Patents
Patents for G02B 5 - Optical elements other than lenses (93,064)
06/2001
06/13/2001EP1105779A1 Projection system based on reconfigurable holographic optics
06/13/2001EP1105776A1 Light-polarizing particles of improved particle size distribution
06/13/2001EP1105775A1 Polyhalide particles and light valves comprising same
06/13/2001EP1105771A1 Beam deflector and scanner
06/13/2001EP1105766A1 Head-mounted display
06/13/2001EP1105753A1 Dispersive multilayer-mirrors and method for designing same
06/13/2001EP1105752A1 Contaminant resistant, cleanable, light reflective surface
06/13/2001EP1105442A2 Electrochromic media with concentration-enhanced stability, process for the preparation thereof and use in electrochromic devices
06/13/2001EP0896683B1 Method of making glittering cube-corner retroreflective sheeting
06/13/2001EP0891568B1 Structured retroreflective sheeting having a rivet-like connection
06/13/2001EP0862513B1 Polymeric materials for photochromic applications
06/13/2001CN1299470A Triangular pyramidal cube corner retroreflection sheet
06/13/2001CN1299396A Pigment composition, dispersion contg. the same, and color resist for color filter
06/12/2001US6246818 Tunable optical filter
06/12/2001US6246814 Tunable chirped fiber grating device and method for forming chirped fiber grating
06/12/2001US6246523 Methods of fabricating color shifting thin film pigments
06/12/2001US6246522 Optical system comprising a diffractive optical element, and method of designing the same
06/12/2001US6246521 Compact lighting device
06/12/2001US6246506 Optical display device having a reflection-type polarizer
06/12/2001US6246495 Phase-shift digital holographic apparatus
06/12/2001US6246480 Stepped etalon
06/12/2001US6246457 Highly conductive transparent electrodes and shading film (black mask-copper layer formed on striped zinc oxide layers by plating)
06/12/2001US6246453 Electro-optical device
06/12/2001US6246383 Head-mounted display
06/12/2001US6246170 Light source apparatus with a spherical optical member
06/12/2001US6246063 Radiation image storage panel
06/12/2001US6245470 Exposure, masking, transparent substrates, micro patterns and focusing
06/12/2001US6245469 Manufacturing method for color filter and liquid crystal element using color filter manufactured thereby
06/12/2001US6245399 Guest-host polarizers
06/12/2001US6245398 Optically anisotropic sheet containing discotic liquid crystal molecules twisted with optically active triphenylene compound
06/12/2001US6244702 Method and apparatus for producing color filter, color filter, liquid crystal display device and apparatus having the liquid crystal display device
06/07/2001WO2001041269A1 Very narrow band excimer or molecular fluorine laser
06/07/2001WO2001040863A1 Omnidirectional vision camera
06/07/2001WO2001040845A1 Creation of three-dimensional structures using ultrashort low energy laser exposure and structures formed thereby
06/07/2001WO2001040830A2 Reflective diffuser
06/07/2001WO2001040777A1 Optical spectroscopy device and method for the production thereof
06/07/2001WO2001040746A1 Concentric spectrometer with mitigation of internal specular reflections
06/07/2001WO2001040175A1 Process for production of sulfur compounds
06/07/2001WO2001011395A3 Achromatic diffractive optical modulator
06/07/2001US20010003035 Diffraction grating and fabrication technique for same
06/07/2001US20010003016 Placing the replica in a vacuum chamber, depressurizing, depositing overcoat of aluminum and an overcoat of a dielectric material; layers are deposited at thicknesses to increase normal reflectivity of reflective faces
06/07/2001US20010002941 Photoinduced grating in oxynitride glass
06/07/2001US20010002940 Tunable add/drop filter
06/07/2001US20010002895 Optical storage medium, optical storage method, optical storage apparatus, optical reading method, optical reading apparatus, optical retrieving method and optical retrieving apparatus
06/07/2001US20010002878 Optical element for deflecting light beams and method of production
06/07/2001US20010002779 Fluorescein amine isomer 1, phloxine b, sulfurodamine 101, and luxol fast blue mbsn uniformly incorporated in a polymer matrix.
