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)
04/1998
04/01/1998EP0506857B1 Tamper evident, tamper resistant packaging material and use
04/01/1998EP0463153B1 Volume phase hologram with liquid crystal in microvoids between fringes
04/01/1998CN1178031A Black matrix in colour picture tubes and method of producing the black matrix
04/01/1998CN1177746A Active matrix type liquid crystal display
04/01/1998CN1177577A Product with coating
03/1998
03/31/1998US5734503 Dispersive dielectric mirror
03/31/1998US5734502 Achromatic diffractive optic
03/31/1998US5734501 Highly canted retroreflective cube corner article
03/31/1998US5734500 Binocular with extended monocular field
03/31/1998US5734457 Color display device having absorptive and reflective color filters
03/31/1998US5734456 Ferroelectric liquid crystal device and display having maximum peak of surface roughness of color filter of 0.1 micron or less
03/31/1998US5734359 Display system intended to be attached to the head or to a helmet, and a helmet provided with such a display system
03/31/1998US5733710 Patterns with a large number of microstructures
03/26/1998WO1998012593A1 Illumination system for a flat-panel picture display device
03/26/1998WO1998012586A1 Optical means
03/26/1998WO1998012584A1 Optical retardation film
03/26/1998WO1998012583A1 Multi layer interference coatings
03/26/1998WO1998012582A1 High-efficiency focusing diffraction network and method for manufacturing same
03/26/1998WO1998012581A1 Retroreflective microprismatic material with concave base face curvature
03/26/1998WO1998012502A1 Device for imaging object to be inspected and device for inspecting semiconductor package
03/26/1998WO1998012470A1 Backlight luminaire
03/26/1998WO1998012208A1 Heat shock protein complexes
03/26/1998WO1998003010A3 Rapid high resolution image capture system
03/26/1998CA2266379A1 Retroreflective microprismatic material with concave base face curvature
03/25/1998EP0831341A2 Optical diffraction grating based on porous materials
03/25/1998EP0831340A2 Stabilised multi-layered structure of colour filters on a silicon chip and a method for making
03/25/1998EP0830629A1 A method of making and an apparatus for a flat diffraction grating light valve
03/25/1998EP0830626A2 High efficiency homogeneous polarization converter
03/25/1998EP0830625A1 Optical filter for spectroscopic measurement and method of producing the optical filter
03/25/1998EP0830624A1 Flat diffraction grating light valve
03/25/1998EP0830623A1 Retroreflective cube corner article having scalene base triangles
03/25/1998EP0830622A1 Tiled retroreflective sheeting
03/25/1998EP0830621A1 Cube corner articles exhibiting improved entrance angularity in one or more planes
03/25/1998EP0830441A1 Method of manufacturing an optical component
03/25/1998CN2277079Y Pyrometric cone shape porous metal/glass optical fibre polarizer
03/25/1998CN1177122A Flashing system with changeable lighting angle
03/25/1998CN1177119A Polymer film liquid crystal display device
03/25/1998CN1177110A Thin film actuated mirror array and method for mfg. it
03/25/1998CN1037874C Short wave ultravoit light filter, and mfg. method therefor
03/24/1998USRE35755 Balloon
03/24/1998US5732170 Optical fiber filter
03/24/1998US5732169 Filter for guided light, and an optical link including the filter
03/24/1998US5732060 Optical pickup and optical recording medium reproducing apparatus having a wire grid unit
03/24/1998US5731900 Optical reflector
03/24/1998US5731899 Lenslet array system incorporating an integral field lens/reimager lenslet array
03/24/1998US5731898 Optical filter arrangement
03/24/1998US5731886 Birefringent compensator for reflective polarizers
03/24/1998US5731859 Polyimides, fluoropolymer
03/24/1998US5731853 Display device
03/24/1998US5731766 Route guide system and method
03/24/1998US5731111 Concave portions correspond to low conductivity; liquid crystals
