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)
10/1983
10/25/1983US4412276 Strobe reflector assembly
10/25/1983CA1155797A1 Method of transfer for optical recording track
10/25/1983CA1155694A1 Light masking device
10/25/1983CA1155693A1 Rear view mirror arrangement to be mounted on a vehicle door
10/19/1983EP0091448A1 Light dispersion apparatus
10/18/1983US4410570 Compositions containing liquid-crystalline phases
10/18/1983US4410394 Methods of making cooled, thermally stable composite mirrors
10/18/1983US4410237 Method and apparatus for shaping electromagnetic beams
10/12/1983EP0090830A1 Protection device against solar light.
10/12/1983EP0090822A1 Window having sunshade prismatic bars.
10/11/1983US4408874 Projection aligner with specific means for bending mirror
10/11/1983US4408834 Curtain for shrouding welding operations
10/11/1983US4408825 Vacuum ultraviolet reflectance filter
10/06/1983EP0045305A4 Segmented screen construction.
10/04/1983US4407567 Objective having a variable focal length
10/04/1983US4407566 Optical filter
10/04/1983EP0079930A4 Optical system.
09/1983
09/29/1983WO1983003314A1 Fiber wrap keyboard and switch
09/29/1983WO1983003312A1 Single plane optical membrane switch and keyboard
09/29/1983WO1983003311A1 Multi-plane optical membrane switch apparatus
09/29/1983WO1983003310A1 Molded optical keyboard having fiber optic keys
09/28/1983EP0089493A1 Display device having organic polymer film as substrate
09/27/1983US4406815 Reflection, infrared radiation, activated carbon, particle sizes
09/27/1983US4406520 Beam splitter optical system of signal pickup device
09/27/1983US4406045 Warning reflector
09/21/1983EP0089239A2 Fiber wrap keyboard and switch
09/21/1983EP0089238A2 Molded optical keyboard having fiber optic keys
09/21/1983EP0089237A2 Single plane optical membrane switch and keyboard
09/21/1983EP0089236A2 Multi-plane optical membrane switch apparatus
09/20/1983US4405405 Blazed diffraction grating structures and method of manufacturing the same
09/20/1983US4405238 Alignment method and apparatus for x-ray or optical lithography
09/14/1983EP0088671A1 Optical head in a write-read device for an information carrier
09/14/1983EP0029046B1 Optical slip rings
09/13/1983US4404586 Solid-state color imager with stripe or mosaic filters
09/13/1983US4403828 Molybdenum or tungsten coating on copper substrate
09/13/1983US4403827 Process for producing a diffraction grating
09/07/1983EP0087998A1 Aiming device, especially for a head-mounted aimer
09/07/1983EP0087614A2 Optical element
09/06/1983US4403031 Method for providing optical patterns in glass
09/06/1983US4403017 Low thermal expansion modified cordierites
09/06/1983US4402571 Method for producing a surface relief pattern
09/06/1983CA1153227A1 Method and apparatus for making grating
09/01/1983WO1983002941A1 Utilization of 2-(1-oxo-alkyl)-5-phenyl-2,4-pentadiene acid esters as light filter substances
08/1983
08/31/1983EP0087101A1 Reflection free optical prism polarizer
08/31/1983EP0086847A1 Photochromic photosensitive composition
08/30/1983US4401694 Method and apparatus for an optical sensor utilizing semiconductor filters
08/30/1983US4401494 Reflective garment and method of manufacturing same
08/30/1983US4401367 Method for pattern masking objects and the products thereof
08/30/1983CA1152787A1 Method for manufacturing in-line hologram lens
08/23/1983US4400062 Wave plate retarder
08/23/1983CA1152645A1 Optical reproducing head
08/16/1983US4398802 Solar mirror having contiguous reflecting panels mounted on a movable frame
08/16/1983US4398792 Holographic coupler for fiber optic systems
08/09/1983US4397547 Lens module for an opto-electronic range finder
08/09/1983US4397525 Device for dividing a laser beam
08/09/1983US4397142 Coded threads and sheet material useful for making such coded threads
08/02/1983US4396646 Method of making patterned polarizers
08/02/1983US4396642 Hydrolytically stabilized polarizer
08/02/1983CA1151287A1 Color filter
07/1983
07/27/1983EP0018401B1 Strength members for the reinforcement of optical fibre cables
07/26/1983US4395775 Optical devices utilizing multicapillary arrays
07/26/1983US4395581 Concave mirror constituted by a plurality of plane facets and solar generator comprising such a mirror
07/26/1983US4395126 Apparatus for reflectance measurement of fluorescent radiation and composite useful therein
07/26/1983US4395090 Optical cut-off filter
07/26/1983US4395088 Color selective filters
07/19/1983US4394064 Durable ceramic enamel spandrels
07/19/1983CA1150419A1 Method of producing solid-state color imaging devices
07/19/1983CA1150083A1 Retroreflector plate and a method for its manufacture
07/13/1983EP0083548A1 Apparatus for collecting and exploiting global solar radiation
07/12/1983US4393126 Method for manufacturing in-line hologram lens
07/12/1983US4392901 Reflective garment and method of manufacturing same
07/12/1983US4392729 Movable reflecting mirror for single lens reflex camera
07/12/1983US4392722 Prism polarizer
07/12/1983US4392709 Method of manufacturing holographic elements for fiber and integrated optic systems
07/07/1983WO1983002327A1 Procedure for the production of a humidity-sensitive interference mirror, and procedure and equipment for the measurement of the humidity using said mirror
07/07/1983WO1983002310A1 Method and device for collecting and exploiting solar radiation
07/05/1983US4391521 Photometer having asymmetrical aperture and with compensation for direction of incidence
07/05/1983CA1149214A1 Dichromated hydrophilic colloid-latex copolymer compositions
06/1983
06/29/1983EP0082714A2 Rear projection screen
06/29/1983EP0015927B1 A reflection device for roadside marking
06/28/1983US4390934 Signal lamp
06/28/1983US4390676 Contact or implanted lenses comprising an acrylic copolymer of the ultravio-let-radiation absorber; water insolubility
06/28/1983US4390243 Aperture screen for the observation of bright objects with preservation of the resolution
06/28/1983US4390240 Window mirror
06/23/1983WO1983002168A1 Optical resonant cavity filters
06/22/1983EP0082115A2 Photochromic assembly
06/21/1983US4388840 Control device for controlling an outside rearview mirror from inside a vehicle
06/15/1983EP0081337A1 Coded threads and sheet material useful for making such coded threads
06/15/1983EP0081061A1 Low thermal expansion modified cordierites
06/15/1983EP0081055A1 Record carrier with a multi-coloured micro-image, especially in the form of a micro map, and process for the manufacture of this record carrier
06/15/1983EP0078269A4 Improved diffraction grating scanner with anamorphic correction of scan curvatures.
06/14/1983US4388525 Precision optical spacers for image sensor filters
06/14/1983US4388387 Multicolor optical filters of high resolving power
06/14/1983US4388375 Increased hydrolytic stability
06/14/1983US4388344 Method of repairing surface defects in coated laser mirrors
06/14/1983US4387987 Method of producing solid-state color imaging devices
06/14/1983US4387985 Unique copyboard having unique light attenuator
06/14/1983US4387955 Holographic reflective grating multiplexer/demultiplexer
06/14/1983CA1148255A1 Illumination and pick up apparatus
06/14/1983CA1148046A1 Radiation concentrator and distributor
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