| Patents for G02B 5 - Optical elements other than lenses (93,064) |
|---|
| 01/17/2002 | WO2002004535A1 Method for preparing a photochromic polyurethane latex and application to ophthalmic optics |
| 01/17/2002 | WO2002004221A1 Forgery/alteration protective material |
| 01/17/2002 | WO2001050178A3 Reflective liquid-crystal-on-silicon projection engine architecture |
| 01/17/2002 | US20020007078 2H-naphtho(1,2-b)pyrans with a cycloalkyl ester substituent at the 5-position; improved solubility in polymeric matrices used as carriers in imbibition processes; neutral-colored photochromic articles e.g., lenses, windows; less defects |
| 01/17/2002 | US20020006713 Optical article, exposure apparatus or optical system using it, and process for producing it |
| 01/17/2002 | US20020006559 Crosslinked acrylic acid resin coating; does not substantially reduce retroreflective properties of document; toner and ink receptive |
| 01/17/2002 | US20020006505 Synthetic resin laminate having both polariztion characteristic and photochromism characteristic |
| 01/17/2002 | US20020006479 Phenylacetylene compound, liquid crystal composition, polymer, optically anisotropic product, and liquid crystal or optical element |
| 01/17/2002 | US20020006251 Bidirectional signal transmission device using light |
| 01/17/2002 | US20020006248 Optical switching element, switching apparatus and image display apparatus using optical switching element |
| 01/17/2002 | US20020006247 Optical switch |
| 01/17/2002 | US20020006000 Omnidirectional vision sensor |
| 01/17/2002 | US20020005997 Optical lens unit having a mechanism for adjusting the focal point of the optical lens |
| 01/17/2002 | US20020005991 Surface light source device of side light type |
| 01/17/2002 | US20020005989 Dynamic tuning of multi-path interference filter |
| 01/17/2002 | US20020005988 Microetalon for DWDM telecommunications applications |
| 01/17/2002 | US20020005986 Optical bodies made with a birefringent polymer |
| 01/17/2002 | US20020005981 Balanced gain flattening filters |
| 01/17/2002 | US20020005938 Projection optical system, exposure apparatus incorporating this projection optical system, and manufacturing method for micro devices using the exposure apparatus |
| 01/17/2002 | US20020005936 Ball detection viewer |
| 01/17/2002 | US20020005925 Retardation plate and fabrication method thereof, and plate for circularly polarizing light, 1/2 wave plate and reflection-type liquid crystal display device utilizing the retardation plate |
| 01/17/2002 | US20020005924 Light diffusion sheet |
| 01/17/2002 | US20020005919 Technological machinery for production of polarizers |
| 01/17/2002 | US20020005918 Optical wavelength tuning method and fabry-perot type optical tuner |
| 01/17/2002 | US20020005819 Head-mounted matrix display |
| 01/17/2002 | US20020005509 Dye combinations for image enhancement filters for color video displays |
| 01/17/2002 | US20020005471 Solid-state pickup element and method for producing the same |
| 01/17/2002 | DE10032315A1 Neue Kristallmodifikationen von CI Pigment Yellow 191 und Verfahren zu ihrer Herstellung New crystal modifications of CI Pigment Yellow 191 and methods for their preparation |
| 01/17/2002 | DE10031414A1 Light combining device using polarization characteristics has linearly polarized beams incident on surfaces of plane-parallel plate |
| 01/16/2002 | EP1172686A2 Controllable diffractive grating array with perpendicular diffraction |
| 01/16/2002 | EP1172684A1 Irradiation device for producing polarized light for an alignment layer of a liquid crystal cell element |
| 01/16/2002 | EP1172681A2 Blazed micro-mechanical light modulator and array thereof |
| 01/16/2002 | EP1172678A2 Omnidirectional vision sensor |
| 01/16/2002 | EP1172342A1 Method for preparing article covered with light absorption pattern film and article covered with light absorption pattern film |
| 01/16/2002 | EP1171788A1 Optical filters and method of making the same |
| 01/16/2002 | EP1105771A4 Beam deflector and scanner |
| 01/16/2002 | CN1331809A Device for reflecting light |
| 01/16/2002 | CN1331807A Color polarizer with support for liquid crystal projector and color liquid crystal projector |
| 01/16/2002 | CN1331806A Optical filter |
| 01/16/2002 | CN1331464A Reflector and reflecting liquid crystal display |
| 01/16/2002 | CN1331420A Protecting lens for display and its making method |
| 01/15/2002 | US6339609 Tunable laser source with a self-aligned external cavity and a retro-reflecting-dispersing device |
| 01/15/2002 | US6339504 Optical device and method for focusing a laser beam |
| 01/15/2002 | US6339501 Polarizing member, optical member and liquid-crystal display device |
| 01/15/2002 | US6339486 Holographic technique for illumination of image displays using ambient illumination |
| 01/15/2002 | US6339464 Filter and method of making an optical device |
