Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
05/2009
05/13/2009EP2058588A1 Light control element, surface light source device and liquid crystal display
05/13/2009EP2058369A1 Flame retardant and light diffusing polycarbonate resin composition and light diffusing plate comprising the same
05/13/2009EP2057490A1 Angle sweeping holographic illuminator
05/13/2009EP2057489A1 Optical devices containing birefringent polymer fibers
05/13/2009EP2057488A1 Multilayer polarizing fibers and polarizers using same
05/13/2009EP2057487A2 Solar control film
05/13/2009EP2057486A2 Apodised zone plate and nonlinear chirp signal
05/13/2009EP2057485A2 Electromagnetic device and method
05/13/2009EP2057446A2 Optical filter and method for the production of the same, and device for the examination of electromagnetic radiation
05/13/2009EP2057439A1 Method and device for angle determination and retroref lecting foil
05/13/2009EP1984433A4 Optical articles from curable compositions
05/13/2009EP1063684B1 Method for producing a projection optical system
05/13/2009CN201237783Y Reflection mirror used on touch screen
05/13/2009CN201237650Y Rotating positioning device for processing polarizer
05/13/2009CN201235562Y Pressing device for processing polaroid
05/13/2009CN101432660A Curable composition, cured product, color filter, and liquid crystal display device
05/13/2009CN101432652A Three-dimensional video image display device
05/13/2009CN101432646A Method of compensating wavelength dependence of birefringence of optical part, optical part, and display obtained with these
05/13/2009CN101432645A 偏振片和液晶显示器 Polarizers and liquid crystal displays
05/13/2009CN101432644A Birefringent film and method for producing same
05/13/2009CN101432643A Composite polarizing plate and liquid crystal display using the same
05/13/2009CN101432642A Retardation film and method for production thereof
05/13/2009CN101432641A Wide angle mirror system
05/13/2009CN101432640A 偏振转向膜 Polarizing turning film
05/13/2009CN101432639A Antireflection coating, polarizing plate, liquid crystal display element and display element
05/13/2009CN101432638A Plastic polarized lens
05/13/2009CN101432124A Method for manufacturing combination-type optical film, apparatus for the method, combination-type optical film, and image display device
05/13/2009CN101432113A Process for producing optical film with uneven structure, optical film, wire grid polarizer, and retardation film
05/13/2009CN101431109A One-dimensional silicon/silicon dioxide photon crystal filter
05/13/2009CN101430493A Light source for projection system and projection display device
05/13/2009CN101430492A Light source for projection system and projection display device
05/13/2009CN101430491A Light source for projection system and projection display device
05/13/2009CN101430454A Backlight module and LCD device
05/13/2009CN101430422A Periodic scanning optical delay line based on inclined parabolic type bus helical face reflection mirror
05/13/2009CN101430399A Method for forming color filter
05/13/2009CN101430398A Method for forming color filter
05/13/2009CN101430397A Colored filter board
05/13/2009CN101430396A Ejection method, method of manufacturing color filter, electro-optical apparatus, and electronic apparatus
05/13/2009CN101430395A Real-time monitoring device for light exposure in holographic grating production
05/13/2009CN101430394A Diffraction optical element and manufacturing method thereof
05/13/2009CN101430393A Visible light reflector and electrical/electronic device incorporating the same
05/13/2009CN101430392A Shearing square glass prism for implementing shearing electronic speckle interference
05/13/2009CN101430391A Large-misplacement square glass prism for implementing electronic speckle interference
05/13/2009CN101430389A Membrane stack structure of blue light splitting piece
05/13/2009CN101429683A Regression reflecting thread
05/13/2009CN101429412A Adhesive composition and optical film
05/13/2009CN101427660A Interesting fish tank
05/13/2009CN100487566C Projection screen and projection system containing same
05/13/2009CN100487520C Apparatus for providing a pattern of polarization
05/13/2009CN100487513C Light pickup device and object lens thereof
05/13/2009CN100487508C Double diffraction grating planar lightwave circuit
