/1982US4354739 Color absorption-type filter and method of making
10/14/1982WO1982003465A1 Plate for removing surface reflections from visual field
10/13/1982EP0062594A1 Subtractive filter for colour film prints
10/13/1982EP0062545A1 Optical scanning system
10/13/1982EP0062517A1 Heat treatment of workpiece by laser
10/13/1982EP0062473A2 Method and apparatus for sensing and identifying information within a large interrogation zone
10/12/1982US4353636 Device for cleaning optical fiber tube incorporated in image forming apparatus
10/12/1982US4353622 Recording blank and method for fabricating therefrom diffractive subtractive filter metal embossing master
10/12/1982US4353615 Dynamic mounting for holographic spinners
10/12/1982CA1133614A1 Color solid-state imager and method of making the same
10/12/1982CA1133290A1 Diffractive color filter
10/12/1982CA1133209A1 Shaped plastic articles having replicated microstructure surfaces
10/06/1982EP0061905A1 Task lighting system
09/1982
09/28/1982US4352112 Reflector with air pressure means
09/28/1982US4352006 Heated mirror, designed in particular to constitute an external rearview mirror element for a vehicle
09/28/1982US4351681 Contrast enhancement filter and method
09/22/1982EP0060431A1 Apparatus for measurement of the yield of fluorescent radiation
09/22/1982EP0060335A1 Compositions based on cyclic organopolysiloxanes forming liquid crystal phases, their manufacture and their use
09/21/1982US4350729 Patterned layer article and manufacturing method therefor
09/21/1982US4350412 Fresnel spiral reflector and method for making same
09/21/1982US4350410 Multiprism collimator
09/21/1982CA1131956A1 Stripe-color filter
09/21/1982CA1131955A2 Multifaceted mirror assembly fixture
09/15/1982EP0059767A1 Reflecting device to be used in the technique of lighting and photography
09/15/1982EP0059706A1 Dispersive optical device.
09/14/1982US4349598 High incidence angle retroreflective material
09/08/1982EP0059653A1 Concave mirror formed by a plurality of flat facets, and solar generator provided with such a mirror
09/08/1982EP0059304A2 A method of manufacturing a curved diffraction grating structure
09/08/1982EP0059260A1 Laser mirror, especially a polygonal laser mirror
09/07/1982US4348463 Wear resistant mirrors, solar collectors
09/07/1982US4348080 Optical scanning apparatus and method
09/07/1982CA1131350A1 Solid state color television camera
09/07/1982CA1131058A1 Wave plate retarder
09/02/1982WO1982002955A1 Improved diffraction grating scanner with anamorphic correction of scan curvatures
09/01/1982EP0059084A1 Optical reader apparatus
09/01/1982EP0059073A1 Electrically-operated mirror angle adjusting device
09/01/1982EP0058667A1 Device for dividing a laser beam.
08/1982
08/31/1982US4347529 Color-resolving striped filter for camera tube
08/31/1982CA1130901A1 Magnetic mirror for imparting non-reciprocal phase shift
08/17/1982US4345011 Color imaging devices and color filter arrays using photo-bleachable dyes
08/11/1982EP0057229A1 A retroreflector for beam scanning apparatus.
08/10/1982US4343890 Photoresists, exposure, development, masking, etching, annealing
08/10/1982US4343533 Impregnating with a polysilicone resin and laminating with a resin-coated metal foil; weatherproofing; roofing
08/04/1982EP0056968A1 Mirror device
08/03/1982US4342821 Directional filter for a display screen, the method for manufacturing same and a display system, a cathode-ray tube in particular, provided with such a filter
08/03/1982US4342818 Process for forming color filter
08/03/1982CA1128800A1 Photosensitive colored glasses exhibiting alterable photo-anisotropic effects
08/03/1982CA1128793A1 Contrast enhancement filter and method
07/1982
07/28/1982EP0056683A1 Optical playback apparatus, focusing elements, and focusing system for producing a prescribed energy distribution along an axial focal zone
07/27/1982US4341444 Electrically operated remote control rearview mirror
07/20/1982US4340646 Thermosetting resin coating
07/20/1982US4340301 Retroreflector plate and a method for its manufacture
07/20/1982US4340283 Phase shift multifocal zone plate
07/20/1982US4340273 Retro-reflecting sheet material
07/20/1982US4340031 High ratio solar energy concentrating collector
07/20/1982CA1128182A1 Time delay spectrum conditioner
07/20/1982CA1127896A1 Radiant energy reflector device
07/20/1982CA1127886A1 Method of producing inline hologram lens
07/07/1982EP0055554A1 Method of fabricating a Fresnel zone plate
07/06/1982US4338005 Multifocal phase place
07/06/1982US4337998 Variable transmittance window
07/06/1982US4337997 Energy reflector and method of making
07/06/1982US4337993 Holographic optical fiber coupler
07/06/1982US4337990 Transparent heat-mirror
07/06/1982CA1127030A1 Nonimaging radiant energy direction device
07/06/1982CA1126995A1 Method and apparatus for holographically processing optical signals
06/1982
06/30/1982EP0054942A1 Adhesives for bonding optical elements
06/29/1982US4336978 Method for optically making a diffusion plate
06/23/1982EP0054411A1 Optical arrangement for optically coupling optical fibres
06/23/1982EP0054113A1 Transmissive holographic optical element and methods of production thereof
06/22/1982US4335935 Arrangement for the induced absorption of electromagnetic radiation
06/22/1982CA1126376A1 Gas discharge laser for generating linearly polarized radiation
06/22/1982CA1126069A1 Reflex reflector device
06/16/1982EP0053922A1 Light masking device
06/16/1982EP0053723A1 Plane-grating monochromator
06/15/1982CA1125555A1 Graded index optical fibres
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