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)
08/2003
08/27/2003CN1119691C Optical depolarizing device and method of depolarizing light-beam
08/27/2003CN1119675C Polarizing element and image projector
08/27/2003CN1119674C Transparent multilayer device and products comprising same
08/27/2003CN1119672C Retroreflective artide containing polyether polyurethane binder layer, and its manufacture and use
08/27/2003CN1119671C Retrore flecting sheet which emits light when irradiated with ultraviolet ray and display device
08/26/2003US6611638 High performance optical add/drop multiplexer and optical wavelength multiplexing network
08/26/2003US6611636 Hybrid active electronic and optical Fabry Perot cavity
08/26/2003US6611378 Thin-film interference filter with quarter-wavelength unit sub-layers arranged in a generalized pattern
08/26/2003US6611376 Diffractive optical element and method of manufacturing the same
08/26/2003US6611375 Selectively tuned ultraviolet optical filters and methods of use thereof
08/26/2003US6611329 Optical path switching based differential absorption radiometry for substance detection
08/26/2003US6611305 Liquid crystal display device and electronic apparatus
08/26/2003US6610405 Grain aggregate and producing method thereof, and light-diffusing agent
08/26/2003US6610356 Dichroic polarizing film and optical polarizer containing the film
08/26/2003US6610216 Multicolor photopolymerizable compound
08/26/2003US6609799 Field-of-view controlling arrangements
08/26/2003US6609795 Polarizing beam splitter
08/21/2003WO2003069611A1 Anti-reflective coating for holographic data storage media
08/21/2003WO2003069587A1 Identifying medium and identifying method for object
08/21/2003WO2003069416A1 Method for producing hologram by pico-second laser
08/21/2003WO2003069398A1 Liquid crystal display device using an optical diffusing reflective construction and manufacturing method thereof
08/21/2003WO2003069396A2 Device and method for varying the reflectance or transmittance of light
08/21/2003WO2003069382A1 Process for preparing a k-type polarizer
08/21/2003WO2003069381A2 Optical component comprising submicron hollow spaces
08/21/2003WO2003069222A1 Light source device
08/21/2003WO2003068525A1 Security element and security document with one such security element
08/21/2003WO2003068500A1 Solar control coating
08/21/2003WO2003040669A3 Display system with means for generating multiple exit-pupil images in an expanded exit pupil
08/21/2003WO2002088786A3 Optical processor
08/21/2003WO2002044766A3 Static concentrator
08/21/2003WO2002037145A3 Light-diffracting binary grating structure
08/21/2003WO2002014909A3 A light polarizer
08/21/2003US20030158029 Optical colored glass, it's use, and an optical long-pass cutoff filter
08/21/2003US20030157353 Process for preparing a K-type polarizer
08/21/2003US20030156846 Wavelength division multiplexed optical communication system having tunable multi-channel dispersion compensating filters
08/21/2003US20030156832 Retractable lens system and method of retracting a retractable lens system
08/21/2003US20030156607 Transmitter optical subassembly with volume phase holographic optics
08/21/2003US20030156410 Vehicle light assembly
08/21/2003US20030156331 Reflective material and method for producing the same
08/21/2003US20030156330 System for projecting an image using narrow band light sources
08/21/2003US20030156329 Optical screen apparatus having alternate opaque and clear layers and method of making such apparatus
08/21/2003US20030156327 Optical element and optical device using the same
08/21/2003US20030156325 Optical element, optical functional device, polarization conversion device, image display apparatus, and image display system
08/21/2003US20030156307 System and method for holographic storage with optical folding
08/21/2003US20030156296 Method and apparatus for estimating chromatic dispersion in fibre bragg gratings
08/21/2003US20030156244 Electron-driven chirality switches
08/21/2003US20030156241 Circuit for liquid crystal display device and electronic equipment
08/21/2003US20030156238 Light diffusion film, surface illuminant device and liquid crystal display device
08/21/2003US20030156236 Liquid crystal display device and color filter substrate thereof