05/13/2009CN100487501C Polyvinyl alcohol film and polarizing film and polarizing plate using the same
05/13/2009CN100487500C Black composition and its production method
05/13/2009CN100487499C Optical filter having electromagnetic radiation prevention and light filtering function of plasma display
05/13/2009CN100487498C A variable optical thin film material and its preparing method
05/13/2009CN100487497C Light diffusing sheet, optical device and image display
05/13/2009CN100486790C Film manufacturing apparatus
05/12/2009US7532772 Coding for compressive imaging
05/12/2009US7532398 Light pipe and polarized-light source
05/12/2009US7532397 Optical material, optical device fabricated therefrom, and method for fabricating the same
05/12/2009US7532390 System for recovering input polarization state of optical beam at proportional intensity
05/12/2009US7532384 π-Phase shift device for light
05/12/2009US7532372 Method for creating a holographic screen that reconstructs uniformly magnified three-dimensional images from projected integral photographs
05/12/2009US7532289 Method for fabricating color filter substrate for a liquid crystal display device with color filter having polarizing function
05/12/2009US7532287 Optical compensation sheet comprising a liquid crystal layer wider than an oriented layer
05/12/2009US7532286 Optical resin film and polarizing film and liquid crystal display device using the same
05/12/2009US7532283 Liquid crystal display
05/12/2009US7532276 Liquid crystal display device and method for producing the same
05/12/2009US7532176 Light source apparatus and image projection apparatus
05/12/2009US7532124 Retroreflective display devices
05/12/2009US7531234 High refraction film, high refraction film-forming coating composition, anti-reflection film, protective film for polarizing plate, polarizing plate and image display device
05/12/2009US7530719 Light source device and light deflection element
05/12/2009US7530682 Correction ink for micro defect of color pattern, color filter, method for correcting micro defect of color pattern, and process for producing ink
05/12/2009CA2490041C Wavelength reference system for optical measurements
05/12/2009CA2320107C Tunable bragg gratings and devices employing the same
05/07/2009WO2009059157A1 Optical element having optical adhesive layer and polarizer
05/07/2009WO2009058616A1 White/black pixel correction in a digital image sensor
05/07/2009WO2009058607A1 Multi-stack optical bandpass film with electro magnetic interference shielding for optical display filters
05/07/2009WO2009058556A1 Multi-segmented aiming diffractive optical elements
05/07/2009WO2009057772A1 Diffractive optical element and method of manufacturing the same
05/07/2009WO2009057726A1 Retardation film and elliptic polarizer made by using the same
05/07/2009WO2009057696A1 Optical sheet and backlight unit using same
05/07/2009WO2009057676A1 Azo compound, and dye-containing polarizing film comprising the same
05/07/2009WO2009057586A1 Glass material, optical element, and process for producing the same
05/07/2009WO2009057553A1 Optical element unit
05/07/2009WO2009057552A1 Solar collecting system
05/07/2009WO2009057551A1 Optical element
05/07/2009WO2009057523A1 Pigment dispersion composition, curable color composition, color filter and method for producing the same
05/07/2009WO2009057386A1 Optical film, liquid crystal panels and liquid crystal displays
05/07/2009WO2009057362A1 Diffusion sheet, diffusion unit, illuminating unit, and display device
05/07/2009WO2009057349A1 Optical mask, and light source device
05/07/2009WO2009057342A1 Display panel and display apparatus
05/07/2009WO2009057301A1 Laser-exciting fluorescence microscope
05/07/2009WO2009056401A1 Isolable and redispersable transition metal nanoparticles their preparation and use as ir absorbers
05/07/2009WO2009056196A1 Diffractive optical element and use of an optical adhesive for producing the same
05/07/2009WO2009038398A3 Color filter, method of fabricating the same and display device
05/07/2009WO2009031806A3 Multi-functional optical film
05/07/2009WO2009026125A3 X-ray multilayer films and smoothing layers for x-ray optics having improved stress and roughness properties and method of making same
05/07/2009US20090118716 System and method for scanning a pulsed laser beam
05/07/2009US20090117384 Titania Nanocavities and Method of Making