03/24/1998US5731110 Photoresist composition for use in color filters
03/24/1998US5731060 Holographic laminate
03/24/1998US5730899 Siloxane-ester
03/19/1998WO1998011275A1 High-brightness color liquid crystal display panel employing systemic light recycling
03/19/1998WO1998010922A1 Glass article having a solar control coating
03/19/1998CA2264814A1 Repair kit for an adjustable side view mirror for vehicles
03/19/1998CA2235541A1 Glass article having a solar control coating
03/18/1998EP0829863A2 Optical pickup
03/18/1998EP0829744A2 Parallax barrier and display passive polarisation modulating optical element & method of making such an element
03/18/1998EP0829739A1 Polarized light separator, method of manufacturing the same, and projection display
03/18/1998EP0829738A2 Flat reflector comprising a Fresnel lens for airplane
03/18/1998EP0829035A1 Scanning-slit exposure device
03/18/1998EP0829031A1 Non-wettable layer for color filters in flat panel display devices
03/18/1998EP0829025A1 Process for preparing high performance polarizer films
03/18/1998EP0829024A1 Polariser films with high thermal and hygroscopic stability
03/18/1998EP0829023A1 High extinction polarizer films comprising liquid crystal polymeric moieties
03/18/1998EP0801609A4 Exterior mirror with single pivot power fold
03/18/1998EP0799431A4 Organic photochromic materials with high refractive index, their preparation and articles formed from these materials
03/18/1998CN1176623A Exterior mirror with single pivot power fold
03/18/1998CN1176393A Production processes of color filter and liquid crystal display device
03/17/1998US5729567 Multilayer film structure and vertical cavity surface emitting lasers
03/17/1998US5729383 Oblique viewing microscope system
03/17/1998US5729366 Heads-up display for vehicle using holographic optical elements
03/17/1998US5729313 Reflection-type liquid crystal display device having holographic color reflective film bonded to light absorbing layer
03/17/1998US5728994 Laser ablation method for making a light pattern generator on a transparent substrate
03/17/1998US5728758 Coating composition and articles having a cured coating
03/17/1998US5728324 Molding diffractive optical elements
03/17/1998US5727585 Device for obtaining energy from sunlight with at least one solar collector
03/12/1998WO1998010335A1 Alkysulfonyloximes for high-resolution i-line photoresists of high sensitivity
03/12/1998WO1998010315A1 Optical fourier processing
03/12/1998WO1998009791A1 Composites of crystalline polymers
03/12/1998WO1997050011A3 Diffractive optical elements and use thereof
03/12/1998DE19738327A1 Light diffusion component with several thin light diffusion layers
03/12/1998CA2263591A1 Composites of crystalline polymers
03/12/1998CA2263254A1 Alkysulfonyloximes for high-resolution i-line photoresists of high sensitivity
03/11/1998EP0828202A2 Method for producing transparent type hologram
03/11/1998EP0827600A1 Process for producing a liquid crystal display
03/11/1998EP0827599A1 Color polarizers
03/11/1998EP0827525A1 Retroreflective sheeting having an abrasion-resistant ceramer coating
03/11/1998EP0731756A4 Retroreflective sheeting with improved topcoat
03/11/1998EP0697042B1 Retroreflective transfer sheet material
03/11/1998CN1175700A Method for manufacture of thin film actuated mirror array
03/10/1998US5727109 Optical attenuator with low polarization mode dispersion
03/10/1998US5726806 Apparatus for displaying a plurality of viewable images of an object
03/10/1998US5726805 Optical filter including a sub-wavelength periodic structure and method of making
03/10/1998US5726803 Lens-type retroreflective sheeting
03/10/1998US5726802 Broadband quarter-wave retarding 180° fold prism
03/10/1998US5726797 Infrared neutral-density filter having copper alloy film
03/10/1998US5726782 Hologram and method of fabricating
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