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)
12/1998
12/23/1998CN1202644A Display element and electronic clock
12/23/1998CN1202634A Liquid crystal display
12/23/1998CA2292537A1 Self light-emitting retroreflective sheet and method for producing the same
12/22/1998US5852751 Strobe light and image recorder containing that strobe light
12/22/1998US5852620 Tunable time plate
12/22/1998US5852516 Dual purpose infrared lens assembly using diffractive optics
12/22/1998US5852514 Light diffusion composite
12/22/1998US5852513 Television filter
12/22/1998US5851709 Method for selective transfer of a color organic layer
12/22/1998US5851700 Filter for liquid crystal display device
12/22/1998US5851631 Composite infrared windows using silicon and plastic
12/22/1998US5851423 Liquid crystal display devices incorporating polarizers comprising liquid crystal polymers
12/22/1998US5851411 High-density liquid crystal display and method
12/22/1998US5851328 Wafer deforming composite ophthalmic lens method
12/17/1998WO1998057402A1 Resonant reflector for improved optoelectronic device performance and enhanced applicability
12/17/1998WO1998057236A1 Compact planar optical correlator
12/17/1998WO1998057201A1 Spectrally tuned multiple bandpass filters for video displays
12/17/1998WO1998057200A1 Integrated narrowband optical filter based on embedded subwavelength resonant grating structures
12/17/1998WO1998056966A1 Corner cube arrays and manufacture thereof
12/17/1998DE19724858A1 Device for filtering natural sun light and is stretched over sun terraces, swimming pools sun bathing lawns, children's play grounds and sports areas
12/17/1998CA2286838A1 Resonant reflector for improved optoelectronic device performance and enhanced applicability
12/17/1998CA2238625A1 Delocalisation of stitch errors in the writing of gratings
12/16/1998EP0884626A2 Vertically-aligned (VA) liquid crystal display device
12/16/1998EP0884622A2 Display device and electronic timepiece
12/16/1998EP0884621A2 Electronic watch
12/16/1998EP0884620A2 Liquid crystal display
12/16/1998EP0883837A1 An optical arrangement for processing an optical wave
12/16/1998EP0883827A1 Low reflectivity fiber bragg grating with rectangular reflection function
12/16/1998EP0883826A1 Optical fiber with light extractor
12/16/1998EP0883824A1 Brightness enhancement film
12/16/1998EP0883823A1 Optical film with increased gain at non-normal angles of incidence
12/16/1998EP0883822A1 Light fixture containing optical film
12/16/1998EP0883821A1 An optical film
12/16/1998EP0883820A1 An optical film with co-continuous phases
12/16/1998EP0883819A1 A method for making an optical film
12/16/1998EP0883793A1 Method and apparatus for performing optical measurements using a fiber optic imaging guidewire, catheter or endoscope
12/16/1998EP0883517A2 Exterior mirror with indexing and control pivoting
12/16/1998EP0764290B1 Printing process
12/16/1998EP0581871B1 Apparatus for optical imaging and measurement
12/16/1998CN2300922Y Rotary tube type optical filter device
12/16/1998CN2300921Y Compensation type optical filter device
12/15/1998US5850495 Method of aligning birefringent optical fibers
12/15/1998US5850309 Mirror for high-intensity ultraviolet light beam
12/15/1998US5850300 Diffractive beam homogenizer having free-form fringes
12/15/1998US5849383 Minute structure for showing colors by reflection and interference of natural light
12/15/1998US5848829 Rear projection display device
12/10/1998WO1998056165A1 Method and device for removing light
12/10/1998WO1998056044A1 Environmentally resistant, infrared-transparent window structure
12/10/1998WO1998055964A1 Diffractive surface pattern
12/10/1998WO1998055887A1 Infrared-transparent window structure
12/10/1998WO1998055798A2 Reflective and refractive wave lens for light shaping
12/10/1998WO1998055477A1 Novel substituted naphthopyrans
12/10/1998WO1998055457A1 Substituted naphthopyrans
12/10/1998DE19723418A1 - Window glass for motor vehicles, trains, coaches, aircraft etc.
