Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
08/1986
08/12/1986US4605294 Composite optical display method and related apparatus
08/12/1986US4605260 Vehicle door structure
08/12/1986CA1209386A1 Single plane optical membrane switch and keyboard
08/06/1986CN85100054A Blazed diffraction grating for moire interference and the manufacture of the specimen grating
08/05/1986US4603949 Conical beam concentrator
08/05/1986US4603939 Revolving magnifying prisms
08/05/1986US4603938 Method of producing inline hologram lens
07/1986
07/31/1986WO1986004297A1 Methods for fabricating mirror substrates of resin concrete and mirrors obtained thereby
07/30/1986EP0188919A1 A method for the formation of a diffraction grating
07/30/1986EP0188764A2 Optical arrangement with a concave mirror or grating
07/30/1986EP0188711A2 Spectrally filtered lens producing plural f-numbers with different spectral characteristics
07/30/1986EP0188541A1 Illumination system reflector
07/30/1986CN85100175A Cast grating and method for its casting
07/30/1986CN85100127A Plane zero location grating
07/29/1986US4602854 Polyhedral ring mirrors and their manufacture
07/29/1986US4602847 Dielectrics, lamination, zinc sulfide, aluminum oxide, refractive indesx
07/29/1986US4602843 Holographic diffusion screen and methods for the production thereof
07/22/1986US4602321 Light source having automatically variable hue, saturation and beam divergence
07/22/1986US4601861 Acrylic sheeting; cube-corner tipe reflectors
07/22/1986US4601549 Ultraviolet beam concentrator
07/22/1986US4601533 Laser eye protection visor using multiple holograms
07/22/1986US4601532 Benzylidene and a binder including a phenol-for maldehyde resin;anti halation agents;films
07/17/1986WO1986004157A1 Color liquid crystal display device
07/17/1986WO1986004155A1 Method of producing a gaussian laser beam filter
07/16/1986EP0187491A1 Corrosion-resistant silver mirror
07/16/1986EP0187412A2 Monochromatic cathode ray tube
07/16/1986EP0187400A1 Multilayer optical component
07/15/1986US4600833 Photosensitivity semiconductors multilayer
07/15/1986US4600269 Reflecting badge
07/15/1986US4600266 Light beam scanning apparatus with a variable scanning width
07/15/1986CA1207580A1 Method and apparatus for exposing photosensitive material
07/09/1986EP0186710A1 Liquid-crystal multi-color display device
07/08/1986US4598987 Conic camera
07/08/1986US4598605 Mechanism with torque-limiting device for controlling a rearview-mirror
07/03/1986WO1986003853A1 Flare reduction in holograms
07/03/1986WO1986003850A1 Optical interconnection arrangement
07/03/1986WO1986003849A1 Optical logic arrangement
07/03/1986WO1986003848A1 Optical logic arrangement with self electro-optic effect devices
07/03/1986WO1986003845A1 Method and apparatus for making a reflection hologram to interconnect nonlinear optical elements
07/02/1986EP0186391A2 Vehicle rearview mirror assembly containing a fluid light controlling medium
07/02/1986EP0186366A2 Motor vehicle rearview mirror
07/02/1986EP0186166A1 Optical low pass filter utilizing a phase grating
07/02/1986CN85109457A Spectral method of magnifying dispersion and spectrograph using broaden beam prism
07/02/1986CN85108044A Pseudocolor photosensitive material and method for making the same
07/02/1986CN85107406A Technology of making solar energy light-reflecting materials
07/02/1986CN85107405A Reflected light material for a bright enamelled pressed plate and a method of the same
07/01/1986US4598408 For a high energy laser
07/01/1986US4597640 Optical polarization restoration apparatus
07/01/1986US4597637 Color optical printer head having a liquid crystal layer
07/01/1986US4597634 Stereoscopic process and apparatus
07/01/1986US4597629 Solar blind ultraviolet filter
06/1986
06/25/1986EP0185189A2 Antireflecting coated transparent covering for signs, especially for display units
06/24/1986US4597015 Image sensitivity for shuttered solid-state imager television camera
06/24/1986US4596673 Particles of silver halide dispersed in polysiloxane
06/24/1986CA1206566A1 Colour imaging device
06/18/1986EP0184695A1 Diaphragm for primary radiation in an X-ray examination apparatus
06/17/1986US4595810 Device for focusing a laser on a recording medium by wavelength modulation
06/17/1986US4595261 Phase retardation element and prism for use in an optical data storage system
06/17/1986US4595258 Shutter for radiation source of extended area
06/11/1986EP0183818A1 Fast neutron moderator for accelerator in thermal neutron radiography system.
