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)
10/2005
10/11/2005CA2355799C Optical fiber grating, manufacturing method and apparatus
10/06/2005WO2005093504A1 Optical compensation film, display, and process
10/06/2005WO2005093501A1 Optical film and liquid crystal display device
10/06/2005WO2005093489A2 Birefringent optical system
10/06/2005WO2005093488A1 Color optimized interference modulator display
10/06/2005WO2005093487A1 Light-collection device
10/06/2005WO2005093476A1 Transparent film and optical compensatory film, polarizing plate and liquid-crystal display device employing it
10/06/2005WO2005093475A1 Laminated film and process for producing the same
10/06/2005WO2005093474A1 Optical film and image display unit
10/06/2005WO2005093473A1 Elliptical polarization plate, optical film, and image display device
10/06/2005WO2005093472A1 Production method for polarization plate, polarization plate and image display unit using it
10/06/2005WO2005093471A1 Filter chip comprising an integrated diaphragm
10/06/2005WO2005093470A1 Method for the production of an optical component by means of surface-structuring laser machining
10/06/2005WO2005093469A2 Diffuser for flat panel display
10/06/2005WO2005093468A1 Antiglare film
10/06/2005WO2005093467A2 Photochromic optical article
10/06/2005WO2005093464A1 Method for producing antireflective film, antireflective film, polarizing plate and image display
10/06/2005WO2005093131A1 Method for manufacturing fine pattern reproducing die
10/06/2005WO2005093006A1 Photochromic optical article
10/06/2005WO2005092999A1 Photochromic optical article
10/06/2005US20050221100 Three dimensional periodic structure and method of producing the same
10/06/2005US20050221091 Composition for producing a thermal insulation coating
10/06/2005US20050221042 Retroreflective sheeting with controlled cap-Y
10/06/2005US20050220394 Micromirror element and optical switch
10/06/2005US20050220163 External resonator and semiconductor laser module using the same
10/06/2005US20050219850 Reflector and liquid crystal display device
10/06/2005US20050219724 Optical element having a dielectric multilayer film
10/06/2005US20050219713 Aperture stop assembly for high power laser beams
10/06/2005US20050219704 Optical apparatus which uses a virtually imaged phased array to produce chromatic dispersion
10/06/2005US20050219702 Diffractive optical element and optical system including the same
10/06/2005US20050219701 Inputs and outputs for an optical multiplexer/demultiplexer utilizing the grating facet diffraction envelope
10/06/2005US20050219700 Diffraction grating and laser television using the same
10/06/2005US20050219698 Diffractive optical element and fabrication method thereof
10/06/2005US20050219696 Patterned grid element polarizer
10/06/2005US20050219692 Projection screen
10/06/2005US20050219691 Screen, optical film, and method of manufacturing an optical film
10/06/2005US20050219683 Objective lens and optical pickup apparatus
10/06/2005US20050219680 Optical multilayer structure, optical switching device, and image display
10/06/2005US20050219679 Optical multilayer structure, optical switching device, and image display
10/06/2005US20050219672 Light beam scanner and image forming apparatus
10/06/2005US20050219643 Optical scanning device
10/06/2005US20050219531 Color wheel
10/06/2005US20050219504 Object detector of vehicle
10/06/2005US20050219503 Object detecting apparatus having reinforcing member
10/06/2005US20050219474 Light amount adjusting apparatus and projector using the same
10/06/2005US20050219457 Optical switch
10/06/2005US20050219449 Optical film and polarizing film using the same, and method for improving view angle of the polarizing film
10/06/2005US20050219447 Biaxial film
10/06/2005US20050219443 Color filter and liquid crystal display device provided with the same
10/06/2005US20050219353 Optical element and optical scanning device using the same
10/06/2005US20050219152 Compact optical system and packaging for head mounted display
