Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
01/2006
01/04/2006CN1717597A Antireflection film, polarizing plate, and liquid crystal display
01/04/2006CN1717318A Retroreflection sheet
01/04/2006CN1717134A Method and device for manufacturing electroluminescence plate and electronic device
01/04/2006CN1716497A Optical filter for reducing duplicated images and plasma display panel employing the same
01/04/2006CN1716403A Integrated optical system and method of manufacturing the same and information recording and/or reproducing apparatus
01/04/2006CN1716100A Photo development apparatus and method for fabricating a color filter substrate using the same
01/04/2006CN1716048A LED light source using light uniforming device
01/04/2006CN1716043A Correcting device for micro pattern and defect correcting method for micro pattern
01/04/2006CN1716042A Backlight unit and liquid crystal display device using the same
01/04/2006CN1716033A Apparatus and method for fabricating color filter of LCD
01/04/2006CN1716028A Liquid crystal display device and electronic apparatus
01/04/2006CN1716027A Prism sheet of liquid crystal display device and backlight unit using the same
01/04/2006CN1716024A Liquid display device and its producing method
01/04/2006CN1716013A Color filter, color image display device, and electronic apparatus
01/04/2006CN1715969A Prism, projection and optical component
01/04/2006CN1715968A Polarizer and method of producing the same, polarizing plate, optical film, and image display
01/04/2006CN1715967A Method for producing color filter
01/04/2006CN1715966A Color LCD filter and its laminating and cutting process
01/04/2006CN1715965A Method and device for forming film photoelectric device and its making method
01/04/2006CN1715964A Colour filter, substrate, electrooptical device, electronic apparatus, film forming method and apparatus
01/04/2006CN1715963A Diffraction element for increasing optical head storage density
01/04/2006CN1715962A Light spreading plate with high surface hardness and its producing method
01/04/2006CN1715918A Configurable dynamic three dimensional array
01/04/2006CN1715887A Detecting method and device for color filter and detecting device for liquid crystal display plate
01/04/2006CN1715694A Dynamic bearing and beam deflecting apparatus employing the same
01/04/2006CN1715336A Coloring photosensitive resin composition
01/04/2006CN1715224A Method and apparatus for producing an optical element and substrate thereof
01/04/2006CN1235080C Transparent protective film for polarized sheet and its producing technology
01/04/2006CN1235078C Image display device
01/04/2006CN1235072C Optical polarization light source device and producing method thereof
01/04/2006CN1235071C Circular polarization plate and liquid crystal display
01/04/2006CN1235070C Polarizing plate and liquid-crystal display containing the same
01/04/2006CN1235069C Optical laminate, polarized diffraction element, compensating element, decoration element and anti fake element
01/04/2006CN1235068C Multi-surface reflection prism and optical pickup
01/04/2006CN1235067C Processing machine for forming pattern on surface of optical element
01/04/2006CN1235066C Light diffusion film having controlled scattering characteristics and optical element and liquid crystal display comprising it
01/04/2006CN1235063C Irregular film and method of manufacturing the film
01/03/2006US6983091 Method for writing a planar waveguide having gratings of different center wavelengths
01/03/2006US6983005 Holographic laser and optical pickup
01/03/2006US6982831 Athermal birefringent optical interleavers with flat-top passbands
01/03/2006US6982830 Polarization recovery system for projection displays
01/03/2006US6982829 Prism assembly with cholesteric reflectors
01/03/2006US6982817 Method, device and laser system for producing screen holograms, and screen hologram
01/03/2006US6982796 Wavefront splitting element for EUV light and phase measuring apparatus using the same
01/03/2006US6982773 Exposure system for creating a patterned polarization compensator
01/03/2006US6982772 Quarter wavelength plate and projection type video display device using same
01/03/2006US6982297 Polyvinyl alcohol film and polarizing film
01/03/2006US6982117 Particle scattering; solid light transmissive matrix
01/03/2006US6981792 Backlight device and liquid crystal display device
01/03/2006US6981776 Backlight assembly and liquid crystal display having the same
01/03/2006US6981773 Projector
01/03/2006US6981761 Droplet discharge device and liquid filling method therefor, and device manufacturing apparatus, device manufacturing method and device
