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)
11/2003
11/06/2003WO2003091766A1 Polarizer, polarization light source and image displayunit using them
11/06/2003WO2003091765A1 Polarizing beamsplitter
11/06/2003WO2003091764A1 Optical element, optical head, optical information recording/reproduction device, computer, video recording device, video reproduction device, server, and car navigation system
11/06/2003WO2003091763A2 Optical device having a wide field-of-view for multicolor images
11/06/2003WO2003091762A1 Retroreflective articles comprising thin homogeneous hardcoat
11/06/2003WO2003091761A1 Light-diffusing sheet, optical element, and image display
11/06/2003WO2003090612A1 Optometry measurement device
11/06/2003WO2003075062A3 Optical switch with 3d waveguides
11/06/2003WO2003052883A3 Retro-reflecting device in particular for tunable lasers
11/06/2003WO2003049095A3 Optical scanning device
11/06/2003WO2003034134A3 Sunlight readable display with reduced ambient specular reflection
11/06/2003WO2003019245A3 Optical transmission apparatus with directionality and divergence control
11/06/2003WO2003007025A3 Multilayer optical coating
11/06/2003WO2003003099A3 Microscope tube
11/06/2003WO2002066266A8 Color shifting film with patterned fluorescent and non-fluorescent colorants
11/06/2003WO2002061470A8 Optical device and method for manufacturing same
11/06/2003WO2002048746A3 System and method for grating profile classification
11/06/2003US20030207215 Optical devices made from radiation curable fluorinated compositions
11/06/2003US20030207198 Laser addressable thermal transfer imaging element with an interlayer
11/06/2003US20030207082 Light diffusing articles and methods to manufacture thereof
11/06/2003US20030206701 Polarization independent grating modulator
11/06/2003US20030206697 Fiber apparatus having improved grating fabrication and performance characteristics
11/06/2003US20030206347 Optical isolators and methods of manufacture
11/06/2003US20030206342 Micro-lens array based light transmission screen
11/06/2003US20030206328 Trimmer iris for use with a digitally shape-controlled lighting system
11/06/2003US20030206320 Holographic media with a photo-active material for media protection and inhibitor removal
11/06/2003US20030206210 Method of filling liquid into function liquid droplet ejection head, and ejection apparatus; method of manufacturing LCD device, organic EL device, electron emission device, PDP device, electrophoretic display device, color filter, and organic EL; and method of forming spacer, metallic wiring, lens, resist, and light diffusion member
11/05/2003EP1359771A2 Optical system and display device using the same
11/05/2003EP1359459A2 Reflective display device using photonic crystals
11/05/2003EP1359455A2 Micro-mirror device
11/05/2003EP1359170A1 Photochromic curable composition and cured articles thereof
11/05/2003EP1358667A1 Method of obtaining anisotropic crystalline films and devices for implementation of the method
11/05/2003EP1358513A2 Optical filter and filter for touch panel type display
11/05/2003EP0815579B1 Black matrix in colour picture tubes and method of producing the black matrix
11/05/2003EP0749587B1 Optical grating in a waveguide and method of forming such grating
11/05/2003CN2585502Y Broad pass-band, low crosstalk wave division multiplexer using air-trough graduated output waveguide
11/05/2003CN2585275Y Low-light-level and coloured reconnaissance monitor
11/05/2003CN2585250Y Speculum made of carbon fiber composite material and of honeycomb structure type
11/05/2003CN1454329A Transflective display with non-inverting image
11/05/2003CN1454327A Enhanced effective refractive indextotal internal reflection image display
11/05/2003CN1454325A Sheeting having an optical core laminated to a vinyl film, retroreflective articles, and methods
11/05/2003CN1453879A Colour zone sensor and camera circuit
11/05/2003CN1453609A Liquid crystal display with two liquid crystal display elements set at two sides of equipment viewed from two sides
11/05/2003CN1453605A Optical system and display using the same optical system
11/05/2003CN1453598A Polarized film and its producing method, polaroid and optical structural parts
11/05/2003CN1453597A Optical elements, it metal mould and method for processing optical elements
11/05/2003CN1453596A Optical diffusion barrier and relative back light module
11/05/2003CN1453125A Protective band, processing layer forming agent, optical film and image visual display device
11/05/2003CN1453075A Film forming device, lens producing method, method for producing colour optical filter and method for producing organic EL apparatus
11/05/2003CN1126990C X-ray tomograph system having view selector with prism
11/05/2003CN1126980C Electric controllable colour brighness display device
