Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
06/2001
06/27/2001EP1111409A2 Marking method
06/27/2001EP1110199A1 Method and apparatus for fabricating a pixel assembly
06/27/2001EP1110118A1 Head-mounted display
06/27/2001EP1109802A1 Spirofluorenopyrans
06/27/2001EP0750750B1 Zoned lens
06/27/2001CN1301358A Diffractive homogenizer with compensation for finite spacial coherence
06/27/2001CN1301214A Plant and process for automatically gluing polarising lenses
06/27/2001CN1300955A Manufacture of optical film depositing chip
06/27/2001CN1300952A Reflecting mirror and projecting display therefor
06/27/2001CN1300948A Infrared absorbing filter
06/26/2001US6253008 Optical filter and method of making the same
06/26/2001US6252829 Electronic watch
06/26/2001US6252725 Semiconductor micro epi-optical components
06/26/2001US6252718 Optical reflector and laser with external cavity incorporating such a reflector
06/26/2001US6252714 Diffractive homogenizer with compensation for spatial coherence
06/26/2001US6252712 Optical system with polarization compensator
06/26/2001US6252711 Polarization diversity for birefingent filters
06/26/2001US6252710 Polarizer devices and methods for making the same
06/26/2001US6252709 Polarizer and a production method thereof
06/26/2001US6252703 Transparent laminate and filter for use for plasma display panel using the transparent laminate
06/26/2001US6252702 Infra red filter
06/26/2001US6252697 Mechanical grating device
06/26/2001US6252640 Method for manufacturing a wide band polarization film
06/26/2001US6252345 Display panel and method of fabricating the same
06/26/2001US6251700 Method of manufacturing complementary metal-oxide-semiconductor photosensitive device
06/26/2001US6251691 Monitoring migration of particles suspended at an interface between an electrode and an electrolyte solution; generate electric potential, illuminate the surface, monitor movement of particles
06/26/2001US6251553 Use of mixed-crystal pigments of the quinacridone series in electrophotographic toners and developers, powder coatings and inkjet inks
06/26/2001US6251297 Method of manufacturing polarizing plate
06/26/2001US6250778 Lighting system, and image display apparatus
06/26/2001US6250765 Antiglare sheet for use with display of portable game machine
06/26/2001US6250764 Improved transmission and reflective properties of light using separating film as polarizing conversion element or projection display apparatus
06/26/2001US6250763 Projection device
06/26/2001US6250757 Hybrid refractive birefringent multifocal ophthalmic lenses
06/21/2001WO2001044879A1 Production method and device for hologram
06/21/2001WO2001044841A1 Infrared broadband dichroic glass polarizer
06/21/2001WO2001044840A1 Electromagnetic wave shielding light transmitting window material and display unit
06/21/2001WO2001044839A1 Textured surface
06/21/2001WO2001044838A2 Hybrid refractive birefringent multifocal ophthalmic lenses
06/21/2001WO1998015868A8 Image combining system for eyeglasses and face masks
06/21/2001WO1998010315A8 Optical fourier processing
06/21/2001US20010004513 Forming a photoresists film on the surface of the substrate, exposing the photoresist layer under defocus exposure through a slit-width-adjusting mask, baking and developing the layer to form a phtoresist pattern
06/21/2001US20010004511 Comprising a binder resin which is a copolymer having carboxyl groups, an organo-solvent and a main pigment dissolved in the solvent
06/21/2001US20010004299 Optical film and optical elements
06/21/2001US20010004283 Reflecting mirror and rear projection display making use thereof
06/21/2001US20010004276 Display apparatus, a method of manufacturing the same and a color filter
06/21/2001US20010004275 Liquid-crystal display device
06/21/2001DE19960056A1 Gerät zum Lesen und/oder Beschreiben optischer Aufzeichnungsträger Apparatus for reading and / or writing to optical recording media
06/21/2001DE10061947A1 Oximester-Photostarter Oxime ester photoinitiator
06/21/2001CA2394189A1 Infrared broadband dichroic glass polarizer
06/21/2001CA2393922A1 Textured surface
06/21/2001CA2329107A1 Process and device for making gratings in optical fibres
06/20/2001EP1109341A2 Optical wavelength add/drop multiplexer for dual signal transmission rates