01/01/2006CA2501603A1 Annular or penannular prism
12/2005
12/29/2005WO2005124428A1 Substrate-guided optical device with a wide aperture
12/29/2005WO2005124420A1 Optical system, exposing apparatus and exposing method
12/29/2005WO2005124407A1 Polarizing plate and liquid crystal display device
12/29/2005WO2005124406A1 Polarizing plate and liquid crystal display device
12/29/2005WO2005124405A1 Antistatic laminated body and polarizing plate using the same
12/29/2005WO2005124404A1 An optical separating filter
12/29/2005WO2005124403A1 Diffractive optical element and optical low pass filter using the same
12/29/2005WO2005124402A1 Retroreflection function member and road marker
12/29/2005WO2005124401A1 Back chassis integrating reflector, back light and liquid crystal display
12/29/2005WO2005124400A1 Diffractive diffusion element and lighting device
12/29/2005WO2005124399A1 Anisotropic diffusion film
12/29/2005WO2005124230A1 Photochromic material comprising a proteorhodopsin apoprotein and retinal analog
12/29/2005WO2005124227A1 Method used to modify the photometrics of a prismatic transparent diffuser
12/29/2005WO2005123872A1 Polymerisable naphthopyran derivatives and polymer materials obtained from said derivatives
12/29/2005WO2005123277A2 Optical films and methods of making the same
12/29/2005WO2005123274A1 Process for producing coating film, antireflection film and process for producing the same, sheet polarizer using the film, and image display device using these
12/29/2005WO2005122876A1 Variable diaphragm, illumination device, optical observation device and optical observation appliance
12/29/2005WO2005050207A3 Diffraction grating-based encoded articles for multiplexed experiments
12/29/2005WO2005018010A3 Organic electroluminescent devices having improved light extraction
12/29/2005WO2004073017A3 Robust reflective surface for light modulators
12/29/2005US20050288469 Methacrylic resin molded article having surface fine structure and production process thereof
12/29/2005US20050288418 Article having a multilayer film including at least one layer containing metallic components and method of making the same
12/29/2005US20050287369 Titanium-containing interference pigments and foils with color shifting properties
12/29/2005US20050287357 Light diffusion sheet with high surface hardness and method of manufacturing the same
12/29/2005US20050287292 Optical element fabrication method, optical element, exposure apparatus, device fabrication method
12/29/2005US20050286827 Optical component with a curved surface and a multilayer coating
12/29/2005US20050286599 Method and apparatus for gas discharge laser output light coherency reduction
12/29/2005US20050286576 Apparatus and method for controlling the power of a laser beam
12/29/2005US20050286570 Tunable laser with a concave diffraction grating
12/29/2005US20050286253 Lightweight, stiff curved reflector and method for manufacturing same
12/29/2005US20050286137 f theta lens in laser scanning unit and method of making
12/29/2005US20050286132 Electrochromic device having a self-cleaning hydrophilic coating with a controlled surface morphology
12/29/2005US20050286129 Disappearing and appearing image of an object
12/29/2005US20050286128 Biaxial crystal filter for viewing devices
12/29/2005US20050286127 Polarized light valve
12/29/2005US20050286024 Infra-red and ultraviolet filtration in projection systems
12/29/2005US20050286001 Multilayer optical compensator, liquid crystal display, and process
12/29/2005US20050285999 Liquid crystal display device and image display apparatus
12/29/2005US20050285998 Optical compensation film, ellipsoidal polarizing plate, and liquid crystal display
12/29/2005US20050285156 Organic compound crystal and field-effect transistor
12/29/2005US20050285038 Device for wavelength-selective imaging
12/29/2005US20050285020 Optical unit, optical sensor, multichannel optical sensing apparatus, and method for manufacturing optical unit
12/29/2005US20050284845 Method for manufacturing divided waveplate filter
12/29/2005US20050284393 Color filter and manufacturing method thereof
12/29/2005DE202005016201U1 Photographic illumination unit comprises folding surfaces and plug connections which form a cube, and a work board
12/29/2005DE202004013242U1 Color variable arrangement for camouflaging military objects has transparent function layer whose lower surface is smooth while upper surface is comprised of matte surface
12/29/2005DE102004027075A1 UV-protected transparent coating, useful for technical applications and to prepare e.g. UV-protecting glasses, comprises UV-absorbing materials and transparent UV protecting layer that develops after drying on material