08/21/2003US20030156235 Polarizing plate and liquid crystal display employing the same
08/21/2003US20030156233 Liquid crystal display panel, liquid crystal display device and composite optical element
08/21/2003US20030156210 Solid state image pickup device
08/21/2003US20030156080 Filter for displaying, display unit and production method therefor
08/21/2003US20030155559 Thermoplastic containers exhibiting excellent protection to various ultraviolet susceptible compounds
08/21/2003US20030155558 Solution film-forming method, protective film of polarizing plate, optical functional film, polarizing plate, and liquid crystal display device
08/21/2003US20030155495 Device with anti-counterfeiting diffractive structure
08/21/2003US20030154973 Electromagnetic radiation collector and transport system
08/21/2003US20030154909 Method of obtaining anisotropic crystalline films and devices for implementation of the method
08/20/2003EP1336886A2 Telecentric system and image measuring device
08/20/2003EP1336879A2 Optical delay line and manufacturing method therefor
08/20/2003EP1336874A2 Method of preparing an anisotropic polymer film on a substrate with a structured surface
08/20/2003EP1336873A1 Optical element having wavelength selectivity
08/20/2003EP1336872A2 Production process of light amount adjustment member, light amount adjustment member, light amount adjustment device and photographing apparatus
08/20/2003EP1336871A1 Production process of a graded neutral density filter, diaphragm with graded neutral density filter and photographing apparatus comprising the diaphragm
08/20/2003EP1336592A1 Anti-fogging coating material, anti-fogging coating, and anti-fogging optical member
08/20/2003EP1336131A1 Optical recording materials
08/20/2003EP1336130A2 Mitigation of multilayer defects on a reticle
08/20/2003EP1216156B1 Thermal transfer element with a plasticizer-containing transfer layer and thermal transfer process
08/20/2003EP1129318B1 Reflector with a resistant surface
08/20/2003EP0958521B1 Holographic display screen for airplanes and vehicles
08/20/2003EP0874697B1 Permeable solar control film
08/20/2003EP0788526B1 Negative birefringent rigid rod polymer films
08/20/2003CN2567608Y Improved structure of light board
08/20/2003CN1437744A Label for affixing to a garment
08/20/2003CN1437053A 光学显示系统和光学移位器 Optical display system and optical shifter
08/20/2003CN1437039A Optical system and optical apparatus
08/20/2003CN1437038A Optical system and optical apparatus
08/20/2003CN1118803C Optical lens, optical head device and optical disc device
08/20/2003CN1118524C Back light reflection sheet for liquid crystal
08/19/2003USRE38217 Tubular skylight with improved dome
08/19/2003US6608945 Self-aligning modulator method and associated apparatus
08/19/2003US6608722 Directional diffuser
08/19/2003US6608708 System and method for using a holographic optical element in a wireless telecommunication system receiver
08/19/2003US6608674 Device for combining optical radiation
08/19/2003US6608358 Dummy pattern for improving micro-lens formation in an image sensor
08/19/2003US6608215 Photochromic ophthalmic or sun protection lenses, glass paneling
08/19/2003US6607863 Exposure method of production of density filter
08/19/2003US6607794 Light-reflecting molded articles and methods of making the same
08/19/2003US6607280 Projection apparatus
08/19/2003US6607278 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
08/19/2003US6606885 Infrared, glass polarizer and method
08/19/2003CA2419235A1 Optical element and spectroscopic device using the same
08/19/2003CA2139108C Dispersive microlens
08/19/2003CA2098797C Organic optical material
08/14/2003WO2003067332A2 Sulfonate derivatives and the use therof as latent acids
08/14/2003WO2003067320A1 Liquid crystal display and method for fabricating the display
08/14/2003WO2003067312A2 Method of fabricating anisotropic crystal film on a receptor plate via transfer from the donor plate, the donor plate and the method of its fabrication
08/14/2003WO2003067307A1 Polarization branching/coupling device
08/14/2003WO2003067304A1 Multi-faceted mirror
08/14/2003WO2003067288A1 Mirror facet for a segmented mirror
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