06/07/2001DE19957682A1 Vorrichtung zur optischen Spektroskopie und Verfahren zu dessen Herstellung Device for optical spectroscopy and process for its preparation
06/07/2001DE10056286A1 Substrate for liquid crystal display elements comprises transparent substrate and pairs of first transparent films having high refractive index and second transparent film with low refractive index
06/07/2001CA2388350A1 Optical spectroscopy device and method for its manufacture
06/06/2001WO2001042826A1 Color filter and liquid crystal display device
06/06/2001EP1104781A1 UV-absorbing film and its use as protective sheet
06/06/2001EP1104552A1 Color imaging systems and methods
06/06/2001EP1104431A1 Metallocenyl-phthalocyanines
06/06/2001EP0694196B1 A head mounted display system
06/06/2001CN2433640Y Dot-matrix secret code image hologram
06/06/2001CN2433639Y Frequency-modulation vibration structure of mirror of high-aperture camera
06/06/2001CN2433638Y Frequency-modulation vibration structure of mirror of high-aperture samera
06/06/2001CN1298422A Liquid crystalline film
06/05/2001US6243513 Wavelength division multiplexing/demultiplexing devices using diffractive optic lenses
06/05/2001US6243219 Photoreactive dopant ions used as visible and or infrared light optical limiters to protect against laser radiation exposure; lenses for use in eyeglasses or on shields of flight helmets to protect the eyes of aircraft pilots
06/05/2001US6243209 Method and apparatus for providing rectangular shape array of light beams
06/05/2001US6243207 Display apparatus
06/05/2001US6243204 Color shifting thin film pigments
06/05/2001US6243202 Structure arrangement, in particular for a security element
06/05/2001US6243201 Retroreflective articles having polymer multilayer reflective coatings
06/05/2001US6243199 Broad band wire grid polarizing beam splitter for use in the visible wavelength region
06/05/2001US6243194 Electro-mechanical grating device
06/05/2001US6243188 Light beam scanning system
06/05/2001US6243151 Liquid crystal display with polarization layer interior to substrates
06/05/2001US6243146 Liquid crystal displays using organic insulating material and manufacturing methods thereof
06/05/2001US6243055 Optical display system and method with optical shifting of pixel position including conversion of pixel layout to form delta to stripe pattern by time base multiplexing
06/05/2001US6242152 Thermal transfer of crosslinked materials from a donor to a receptor
06/05/2001US6242141 Color filters for displays and methods for preparing same
06/05/2001US6242140 Black matrix pattern on substrates, transfer films with thermal layers, radiation and curing
06/05/2001US6242139 Color filter for TFT displays
06/05/2001US6241903 Diffuser master and method of manufacture
06/05/2001CA2232156C Light reflectant surface for luminaires
05/2001
05/31/2001WO2001039286A1 Distributed bragg reflector, organic light emitting element, and multicolour light emitting device
05/31/2001WO2001039211A1 Doubly curved optical device with graded atomic planes
05/31/2001WO2001038930A1 Optical circuit element and method of producing the same
05/31/2001WO2001038928A1 Image projection system
05/31/2001WO2001038919A1 Visual aid in the form of telescopic spectacles with an automatic focussing device
05/31/2001WO2001038908A1 Method of making signs having metalized cube corner sheeting
05/31/2001WO2001038907A1 Multilayer optical bodies
05/31/2001WO2001038906A2 Optical retro-reflection device
05/31/2001WO2001038246A2 Heat-absorbing filter and method for making same
05/31/2001WO1999028787A9 High optical density ultra thin organic black matrix system
05/31/2001US20010002415 An organic pigment, a solvent and a dispersant being a polymerizable oligomer having a nitrogen-containing monomer and a double bond at its ends; stability; low viscosity; image contrast; alkali resistance; coatings; inks; displays
05/31/2001US20010002355 Method of manufacturing a diffuser master using a buffing agent
05/31/2001US20010002153 Diffusing adhesive layer, optical member and liquid-crystal display device
05/31/2001US20010002074 Method for manufacture of optical element
05/31/2001DE19957377A1 Device for illumination with hologram, produces intensity distribution on screen that can be predefined by illuminating screen using hologram and light sources
05/31/2001DE19956161A1 Deflector mirror with transverse projector has two dimensional mirror, and lenses
05/31/2001CA2394003A1 Visual aid in the form of telescopic spectacles with an automatic focussing device
05/31/2001CA2392499A1 Optical circuit element and method of producing the same
05/30/2001EP1104181A2 Solid-state imaging device into which optical low pass filter is integrated
05/30/2001EP1103840A2 Vertically-aligned (va) liquid crystal display device
05/30/2001EP1103839A2 Twisted nematic liquid crystal display device
05/30/2001EP1103829A1 Polarizer
05/30/2001EP1103828A2 Method and objective lens for spectrally modifying light for an electronic camera