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)
06/2003
06/04/2003EP1316821A2 Optical arrangement, Littrow grating for use in an optical arrangement and use of a Littrow grating
06/04/2003EP1316586A1 Diphenylsquarylium compound and display filter containing the same
06/04/2003EP1316164A1 Wireless communication receiver using a totally internally reflecting concentrator
06/04/2003EP1315992A2 Coupling device and method for production thereof
06/04/2003EP1315988A2 Apodization method for a bragg grating
06/04/2003EP1315986A1 3-d hlcd system and method of making
06/04/2003EP1315620A2 Image-recording medium
06/04/2003EP1051859B1 Direct projection television with three dimensional holographic screen
06/04/2003EP1047731B1 Visible mirror film glitter
06/04/2003EP1012639B1 Holographic device for formation of colored, polarized and angularly separated light beams and video image projector which utilizes it
06/04/2003EP0939795B1 Liquid crystal composition for preparing a cross-linked macroscopically oriented polymer
06/04/2003CN2554656Y Improved structure of light plate of back-light mould set of liquid crystal display
06/04/2003CN2554637Y Holographic, micro-shrink thread fibre anti-forged film
06/04/2003CN2553768Y Goggles
06/04/2003CN1422428A Device for reading and/or writing a record carrier
06/04/2003CN1422391A Stacked liquid cell
06/04/2003CN1422390A Liquid crystal display laminate and method of manufacturing such
06/04/2003CN1422388A Selective deposition of material on a substrate according to an interference pattern
06/04/2003CN1422387A Dielectric mirror retroreflective appliques having excellent repetitive laundering performance
06/04/2003CN1422322A Stratified phase-separated composite comprising a photo-polymerization dye
06/04/2003CN1422321A Stratified phase-separated composite having cross-linked polymeric layer
06/04/2003CN1422030A Cascade odd-even signal separator
06/04/2003CN1421735A Liquid crystal display and production method thereof
06/04/2003CN1421732A Liquid crystal display apparatus utilizing with holographic scattering device
06/04/2003CN1421727A Multiple-angle reflecting plate for back lighting module
06/04/2003CN1421712A Fibre equipment with improved optical grating producing and working character
06/04/2003CN1421711A Reflector with lug on its inclined surface and its making process
06/04/2003CN1421710A Diffuse reflection plate, transcriptional master, mode transcriptional negative film, transcriptional thin film and method for producing diffuse reflection plate
06/04/2003CN1110712C Method for making glittering cube-corner retroreflective sheet
06/03/2003US6574439 Photometric apparatus for camera
06/03/2003US6574395 Photowritten Bragg grating apodization method
06/03/2003US6574388 1×N reflector switch
06/03/2003US6574045 Optical bodies made with a birefringent polymer
06/03/2003US6574044 Polarizer constructions and display devices exhibiting unique color effects
06/03/2003US6574039 Optical element with multilayer thin film and exposure apparatus with the element
06/03/2003US6574035 Diffraction optical device and optical apparatus using the same
06/03/2003US6574030 Multi-mode display using an electronically controlled mirror
06/03/2003US6574023 Light-beam deflecting apparatus, manufacturing method of light-beam deflecting apparatus and image-forming apparatus
06/03/2003US6573989 Spectrometer
06/03/2003US6573963 Cholesteric liquid crystal optical bodies and methods of manufacture
06/03/2003US6573961 High-brightness color liquid crystal display panel employing light recycling therein
06/03/2003US6573960 Liquid crystal device having opening in reflection film outside pixel area for evaluating color filter and light shield, its method, and apparatus
06/03/2003US6573959 Optical element, a method of making a display device and a display device comprising an optical element
06/03/2003US6573958 Light-scattering sheets and liquid crystal display units
06/03/2003US6573952 Goggle type display device
06/03/2003US6573950 Optical projection apparatus, transmission type screen, and projection type image display apparatus
06/03/2003US6573654 Plasma picture sceen with a terbium(III)-activated phosphor
06/03/2003US6572975 Alternate layers of silicon dioxide and amorphous hydrogenated silicon coated by plasma enhanced chemical vapor deposition on such as aromatic polycarbonate; thermal stability; short wavelength infrared transparent
06/03/2003US6572794 Method of manufacturing a photochromic molded article
