Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
02/1995
02/15/1995EP0366803B1 Polarizing film
02/14/1995US5390276 Backlighting assembly utilizing microprisms and especially suitable for use with a liquid crystal display
02/14/1995US5390046 Time delay beam formation
02/14/1995US5390024 Optical transform generating apparatus
02/14/1995US5389943 Filter utilizing a frequency selective non-conductive dielectric structure
02/14/1995US5389698 Irradiation polymerization; polyvinyl cinnamate; optical anisotropic
02/14/1995US5389324 Layer thickness gradient control in multilayer polymeric bodies
02/14/1995US5388862 Security articles
02/14/1995US5388815 Embossed card package production system with modular inserters for multiple forms
02/14/1995CA2026429C Polarized heads up display
02/14/1995CA2013410C Automotive head-up display with high brightness in daytime and high contrast in nighttime
02/09/1995WO1995004435A1 Image display device
02/09/1995WO1995004299A1 Non-mechanical step scanner system for electro-optical sensors
02/09/1995WO1995004295A1 Apparatus for enhancing the brightness of an image and method of making same
02/09/1995WO1995004086A1 Process for producing a photosensitive object
02/09/1995WO1995003935A1 Light source destructuring and shaping device
02/09/1995WO1995003927A1 Method and apparatus for making plastic mirrors and the mirrors made therefrom
02/09/1995DE4425358A1 Method for the optical isolation of a laser-beam source and optical isolator, in particular for carrying out the method
02/09/1995DE4326531A1 High-discrimination binoculars (field glasses)
02/08/1995EP0637388A1 Durable metallized polymer mirror
02/08/1995CN1098508A Compound objective lens... with the binary focus microscope
02/08/1995CN1098506A Narrow band mach-zehnder filter
02/07/1995US5388173 Method and apparatus for forming aperiodic gratings in optical fibers
02/07/1995US5388001 Polarization-independent optical wavelength filter with simplified structure
02/07/1995US5387991 Polarization converting device and polarized-light illuminating system using the device and image display unit using the device
02/07/1995US5387989 Modified technique for fabricating low noise floodlit CHMSL holograms
02/07/1995US5387463 Coating substrate with polymer beads in curable acrylic resin, irradiating to form hard coating
02/07/1995US5387013 Heat transfer recording media
02/07/1995CA2034318C Optical fiber filter
02/07/1995CA2011667C Automotive head-up display
02/07/1995CA2004859C Remotely illuminated transparent holographic stoplight for automobiles
02/02/1995WO1995003621A1 Resonant microcavity display
02/02/1995WO1995003558A1 Retroreflective structure
02/02/1995DE4325299A1 Stator-solar concentrator
02/02/1995CA2167208A1 Resonant microcavity display
02/01/1995EP0637110A1 Free standing quantum well structure
02/01/1995EP0636932A1 Method for manufacturing a substrate having window-shaped and frame-shaped coating films on the surface thereof
02/01/1995EP0636907A1 Infrared reflective plastic optics with improved mechanical and optical properties
02/01/1995EP0636861A1 Polarization selecting device, light source module and fiber-optic gyroscope
02/01/1995EP0408657B1 High speed shutter for a laser beam
02/01/1995CN2188511Y Outer rear-view mirror for vehicle
01/1995
01/31/1995US5386433 Semiconductor laser including periodic structures with different periods for producing a single wavelength of light
01/31/1995US5386319 High resolution imagery systems and methods
01/30/1995CA2129175A1 Polarization selecting device, light source module and fiber-optic gyroscope
01/30/1995CA2128778A1 Reflective plastic optics with improved optical properties
01/26/1995WO1995002839A1 Method for manufacturing color filter
01/26/1995WO1995002838A1 Diffractive display utilizing reflective or transmissive light yielding single pixel full color capability
01/26/1995WO1995002837A1 Prism for obtaining a direct image
01/26/1995WO1995002835A1 Composite material having a high refractive index, method for producing same and optically active material containing said composite material
