Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
06/1996
06/20/1996DE4444786A1 Interference bandpass cavity filter
06/20/1996CA2203810A1 Temperature stable and sunlight protected photochromic articles
06/20/1996CA2185320A1 Multiple layer piezoelectric deformable bimorphic mirror
06/20/1996CA2138485A1 Sunglasses with electro-optical filters
06/19/1996EP0717293A1 Low polarization sensitivity gold mirrors on silica
06/19/1996EP0716754A1 A light transmitting and dispersing projection screen having low reflectance
06/18/1996US5528422 Recurring succession of ferric oxide and silicon dioxide layers having individually varying thicknesses, forming layered interference filter structure with neutral reflected chromaticity
06/18/1996US5528421 Signal mirror
06/18/1996US5528400 Liquid crystal display device having negative uniaxial anisotropic film with inclined optical axis and protective films
06/18/1996US5528397 Single crystal silicon transistors for display panels
06/18/1996US5527649 Coating positive photosensitive film on transparent electroconductive layer, then exposure using light transmitting mask, development and removal of exposed parts, electrodeposition of dark coating on exposed areas
06/18/1996US5527648 Sequentially electrodepositing films of different colors and developing photosensitive films on transparent electrically conductive layer on transparent substrate, including black light shielding layer
06/18/1996US5527386 Electromagnetic material for blocking passage of radiation below a spectral cut off point comprising carrier and dispersed therein, a silicon particulate
06/18/1996US5526951 Fabrication method for digital micro-mirror devices using low temperature CVD
06/18/1996CA2084324C Optical pickup apparatus and a hologram element used for same
06/18/1996CA1338403C Low emissivity film for automotive heat load reduction
06/15/1996CA2013673A1 Aircraft head-up display
06/13/1996DE19544125A1 Verfahren zur Herstellung eines Beugungsgitters, Lichtleiterbauteil sowie deren Verwendungen A method of producing a diffraction grating, the light guide member and the uses thereof
06/12/1996EP0716334A2 Antiflector black matrix for use in display devices and method for preparation of same
06/12/1996EP0716102A1 Transparent plastic material, optical article made therefrom, and production process
06/12/1996CN1032030C 一种感光组合物 One photosensitizing composition
06/11/1996US5526248 Projector type headlight with color-suppression structure
06/11/1996US5526196 Light filter apparatus of an image scanning device
06/11/1996US5526184 Head-mounted display apparatus for observing an outside world image and/or a display image
06/11/1996US5526174 Optical amplification system
06/11/1996US5526168 Light beam deflection means
06/11/1996US5526145 Color tuned holographic optical elements and methods of making and using the elements
06/11/1996US5526144 Optical system with pivoting hologram
06/11/1996US5526045 Camera apparatus which automatically corrects image fluctuations
06/11/1996US5525454 Multilayer on temporary substrate comprising an alkali-soluble thermoplastic resin blends; high speed without entrapping air bubbles, easy stripping off, easy removal
06/11/1996US5525406 Coatings on glass
06/06/1996WO1996017267A1 Method and apparatus for forming a contoured planarizing layer for a color filter
06/06/1996WO1996017266A1 Method for making surface relief profilers
06/06/1996WO1996017265A1 Optical lens assembly
06/06/1996WO1996017264A1 Retroreflective composition
06/06/1996WO1996017263A2 Transparent decorative article having an etched appearing/prismatic image thereon
06/06/1996WO1996017205A1 Prismatic refracting optical array for liquid flat panel crystal display backlight
06/06/1996WO1996000913A3 Holographic neurochip
06/06/1996CA2206319A1 Transparent decorative article having an etched appearing/prismatic image thereon
06/06/1996CA2204607A1 Prismatic refracting optical array for liquid flat panel crystal display backlight
06/06/1996CA2203430A1 Method and apparatus for forming a contoured planarizing layer for a color filter
06/05/1996EP0715231A1 Device for diffracting light by using reconfigurable spatial light modulators and fractional Talbot effect
06/05/1996EP0715203A1 Resin black matrix for liquid crystal display
06/05/1996EP0715190A1 Birefringent glass waveplate
06/05/1996EP0715189A1 Reflactive optical diffraction grating and fabrication process
06/05/1996EP0714864A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made thereby
06/05/1996EP0714742A2 Method for fabricating optical quality molds with precision microfeatures