11/05/2003CN1126979C Optical laminated bodies, lighting equipment and surface luminescence equipment
11/05/2003CN1126963C Method for producing UV polarizers
11/05/2003CN1126962C Retroreflective products and producing method thereof and clothes products containing the same retroreflective products
11/05/2003CN1126961C Wide angle image-display panel and system
11/05/2003CN1126960C Solf light emitting retroreflective sheet and method for producing the same
11/05/2003CN1126959C Directional light reflective products and method for raising visibility
11/05/2003CN1126958C Retroreflective luminescent articles
11/04/2003US6643430 Temperature control system for a grating
11/04/2003US6643246 Optical pickup apparatus
11/04/2003US6643245 Optical element, light source apparatus, optical head apparatus, and optical information processing apparatus
11/04/2003US6643078 Aluminum reflecting mirror and method of making the same
11/04/2003US6643077 Methods and apparatus for positioning optical prisms
11/04/2003US6643070 Viewing tube for an optical device
11/04/2003US6643067 Electro-optical device and electronic apparatus
11/04/2003US6643065 Variable spacing diffraction grating
11/04/2003US6643039 Holographic reflector and reflectiver liquid crystal display using it
11/04/2003US6642989 Liquid crystal display device having particular constructed sapphire substrate
11/04/2003US6642499 System for photometric calibration of optoelectronic imaging devices especially streak cameras
11/04/2003US6641985 Method for making element
11/04/2003US6641961 For producing color filter having pixels or black matrices with rectangular or forward-tapered cross section formed when colored photosensitive composition has high concentration of pigment
11/04/2003US6641960 Mixture of colorant, binder, photoactive material and solvent color filter; liquid crystals
11/04/2003US6641900 First and second set of optical layers, the first set is made from a polyester which is often birefringent; use to form a reflective polarizer or a mirror
11/04/2003US6641883 High efficiency optical devices
11/04/2003US6641874 Multilayer reflective film or pigment with viewing angle dependent reflection characteristics
11/04/2003US6641704 Mix ratio of the metal elements is different individually for each of the target materials, are disposed in a chamber of a sputtering apparatus.
11/04/2003US6641270 Image which is distinct and viewable for authenticating purposes yet subtle and directional having varying appearance at different angles of view
10/2003
10/30/2003WO2003089989A1 Improvements in reflection-type projection screens
10/30/2003WO2003089981A1 Compensators and method of compensation for liquid crystal displays
10/30/2003WO2003089965A1 Optical compensatory sheet comprising polymer film
10/30/2003WO2003089964A1 Reflection element of exposure light and production method therefor, mask, exposure system, and production method of semiconductor device
10/30/2003WO2003089963A1 Retroreflective article comprising water-borne acrylic topcoats
10/30/2003WO2003058299B1 Color effect compositions
10/30/2003WO2003054592A3 Optical device
10/30/2003WO2003040806A3 Method and apparatus for packaging optical elements
10/30/2003WO2003015037A9 Document validator subassembly
10/30/2003WO2003012528A3 Method of and apparatus for generating a light beam
10/30/2003WO2003009019A3 Reflector with wide observation angle
10/30/2003WO2003005377A3 Passivating overcoat bilayer
10/30/2003WO2002071654A3 Wireless optical system for multidirectionial high bandwidth communications
10/30/2003WO2002069001A8 Cholesteric liquid crystal optical bodies and methods of manufacture
10/30/2003WO2002014909A9 A light polarizer
10/30/2003US20030203458 Polyhydroxyalkanoate synthases; chromogens; liquid crystal displays
10/30/2003US20030203235 Organic EL panel and filter for same
10/30/2003US20030203223 Comprises reflector layer, dielectric layer, and titanium dioxide-free absorber layer, which exhibits color shift with different angles of light; plasma enhanced chemical vapor deposition
10/30/2003US20030203222 Which comprises symmetrical coating structure on opposing sides of a reflector layer; dielectrics
10/30/2003US20030203212 Retroreflective properties; fluorescent yellow signs; brightness and chromaticity, which shows excellent resistance to weathering and/or overall color durability
10/30/2003US20030203211 Retroreflective properties; fluorescent yellow signs; brightness and chromaticity, which shows excellent resistance to weathering and/or overall color durability
10/30/2003US20030203186 Optical elements comprising fluorochemical surface treatment
10/30/2003US20030203128 Fluorene derivatives and their polymers
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