| Patents for G02B 5 - Optical elements other than lenses (93,064) |
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| 05/12/2004 | CN1149431C Liquid crystal display device |
| 05/12/2004 | CN1149412C Method and apparatus for manufacturing color filter, and method for removing colouring nonuniform of colour filter |
| 05/12/2004 | CN1149411C Device including optical element with integral surface diffuser |
| 05/12/2004 | CN1149410C Retroreflective article and method of making same |
| 05/12/2004 | CN1149409C Reflector with stability surface |
| 05/12/2004 | CN1149408C OPtical calibrater and its assembling method |
| 05/11/2004 | US6735275 X-ray exposure method, x-ray exposure apparatus, fine structure and semiconductor device |
| 05/11/2004 | US6735227 Laser-based light source |
| 05/11/2004 | US6735017 Broadband optical retardation device |
| 05/11/2004 | US6735001 Image display apparatus |
| 05/11/2004 | US6734945 Liquid crystal display device |
| 05/11/2004 | US6734936 Optical element containing an optically anisotropic layer having at least two regions with different molecular orientations |
| 05/11/2004 | US6734934 External reflective type liquid crystal display having substrate with light scattering surface and reflector with irregular surface |
| 05/11/2004 | US6734932 Optical diffusing plate, optical element and liquid crystal display |
| 05/11/2004 | US6734889 Color printer comprising a linear grating spatial light modulator |
| 05/11/2004 | US6734235 Solvent resistance, printability, low coefficient of friction; for forming retroreflective structure |
| 05/11/2004 | US6734031 Solid-state imaging device and manufacturing method for solid-state imaging device |
| 05/11/2004 | US6733935 Colored resist material set and color filter |
| 05/11/2004 | US6733934 Color filter array having a red filter layer |
| 05/11/2004 | US6733887 Non-elastomeric poly(urea-urethane) substrate having free isocyanato surface groups and at least a partial coating of a photochromic polymeric coating; lenses |
| 05/11/2004 | US6733863 Optical-use adhesive film and roll thereof |
| 05/11/2004 | US6733821 Method for forming an optical component |
| 05/11/2004 | US6733587 Process for fabricating an article comprising a magneto-optic garnet material |
| 05/11/2004 | US6733147 Backlighting system for displays |
| 05/11/2004 | CA2162423C Aluminium surfaces for technical lighting purposes |
| 05/06/2004 | WO2004038963A2 Conformal retro-modulator optical devices |
| 05/06/2004 | WO2004038477A1 Process for producing cellulose acylate film |
| 05/06/2004 | WO2004038464A1 Adhesive optical film, method for manufacturing adhesive optical film and image display |
| 05/06/2004 | WO2004038463A1 Polarizer, method for manufacturing the same, optical film and image display |
| 05/06/2004 | WO2004038462A1 Diffractive structures for the redirection and concentration of optical radiation |
| 05/06/2004 | WO2004038458A2 Apparatus for producing approximately collimated light and method of curing a photopolymerisable layer using the apparatus |
| 05/06/2004 | WO2004038348A1 Optical unit, optical sensor, multichannel optical sensing apparatus, and method for manufacturing optical unit |
| 05/06/2004 | WO2004038061A1 Substrate having multilayer film and method for manufacturing the same |
| 05/06/2004 | WO2004037654A2 Thermoplastic containers exhibiting excellent protection to various ultraviolet susceptible compounds |
| 05/06/2004 | WO2004037515A1 Methods of making high gain optical devices having a continuous and dispersive phase |
| 05/06/2004 | WO2004023203A3 Image projection system with a polarizing beam splitter |
| 05/06/2004 | WO2004023195A3 Electro-optic displays |
| 05/06/2004 | WO2003078941A3 Sensor configuration for substantial spacing from a small aperture |
| 05/06/2004 | WO2002065171A8 Multi-layer thin film optical filter arrangement |
| 05/06/2004 | US20040087781 Single-phase mixed crystals of laked monoazo dyes |
| 05/06/2004 | US20040086793 High resolution overlay alignment systems for imprint lithography |
| 05/06/2004 | US20040086788 Enables accurate critical-dimension control |
| 05/06/2004 | US20040086723 Coated article with silicon oxynitride adjacent glass |
| 05/06/2004 | US20040086690 Modified copolyesters and improved multilayer reflective films |
| 05/06/2004 | US20040085772 Lamp reflector |
| 05/06/2004 | US20040085751 Planar light source and method of manufacture of the same |
| 05/06/2004 | US20040085750 Planar light source |
| 05/06/2004 | US20040085661 Chirped multilayer mirror |
| 05/06/2004 | US20040085660 Optical element and surface light source device using the same, as well as liquid crystal display |
| 05/06/2004 | US20040085659 Method of manufacturing mirrors for a dish reflector |
| 05/06/2004 | US20040085649 Light guide for display devices of the head-mounted or head-up type |