12/10/1998DE19723170A1 Verfahren und Vorrichtung zur Beseitigung von Licht Method and apparatus for the removal of light
12/09/1998EP0883085A1 Diffractive surface pattern
12/09/1998EP0883016A1 Method for producing phase retarder films
12/09/1998EP0883015A1 Reflective liquid crystal display with light diffusion layer
12/09/1998EP0883013A2 Phase-noise type broad spectral bandwidth optical low-pass anti-aliasing filter
12/09/1998EP0882999A1 Color filter and its manufacturing method
12/09/1998EP0882997A1 Laminated safety mirror with reflective coating adjacent the bonding layer
12/09/1998EP0882252A1 Holographic high contrast viewing screen embedded in a liquid crystal display
12/09/1998EP0858608A4 Multilevel diffractive optical element
12/09/1998EP0797786A4 Incorporating photochromic molecules in light transmissible articles
12/09/1998EP0754308B1 Microsphere-based retroreflective article
12/09/1998EP0672920B1 Retroreflective sheet manufacturing method
12/09/1998CN1201534A Optically variable device (OVD) and method of recording OVD and OVD recorder
12/09/1998CN1201531A Microstructural articles with backing and methods of manufacturing
12/09/1998CN1201156A Liquid crystal display element
12/09/1998CN1201153A Optical depolarizing device and method of depolarizing light-beam
12/09/1998CN1201151A Spatial light filter for high-power laser beam
12/08/1998US5847889 Reflecting mirror for airplane
12/08/1998US5847877 Diffractive optical element
12/08/1998US5847872 Circumferentially isotropic phase plate, method of making the same, method of forming bundle of rays using the same, and polarization measuring apparatus and method using the same
12/08/1998US5847871 For providing polarization sensitive output coupling of light rays
12/08/1998US5847792 Active matrix type liquid crystal display panel and projection type display device with light shielding film formed on top of active devices and between pixel electrodes
12/08/1998US5847759 Combination electronic iris and connector for use with a light source
12/08/1998US5847754 High resolution film scanner/telecine which uses a microlithographic diffuser laminate to aid in the reduction of visibility of surface imperfections in the film
12/08/1998US5847723 Ink-jet printing method and apparatus, and method and apparatus for manufacturing color filter
12/08/1998US5847720 Apparatuses and processes for the production and repair of color filters
12/08/1998US5847168 Photochromic compounds
12/08/1998US5846677 Color filter, color filter-equipped display device and method for manufacturing same
12/08/1998US5846451 Crosslinking type liquid crystal polymer and oriented crosslinking film thereof
12/08/1998CA2163528C Value-bearing document with window
12/03/1998WO1998054804A1 Precision tunable optical filter
12/03/1998WO1998054616A1 A liquid crystal display device provided with a reflective polarizer, and a reflective polarizer
12/03/1998WO1998054615A1 Optical shutter device
12/03/1998CA2293755A1 Optical shutter device
12/02/1998EP0881789A2 Receiver for an optical telecommunication system, filter arrangement and operating method therefor
12/02/1998EP0881541A1 Radiation sensitive composition and color filter
12/02/1998EP0881521A2 Liquid crystal display device
12/02/1998EP0881520A1 LCDS with wide viewing angle
12/02/1998EP0881515A1 Spatial filter for high power laser beam
12/02/1998EP0881510A2 Circularly polarized light separation plate, production thereof and liquid crystal display
12/02/1998EP0881509A2 Polarizer, lighting device and liquid crystal display
12/02/1998EP0881508A1 UV low pass filter
12/02/1998EP0881427A1 Improvement to backlight system for transmissive electro-optical modulator
12/02/1998EP0881077A2 Color filter manufacturing method, color filter, display apparatus, and apparatus having the display apparatus
12/02/1998EP0880810A1 External cavity semiconductor laser with monolithic prism assembly
12/02/1998EP0880716A1 Article with holographic and retroreflective features
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