06/10/1986CN85102903A Method of identifying the different colours with same brightness using colour filters
06/10/1986CA1205661A1 Strobe reflector assembly
06/04/1986EP0183491A2 Filter for cathode ray tube
06/04/1986EP0183430A2 Reflective article and a method of making same
06/04/1986EP0183417A2 Optical element with antireflection coating, for use in microscopes
06/04/1986EP0183311A1 Method of manufacturing a waterproof dye layer on a substrate and substrate comprising a dye layer
06/04/1986EP0183128A2 Method and device for the holographical recording of objects, especially of microfilms
06/04/1986EP0183052A2 Sputtered films of metal alloy oxides
06/04/1986EP0182914A1 Color filter
06/03/1986US4592636 View finder optical system
06/03/1986US4592623 Polarizing plate
06/03/1986US4592622 Light-beam scanning apparatus
06/03/1986CA1205523A1 Interferometer device for measurement of magnetic fields and electric current pickup comprising a device of this kind
05/1986
05/28/1986EP0182698A1 Viewing system comprising a transparent display screen
05/28/1986EP0182632A2 Light-polarizing film
05/28/1986EP0182503A2 Ophthalmic glass/plastic laminated lens having photochromic characteristics
05/28/1986EP0182228A1 Light reflector made by successive injections of two thermoplastic materials
05/28/1986EP0182115A1 Arrangement for dark field illumination
05/27/1986US4591724 Curing apparatus
05/27/1986US4591715 Light guide member for radiation image read-out
05/27/1986US4591714 Light guide member for radiation image read-out
05/27/1986US4591512 Immersing stretched polyvinyl alcohol in iodine stain, restretching and borating
05/27/1986US4591270 Dispersive optical device
05/27/1986US4591253 Adaptive vision system
05/27/1986US4590921 Parabolic reflector
05/21/1986EP0181770A2 A method of manufacturing an optical interference authenticating device
05/20/1986US4590118 Layers of metal, dielectric and polymer containing a near infraredabsorbent; windows
05/20/1986US4589740 Trihedron-shaped deformable reflectors
05/20/1986US4589735 Cholesteric liquid crystal mirror with safety features
05/20/1986US4589686 Anticounterfeiting method and device
05/14/1986EP0180979A2 Parabolic reflector
05/13/1986US4588267 Combination rear view mirror and digital clock
05/13/1986US4588263 An adjustable-optical prism with integral-polarizing beam splitter and applications thereof
05/13/1986US4588258 Cube-corner retroreflective articles having wide angularity in multiple viewing planes
05/09/1986WO1986002775A1 Variable index film for transparent heat mirrors
05/09/1986WO1986002742A1 Ophthalmic glass/plastic laminated lens having photochromic characteristics and method of assembly thereof
05/07/1986EP0179925A1 Method of forming non-continuous films on rugged or wavy surface of object
05/06/1986US4587172 Mirror substrate of atomically substituted Na Zr2 PO12 low expansion ceramic material
05/06/1986US4587067 Method of manufacturing low thermal expansion modified cordierite ceramics
05/06/1986US4586790 Display panel having uniaxially-stretched organic polymer film as the substrate