06/05/1996EP0714522A1 Holographic projection screen and method for its production
06/05/1996EP0714504A1 Optical filtering device and use thereof in a liquid crystal projector
06/05/1996EP0714348A1 Light source destructuring and shaping device
06/05/1996EP0471801B1 Mirrorback coating
06/05/1996CN1123917A Method for forming an array of thin film actuated mirrors
06/04/1996US5524018 Superior resolution laser using bessel transform optical filter
06/04/1996US5523994 Magneto-optical recording/reproducing apparatus with optical pickup device having a multi-layer dielectric film beam splitter
06/04/1996US5523889 Beam expanding lens
06/04/1996US5523884 Optical beam delivery system
06/04/1996US5523882 Rugate filter having suppressed harmonics
06/04/1996US5523862 Parabolic dielectric multilayer reflector
06/04/1996US5523030 Method of making a moulded photochromic lens
06/03/1996CA2164156A1 Method for making a tantala/silica interference filter on a vitreous substrate and an electric lamp made therefrom
05/1996
05/30/1996WO1996016428A1 Picture display device provided with an automatic, selectively transmissive coating
05/30/1996WO1996016351A1 Projector with multiple lamp light source
05/30/1996WO1996016349A1 A color filter for electronic displays and method for its manufacture
05/30/1996WO1996016343A1 Retroreflective article containing a polyether polyurethane binder layer
05/30/1996WO1996016295A1 Reflector for vehicle headlamps
05/30/1996WO1996016114A1 Composite media with selectable radiation-transmission properties
05/30/1996WO1996016015A1 Dichroic light polarizers
05/30/1996DE4442419A1 Solar mirror e.g. for photosynthetic solar energy conversion, and for supplying solar cells with radiant solar energy
05/30/1996DE4442045A1 Interference filter for ultraviolet, visible and near infrared light
05/30/1996CA2207587A1 Composite media with selectable radiation-transmission properties
05/29/1996EP0714040A2 Capsule type retroreflective sheeting
05/29/1996EP0714039A1 Aluminium surface to be used in the technique of lighting
05/29/1996EP0714023A2 Method and device for the evaluation of the content of coal in ash, beam deflection element for this and method for making the same
05/29/1996EP0627032B1 Yellow retroreflective pavement markings
05/29/1996EP0540690B1 Photochromic chromene compounds
05/29/1996CN1123542A Coatings on glass
05/28/1996US5521765 Electrically-conductive, contrast-selectable, contrast-improving filter
05/28/1996US5521726 Polarizer with an array of tapered waveguides
05/28/1996US5521724 Real-time automultiscopic 3D video display using holographic optical elements (HOEs)
05/28/1996US5521035 Methods for preparing color filter elements using laser induced transfer of colorants with associated liquid crystal display device
05/28/1996EP0746781A4 Multiple image diffractive device
05/23/1996WO1996015630A1 Array of thin film actuated mirrors and method for the manufacture thereof
05/23/1996WO1996015465A1 A retroreflective structure and method for forming the structure
05/23/1996WO1996015348A1 Glazing unit, in particular for cladding a building façade
05/23/1996WO1996009458A3 Angle-adjustable shading system
05/23/1996WO1996000912A3 Achromatic optical system including diffractive optical element, and method of forming same
05/23/1996DE4441486A1 Reflektor für Scheinwerfer für Fahrzeuge Reflector for headlights for vehicles
05/23/1996DE19541233A1 Optical microscope object table for samples
05/23/1996CA2205168A1 Array of thin film actuated mirrors and method for the manufacture thereof
05/22/1996EP0713137A2 Silver halide photosensitive material for color filter and method for producing color filter using the same
05/22/1996EP0713126A1 Coloured display with electrically controllable liquid crystal filters disposed in series
05/22/1996EP0713108A2 Production process of composite optical filter
05/22/1996EP0713107A2 Method and apparatus for processing ultrafast optical signals
05/22/1996EP0712503A1 Non-mechanical step scanner system for electro-optical sensors
05/22/1996EP0712501A1 Apparatus for enhancing the brightness of an image and method of making same
05/22/1996EP0712500A1 A diffractive device
05/22/1996CN1122919A Color filter, production process thereof, and liquid crystal panel
05/21/1996US5519589 Vehicular low beam headlight reflector consisting of upper and lower reflecting sectors
05/21/1996US5519542 Epoxy resin and ketone formaldehdye resin
05/21/1996US5519534 Irradiance attachment for an optical fiber to provide a uniform level of illumination across a plane