| 05/06/2004 | US20040085647 Optical element and compound display apparatus using the same |
| 05/06/2004 | US20040085642 Multilayer optical bodies |
| 05/06/2004 | US20040085640 Optical film having controlled scattering/transmitting characteristics |
| 05/06/2004 | US20040085611 Reflective display device and retro-reflector used therefor |
| 05/06/2004 | US20040085487 Oblique plate compensators for projection display systems |
| 05/06/2004 | US20040085292 Head-mounted display system |
| 05/06/2004 | US20040084700 Image sensor and method for fabricating the same |
| 05/06/2004 | US20040084397 Color wheel fabrication method |
| 05/06/2004 | EP1416303A2 Functioning substrate with a group of columnar micro pillars and its manufacturing method |
| 05/06/2004 | EP1415787A1 A process for producing polarizing film |
| 05/06/2004 | EP1415756A1 Method and device for controlling the laser beam energy using a pair of Brewster plates rotating in opposite directions |
| 05/06/2004 | EP1415202A1 Methods for calculating multilayer holograms, method for producing multilayer holograms and storage medium comprising a multilayer hologram |
| 05/06/2004 | EP1415194A1 Electrophoretic display with color filters |
| 05/06/2004 | EP1415191A1 Tunable optical instruments |
| 05/06/2004 | EP1415188A2 Document validator subassembly |
| 05/06/2004 | EP1414320A1 Vapor permeable retroreflective garment |
| 05/06/2004 | EP1040374B1 Perforated retroreflective film |
| 05/06/2004 | DE20220144U1 Light with a peep-hole mirror for observation of the light source, has a housing wall that serves partially to absorb and partially to scatter diffusely the light from an inner light source |
| 05/06/2004 | DE10312233A1 Fabry-Perot-Resonator mit Halbwertsbreitekompensation sowie Verfahren zum Herstellen derselben Fabry-Perot resonator with half-width compensation and methods for fabricating the same |
| 05/05/2004 | CN1493923A Inspecting method and photomask |
| 05/05/2004 | CN1493901A Structure of coloured filter |
| 05/05/2004 | CN1493892A Optical wave guide and its preparation method |
| 05/05/2004 | CN1493889A 防眩硬涂膜 Anti-glare hard coating |
| 05/05/2004 | CN1493850A Light beam separator and laser ink printer using the separator |
| 05/05/2004 | CN1493456A Drop spraying device and method, film forming device and method, device mfg. method |
| 05/05/2004 | CN1148600C Thin film transistor substrate and manufacturing methods thereof |
| 05/05/2004 | CN1148595C Objective lens for optical pick up head device |
| 05/05/2004 | CN1148594C Objective lens for optical pick up head device |
| 05/05/2004 | CN1148587C Direction of optical signals by a movable diffractive optical element |
| 05/04/2004 | US6731838 Athermalization and pressure desensitization of diffraction grating based WDM devices |
| 05/04/2004 | US6731434 Compact lens assembly for the teleportal augmented reality system |
| 05/04/2004 | US6731432 Off-axis diffractive beam shapers and splitters for reducing sensitivity to manufacturing tolerances |
| 05/04/2004 | US6731416 Holographic privacy filter for display devices |
| 05/04/2004 | US6731366 Liquid crystal display structures and methods of forming the same |
| 05/04/2004 | US6731363 Anti-glare, anti-reflection film, polarizing plate and liquid crystal display device |
| 05/04/2004 | US6731359 Color filters including light scattering fine particles and colorants |
| 05/04/2004 | US6731358 Color liquid crystal panel and color liquid crystal display apparatus |
| 05/04/2004 | US6731357 Cellulose ester film, production method of the same, film employed in liquid crystal display member, and polarizing plate |
| 05/04/2004 | US6731355 Lighting panel for a display |
| 05/04/2004 | US6730446 Dual color guest-host polarizers and devices containing guest-host polarizers |
| 05/04/2004 | US6730399 A fibers comprising the particle scattering colorants and optional electronic colorants; particles provide no shrinkage during resin curing; nonfading, plastic can be recycling, stable to sunlight, and nontoxic |
| 05/04/2004 | US6730374 Triacetyl cellulose film with reduced water transmission property |
| 05/04/2004 | US6729736 Light pipe, planar light source unit and reflection type liquid-crystal display device |
| 05/04/2004 | US6729735 Lateral transfer retroreflector assembly and method of assembling the same |
| 05/04/2004 | US6729734 System for enhancing the quality of an image |
| 05/04/2004 | CA2331194C Distributed feedback surface plasmon laser |
| 04/29/2004 | WO2004036299A1 Color filter and liquid crystal display device comprising such filter |
| 04/29/2004 | WO2004036294A2 Light control device and methods of making same |
| 04/29/2004 | WO2004036274A1 Method for preparing liquid crystalline film and elliptically polarizing plate |