06/03/2003US6572278 Opto-electronic device having staked connection between parts to prevent differential thermal expansion
06/03/2003US6572236 Back light unit, liquid crystal display, and method for manufacturing light guide plate
05/2003
05/30/2003WO2003044897A1 Multilayer imaging device with negativer permittivity or negative permeability layers
05/30/2003WO2003044593A1 Rubbing device
05/30/2003WO2003044578A1 Optical multi/demultiplexer device, optical wavelength selective filter and method of making filter
05/30/2003WO2003044575A1 Circular polarizing plate and liquid crystal display device
05/30/2003WO2003044573A1 Optical filter, production method for this optical filter and optical device using this optical filter and housing structure for this optical filter
05/30/2003WO2003044572A1 Light diffusive sheet
05/30/2003WO2003043832A1 Security element with diffraction structures
05/30/2003WO2003030310A3 Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and raman amplifier
05/30/2003WO2003023505A3 Anti-reflective visual display arrangement
05/30/2003WO2002073293A3 Polarization independent non-bloking all-optical switching device
05/30/2003WO2002041041A3 Optically active film composite
05/29/2003US20030101032 Reflecting surface design system, reflecting surface design method, recording medium, and computer program
05/29/2003US20030100637 A retroreflective element layer between the surface-protective layer and the air layer or binder and air layer where the sealed air layer contains a fluorescent dye selected from a benzimidazole or coumaring type; signs; weatherproofing
05/29/2003US20030099887 Color filters for liquid crystal display panels and method of producing the same
05/29/2003US20030099495 Method of printing film and articles
05/29/2003US20030099454 Variable attenuator
05/29/2003US20030099324 X-ray exposure method, x-ray exposure apparatus, fine structure and semiconductor device
05/29/2003US20030099179 Optical pickup
05/29/2003US20030099040 Illumination system with a plurality of individual gratings
05/29/2003US20030099039 Optical sheet lamination
05/29/2003US20030099038 Thin film filter for optical multiplexer/demultiplexer
05/29/2003US20030099019 Compensation of chromatic dispersion using cascaded etalons of variable reflectivity
05/29/2003US20030099009 Band-pass filter and image display apparatus
05/29/2003US20030099008 TIR prism for DMD projector
05/29/2003US20030098931 Optical member and liquid crystal display device
05/29/2003US20030098522 Solvent casting process and apparatus therefor
05/29/2003US20030098447 Polyazo compound or salt thereof and dye-based polarization film containing the same
05/29/2003US20030098442 Liquid crystal composition, selectively reflective film and liquid crystal color filter
05/29/2003US20030098405 Optical element, optical head and optical information processor
05/29/2003US20030098295 Melting specific portion of material such as plastic or metal by laser so as to weld plurality of materials or to remove material from specific portion of material
05/29/2003US20030097963 Stabilizer system for polymer components of displays
05/28/2003EP1315364A2 Illuminating a scan region
05/28/2003EP1315028A1 Projection video device
05/28/2003EP1315017A2 Optical element and method of manufacturing
05/28/2003EP1314067A2 Graphic base construction, retroreflective graphic article made therefrom and method of making
05/28/2003EP1314059A1 Bulk internal bragg gratings and optical devices
05/28/2003EP1314058A2 Athermalization and pressure desensitization of diffraction grating based wdm devices
05/28/2003EP1314056A1 System and method for using a holographic optical element in a wireless telecommunication system receiver
05/28/2003EP1314054A1 Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods
05/28/2003EP1185422B1 Optically variable security attribute
05/28/2003EP1108231A4 Solar control window film
05/28/2003EP1064650B1 Integrated micro-optical systems
05/28/2003EP1062531B1 Wide angle image-displaying sheet and system
05/28/2003EP0995319B1 Holographic screen projection televisions with optical correction
05/28/2003EP0894050B1 Laser addressable thermal transfer imaging element with an interlayer
05/28/2003EP0883821B1 An optical body
05/28/2003CN1420495A Compatible optic pick-up
05/28/2003CN1420384A Method for mfg. black base board, black base board and color filter
05/28/2003CN1420381A Cellulose acylated film and polarizing plate using same
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