| 01/15/2002 | US6339461 Method for forming spacers, manufacturing method for a color filter having the spacers, and liquid crystal element formed by using the manufacturing method |
| 01/15/2002 | US6339460 Liquid crystal display device |
| 01/15/2002 | US6339459 Liquid crystal display device |
| 01/15/2002 | US6339445 Apparatus for deflecting light, device for scanning light, device for reading information and device for stereoscopic display |
| 01/15/2002 | US6338902 Resin sealed semiconductor with substrate encapsulation |
| 01/15/2002 | US6338807 Cholesteric liquid crystal (CLC)-based coloring media for producing color effects having improved brightness and color characteristics |
| 01/13/2002 | CA2352729A1 Blazed micro-mechanical light modulator and array thereof |
| 01/12/2002 | CA2313738A1 See-through reflex reflector |
| 01/10/2002 | WO2002003323A1 Device with anti-counterfeiting diffractive structure |
| 01/10/2002 | WO2002003144A1 Patterning an optical property on an optical element |
| 01/10/2002 | WO2002003129A1 Image display element, and image display device |
| 01/10/2002 | WO2002002267A1 Aids for welding or cutting |
| 01/10/2002 | WO2001063907A3 Methods and apparatus for providing color images from monochromatic night vision and other electro-optical viewing devices |
| 01/10/2002 | WO2001055774A3 Reflective lcd projection system using wide-angle cartesian polarizing beam splitter and color separation and recombination prisms |
| 01/10/2002 | WO2001049478A3 A process for preparing a photochromic lens |
| 01/10/2002 | WO2001038246A3 Heat-absorbing filter and method for making same |
| 01/10/2002 | US20020003927 Optical device |
| 01/10/2002 | US20020003858 Optical sample X-ray testing apparatus and method for testing optical sample with X-rays |
| 01/10/2002 | US20020003766 Semiconductor light source, optical pickup head apparatus, and data record/playback apparatus |
| 01/10/2002 | US20020003674 Method of constructing a thin film mirror |
| 01/10/2002 | US20020003670 Optical device and method for focusing a laser beam |
| 01/10/2002 | US20020003668 Color combining optical element, color separation optical element, and projection type display apparatus using them |
| 01/10/2002 | US20020003667 Display illumination system |
| 01/10/2002 | US20020003661 Diffractive optical element and optical system having the same |
| 01/10/2002 | US20020003659 Multimirror device for rotating the polarization of an electromagnetic signal |
| 01/10/2002 | US20020003656 Reflecting optical system |
| 01/10/2002 | US20020003637 Method for alignment of a hologram with an associated substrate |
| 01/10/2002 | US20020003636 Diffractive color filter |
| 01/10/2002 | US20020003593 Polarization light splitting film, backlight system and liquid crystal display |
| 01/10/2002 | US20020003583 Diaphragm apparatus of lens for CCTV camera |
| 01/10/2002 | US20020003524 Backlight device |
| 01/10/2002 | US20020003508 Image generator having a miniature display device |
| 01/10/2002 | US20020003201 Image sensors made from organic semiconductors |
| 01/10/2002 | US20020003086 Differentially-pumped material processing system |
| 01/10/2002 | DE10130489A1 Photochromic plastics article, useful as spectacle lens, especially for sports use, contains photochromic dye |
| 01/10/2002 | DE10032138A1 Verwendung von Eisen-Azokomplexverbindungen als Ladungssteuermittel Use of iron-Azokomplexverbindungen as charge control agents |
| 01/10/2002 | DE10029206A1 Vorrichtung zur Übertragung optischer Signale An apparatus for transmitting optical signals |
| 01/09/2002 | EP1170959A2 Illumination optical system and projector comprising the same |
| 01/09/2002 | EP1170945A2 Illumination optical system and projector using the same |
| 01/09/2002 | EP1170618A2 Optical multilayer structure, optical switching device, and image display |
| 01/09/2002 | EP1170602A1 Optical element comprising a superficial mirror coating and method for forming said coating |
| 01/09/2002 | EP1170396A2 Method and apparatus for forming an optical multilayer filter |
| 01/09/2002 | EP1170353A2 Liquid crystal composition comprising liquid crystal molecules and aligment promoter |
| 01/09/2002 | EP1170338A2 New crystalline modification of C.I. Pigment Yellow 191 and manufacturing process thereof |
| 01/09/2002 | EP1169701A1 Optical element |
| 01/09/2002 | EP1169664A1 Image projection system |
| 01/09/2002 | EP1169663A1 Compact image display system for eyeglasses or other head-borne frames |
| 01/09/2002 | EP1169658A1 Structured surface articles containing geometric structures with compound faces and methods for making same |
| 01/09/2002 | EP1133707A4 1xN REFLECTOR SWITCH |
| 01/09/2002 | EP0883826B1 Optical fiber with light extractor |
| 01/09/2002 | EP0883820B1 An optical body with co-continuous phases |
| 01/09/2002 | EP0758929B1 Electrochromic mirrors and devices |
| 01/09/2002 | CN1330796A Low reflective contrast enhancement filter |
| 01/09/2002 | CN1330589A Multilayer iridescent films |