01/25/1995EP0635745A1 Device and method for light beam splitting
01/25/1995EP0635358A1 Laminate having improved polarization characteristics, and release film used therefor
01/25/1995EP0635168A1 Manufacture of grating structures
01/25/1995EP0635142A1 Laser system with mirrors moved by micro-engineering techniques
01/25/1995EP0635138A1 Optical component comprising prisms and a grating
01/25/1995EP0520008B1 Use of a multifocal bi-refringent lens with matched bi-refringence
01/25/1995CN1097873A Prism with reflective mirror
01/24/1995US5384884 Method of forming optical fibre gratings
01/24/1995US5384877 Passive temperature-insensitive fabry-perot etalons
01/24/1995US5384801 Power lasers with semiconductor filter
01/24/1995US5384659 Condenser lens, polarizing element, light source apparatus, and projection display apparatus
01/24/1995US5384658 Plastic optical member and light-quantity-controlling member each having a light-diffusing layer on its surface
01/24/1995US5384656 Astigmatism corrected gratings for plane grating and spherical mirror spectrographs
01/24/1995US5384606 Diffractive/refractive spectacle and intraocular lens system for age-related macular degeneration
01/24/1995US5384571 Method of forming relief surfaces
01/24/1995US5384077 Photochromic naphthopyran compounds
01/24/1995CA1334055C Optical interference structures incorporating porous films
01/23/1995CA2126726A1 Device and method for light beam splitting for dual sensor flame detector
01/19/1995WO1995002200A1 Multiple image diffractive device
01/19/1995WO1995002199A1 Composite mirror and fabrication method with precipitated reflective coating
01/19/1995DE4422663A1 Photochromically (phototropically) dyed transparent article
01/18/1995EP0634863A1 Selective optical elements for multiwavelength electronic print heads
01/18/1995EP0634710A1 Improvements relating to holograms and diffraction gratings
01/18/1995EP0634709A1 Improvements relating to holograms and diffraction gratings
01/18/1995EP0634682A2 A differential interference microscope apparatus and an observing method using the same apparatus
01/18/1995EP0634674A2 High efficiency chiral nematic LC polarizer
01/18/1995EP0634457A1 Azo color for color filter and process for producing color filter
01/18/1995EP0634445A1 Light diffuser composition
01/18/1995EP0634024A1 Imaging system.
01/18/1995EP0450025B1 Temperature compensation of liquid-crystal parameters
01/18/1995CN2187800Y Structure-improved light-reflection plate base seat
01/17/1995US5383212 Free standing quantum well structure
01/17/1995US5383053 Virtual image display having a high efficiency grid beamsplitter
01/17/1995US5383039 Focused illumination, reduced light leakage floodlit center high mounted stoplight
01/17/1995US5382999 Optical pattern projecting apparatus
01/17/1995US5382648 Liquid crystal polymers, mesogenic side chains, polyesters, polyurethanes
01/15/1995CA2127894A1 Light diffuser composition
01/12/1995WO1995001300A1 Flexible barrier member useful in aerosol dispensers
01/12/1995WO1994025792A3 An optical component suitable for use in glazing
01/12/1995DE4422830A1 Transparente Sonnenregulierverglasungsplatte Transparent Sonnenregulierverglasungsplatte
01/12/1995DE4322049A1 Photoactive monolayers, and their use
01/11/1995EP0632905A1 Methods and means for reducing temperature-induced variations in lenses and lens devices
01/11/1995EP0632849A1 Abrasion-resistant overcoat for coated substrates
01/11/1995CN2187011Y 梳妆放大镜 Dressing magnifier
01/11/1995CN1097254A All-polymeric cold mirror
01/10/1995US5381232 Fabry-perot with device mirrors including a dielectric coating outside the resonant cavity
01/10/1995US5380558 Method of manufacturing shaped body having straight stripes
01/10/1995CA2047846C Motor vehicle headlamp
01/05/1995WO1995000873A1 Polarizing beam splitter and magneto-optic reading device using the same
01/05/1995WO1995000867A1 Photochromic substituted naphthopyran compounds
01/05/1995WO1995000866A1 Photochromic naphthopyran compounds