06/20/2001EP1109165A2 Device for reading or writing optical recording media
06/20/2001EP1109164A2 Optical head apparatus for different types of disks
06/20/2001EP1109053A2 Display apparatus with colour filter and method of manufacturing the same
06/20/2001EP1109052A2 Color filter substrate for reflective liquid crystal display and reflective liquid crystal display using the same
06/20/2001EP1109035A2 Reflecting mirror and rear projection display making use thereof
06/20/2001EP1108231A1 Solar control window film
06/20/2001EP1108230A1 Device including an optical element with an integral surface diffuser
06/20/2001EP1108229A1 Wavelength selective applied films with glare control
06/20/2001EP1108228A1 Partial reflector
06/20/2001EP1107881A1 Vehicle light assembly with diffuser structure
06/20/2001EP1107859A1 Method for making optical masters using incoherent light
06/20/2001EP0826160B1 High-efficiency reflective holographic diffuser and method for making thereof
06/20/2001CN1300380A Display device
06/20/2001CN1300374A Optical film having continuous and disperse phases
06/20/2001CN1300060A Apparatus for read and/or write record medium
06/20/2001CN1299812A Oximate light initiator
06/19/2001US6249372 Fluorescent conversion filter and color display device using the same
06/19/2001US6248482 Ink, color filter, liquid crystal panel, and computer, and process for producing color filter
06/19/2001US6248264 Windows or eyeglass/sunglass lenses having good darkening and lightening performance with high optical density
06/19/2001US6248259 Optically active monomer, liquid crystal polymer, and optical element
06/19/2001US6247818 Method for making retroreflective elements having enhanced retroreflectivity under dry and/or wet conditions
06/19/2001US6247647 Scan pattern generator convertible between multiple and single line patterns
06/19/2001CA2232719C Road surface light reflector
06/19/2001CA2174388C Filter array for modifying radiant thermal energy
06/16/2001CA2327050A1 Optical wavelength add/drop multiplexer for dual signal transmission rates
06/15/2001CA2328376A1 Oxime ester photoinitiators
06/14/2001WO2001042855A2 Lithography device which uses a source of radiation in the extreme ultraviolet range and multi-layered mirrors with a broad spectral band in this range
06/14/2001WO2001042828A1 Holographic display system
06/14/2001WO2001042827A1 Photic paroxysmal brain wave reaction preventive filter
06/14/2001WO2001042825A1 Wavelength division multiplexing system and method using a reconfigurable diffraction grating
06/14/2001WO2001042824A1 Improved motion detector and components suitable for use therein
06/14/2001WO2001042823A1 Continuous process for making high performance retroreflective fabric
06/14/2001WO2001042822A1 Triangular pyramid type cube-corner retroreflection element
06/14/2001WO2001042821A1 Multilayer mirror
06/14/2001WO2001042722A1 Electromagnetic radiation collector
06/14/2001WO2001041542A2 Method of spectrally tuning a filter
06/14/2001US20010003642 A transfer element comprises a substrate having deposited a light to heat conversion layer, an interlayer and a thermal transfer layer; useful for color proof and color filters
06/14/2001US20010003473 Super-wide-angle cholesteric liquid crystal based reflective broadband polarizing films
06/14/2001US20010003472 Liquid crystal display, surface light source device and light control sheet
06/14/2001US20010003411 High-intensity discharge lamp, system for lighting the lamp and lighting appliance using the lamp
06/14/2001US20010003363 A cellulose triacetate film incorporating an ultraviolet radiation absorber of a 4-alkoxy-2-hydroxyphenyl-s-triazine-type compound; protective sheet for liquid crystal displays
06/14/2001US20010003359 Excellent durability and storage stability
06/13/2001EP1107611A2 Projection type display
06/13/2001EP1107285A2 High-intensity discharge lamp, system for lighting the lamp and lighting appliance using the lamp
06/13/2001EP1107280A1 Gas discharge display device
06/13/2001EP1107025A2 Transparent laminate and plasma display panel filter utilizing same
06/13/2001EP1107024A1 Method for damping ribbon elements in a micromechanical grating device by selection of actuation waveform
06/13/2001EP1106972A1 Measurement apparatus