10/06/2005US20050218799 Organic electroluminescent display
10/06/2005US20050218768 Organic electroluminescent apparatus
10/06/2005US20050218350 Fabry-perot resonator apparatus and method for observing low reflectivity surfaces
10/06/2005US20050218308 Electronic imagers using an absorbing filter for flare reduction
10/06/2005US20050218297 Optical apparatus and beam splitter
10/06/2005US20050217335 Method for manufacturing a directionally dependent reflective surface
10/06/2005DE202005008781U1 Television or PC screen back lighting unit, comprises a light reflecting screen, film or board
10/06/2005DE102004013851A1 Interference filter, for an infra red filter, has a stacked structure of alternating semiconductor/dielectric layers and air layers produced by etching out a sacrifice material
10/06/2005DE102004013850A1 Filterchip mit integrierter Blende Filter chip with integrated diaphragm
10/06/2005DE102004012668A1 Polarization rectifier for LCD projectors comprises an optically suitable rotating material within a lens system containing e.g. a convergent and a divergent lens
10/06/2005CA2556746A1 Diffuser for flat panel display
10/05/2005EP1582917A1 Projection screen
10/05/2005EP1582894A1 Patterned grid element polarizer
10/05/2005EP1582893A1 Broad-band-cholesteric liquid-crystal film, process for producing the same, circularly polarizing plate, linearly polarizing element, illuminator, and liquid-crystal display
10/05/2005EP1582892A1 Optical component
10/05/2005EP1581905A1 Controllable two layer birefringent optical component
10/05/2005EP1581827A1 Liquid crystal component
10/05/2005EP1433231A4 Multimode semiconductor laser module, wavelength detector, wavelength stabilizer, and raman amplifier
10/05/2005EP1080522A4 Reliable modular production quality narrow-band high rep rate f 2? laser
10/05/2005CN2731496Y Improved lampshade structure of light guide plate
10/05/2005CN2731488Y Adjustable kim lens
10/05/2005CN2731474Y Special purpose reflective cone sheet structure for electronic products
10/05/2005CN2731473Y Double-focus parabolic reflector
10/05/2005CN2731472Y TV glasses
10/05/2005CN2731471Y 光线导向板 The light guide plate
10/05/2005CN2731470Y Light filter for display
10/05/2005CN1678954A Electro-optic displays
10/05/2005CN1678941A Optical device and display operating in two dimensional and autostereoscopic three dimensional modes
10/05/2005CN1678940A A method and device for modulating a light beam and having an improved gamma response
10/05/2005CN1678928A Scattering coat
10/05/2005CN1678927A 光控制薄膜 Light control film
10/05/2005CN1678888A Backlighting system for displays
10/05/2005CN1678154A Organic electroluminescent apparatus
10/05/2005CN1677229A 投影屏幕 Projection screen
10/05/2005CN1677223A Optical member, illuminating device, and projection type video display
10/05/2005CN1677207A Liquid crystal display and mfg. method
10/05/2005CN1677190A Reflector and liquid crystal display
10/05/2005CN1677184A 液晶显示装置 The liquid crystal display device
10/05/2005CN1677164A Optical analyzers of polarization properties
10/05/2005CN1677161A Light beam scanner and image forming apparatus
10/05/2005CN1677158A Micromirror element and optical switch
10/05/2005CN1677141A Patterned grid element polarizer
10/05/2005CN1677140A Spread-light plate detection device and method
10/05/2005CN1677139A Radiation-ray sensitive composition for colour-filtering piece, colour filtering piece and colour liquid crystal display device
10/05/2005CN1677138A Radiation-ray sensitive composition for colour-filtering piece, colour filtering piece and colour liquid crystal display device
10/05/2005CN1677137A Light-filtering sheet array with heat resonant cavity layer
10/05/2005CN1677136A Diffractive optical element and optical system including the same
10/05/2005CN1677135A Diffractive optical element and fabrication method thereof
10/05/2005CN1677133A Objective lens and optical pickup apparatus
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