Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
08/2005
08/25/2005US20050185881 Semiconductor optical device integrated with a photo detector
08/25/2005US20050185880 Substrate for mounting IC chip, multilayered printed circuit board, and device for optical communication
08/25/2005US20050185879 Integrated photonic broadband light source
08/25/2005US20050185878 Method and apparatus for free-space optical switching
08/25/2005US20050185877 Apparatus, Method, and Computer Program Product For Structured Waveguide Switching Matrix
08/25/2005US20050185686 Nanophotonic devices based on quantum systems embedded in frequency bandgap media
08/25/2005US20050185566 Laser beam generating unit
08/25/2005US20050185423 Backlight system
08/25/2005US20050185422 Backlighting device for an information display element of a portable object
08/25/2005US20050185419 High-density illumination system
08/25/2005US20050185394 Planar light source apparatus and liquid display apparatus
08/25/2005US20050185264 Reflective semiconductor optical amplifier
08/25/2005US20050185262 Broadband light source
08/25/2005US20050185261 Wide band erbium-doped fiber amplifier with gain enhancement
08/25/2005US20050185259 Broadband light source
08/25/2005US20050185257 Apparatus for concatonating a plurality of undersea pressure vessels each housing an optical amplifier module
08/25/2005US20050185256 Broadband light source with direct pumping structure
08/25/2005US20050185254 Method for patterning self-assembled colloidal photonic crystals and method for fabricating 3-dimensional photonic crystal waveguides of an inverted-opal structure using the patterning method
08/25/2005US20050185187 Method and apparatus for the direct characterization of the phase of an optical signal
08/25/2005US20050185114 Method for manufacturing a tiled display and tiled display comprising faceplate
08/25/2005US20050185112 Back light and liquid crystal display unit using this
08/25/2005US20050184964 Position encoded sensing device and a method thereof
08/25/2005US20050184738 Apparatus and method for monitoring electrical cable chafing via optical waveguides
08/25/2005US20050184411 Optical fiber cables for microduct installations
08/25/2005US20050184410 Apparatus and method for drawing an optical fiber
08/25/2005US20050184374 Optical semiconductor device and electronic equipment using same
08/25/2005US20050184230 Particle movement device
08/25/2005US20050184227 Method and apparatus for testing for the quality of a light transmitting/receiving structure
08/25/2005US20050184186 Retractable cable winder
08/25/2005US20050183946 Mode size converter for a planar waveguide
08/25/2005US20050183460 Method for joining an optical fiber and an optical lens, the apparatus for the same and an optical module
08/25/2005US20050183372 Building block comprising light transmitting fibres and a method for producing the same
08/25/2005DE4129094B4 Signalleuchte mit Leuchtdioden als Lichtquelle für Kraftfahrzeuge und deren Verwendung für unterschiedliche Signalleuchtenfunktionen Signal light with LEDs as a light source for motor vehicles and their use for different signal light functions
08/25/2005DE202005009182U1 Optical fiber distribution device, has splice cassette and front wall of distribution panel detachably connected with panel, so that wall and cassette or every cassette taken up in wall area is displaced and placed opposite to panel
08/25/2005DE202005008893U1 Laser beam coupling device for e.g. solid state laser, has optical beam switch, controlled by locking device, directing laser beam only in safety position of locking device to cable terminal
08/25/2005DE202004005794U1 Einbauleuchte zum Einbau in eine Öffnung einer Wand oder im Boden Recessed luminaire for installation in an opening in a wall or floor
08/25/2005DE10392978T5 Faseranordnung zur optischen Kommunikation und Verfahren für seine Hersteellung Fiber array for optical communication and procedures for its Hersteellung
08/25/2005DE10392977T5 Optischer Verbinder und Verfahren für seine Herstellung An optical connector and method for its preparation
08/25/2005DE102005006143A1 Ferrule for optical waveguide, uses connection section with coupling piece on its end nearest connection
08/25/2005DE102004025659A1 Optoelektrisches Übertragungsmodul und Verfahren zu dessen Herstellung An opto-electrical transmission module and process for its preparation
08/25/2005DE102004005718A1 Verfahren zur optischen Übertragung eines Polarisations-Multiplexsignals Method for the optical transmission of a polarization multiplex signal
08/25/2005DE102004002450A1 Beleuchtungseinheit und Verfahren zu deren Betrieb Lighting unit and method for its operation
08/25/2005CA2555573A1 Silicon nanotaper couplers and mode-matching devices
08/25/2005CA2553493A1 Protective boot and universal cap
08/24/2005EP1566688A1 Backlight assembly for liquid crystal display device
08/24/2005EP1566687A1 Backlight device for display element
08/24/2005EP1566682A1 Optical light guide
08/24/2005EP1566675A1 Optical transceiver and optical module used in the same
08/24/2005EP1566674A1 Plug housing of an optical plug connector for industrial environment
08/24/2005EP1566673A1 Method for joining an optical fiber and an optical lens, the apparatus for the same
08/24/2005EP1566672A1 Variable optical attenuator for optical communications
08/24/2005EP1566671A1 Three-dimensional periodic structure and functional element including the same
08/24/2005EP1566670A1 Optical waveguide with a reduced asymmetry of the mode profile and optical transmission method
08/24/2005EP1565776A1 Sealing device
08/24/2005EP1565775A1 Optical branching component with low polarisation sensitivity and increased process tolerance
08/24/2005EP1565773A1 Fabrication of waveguides and bragg gratings with uv-irradiation
08/24/2005EP1565772A1 Semiconductor optical device with beam focusing
08/24/2005EP1565771A2 Opto-electronic micro-module with an integrated lens
08/24/2005EP1565770A1 A light transfer component
08/24/2005EP1520203A4 Optical components exhibiting enhanced functionality and method of making same
08/24/2005EP1430336A4 Optical fiber carrier
08/24/2005EP1421419A4 Optical fiber
08/24/2005EP1344288A4 Apparatus for controlling laser penetration depth
08/24/2005EP1334391B1 Method of securing an optical fibre to an electronic package
08/24/2005EP1282834B1 Differential waveguide pair
08/24/2005EP1188082A4 Passive platform for holding optical components
08/24/2005CN1659809A System for higher-order dispersion compensation including a delay line
08/24/2005CN1659755A Method and system of subduct & cable installation
08/24/2005CN1659469A Thermophotometric phase shifter and method for fabricating the same
08/24/2005CN1659464A Light beam preparation arrangement
08/24/2005CN1659463A Flexure arrangements
08/24/2005CN1659462A Coupling for glass fiber connectors with retrofittable security valve
08/24/2005CN1659461A Systems, methods and apparatus for bi-directional optical transceivers
08/24/2005CN1659460A Endface preparation method for polymer optical waveguides on polymer substrates
08/24/2005CN1659459A Loss-less etendue-preserving light guides
08/24/2005CN1659360A Mounting device for a cable cup
08/24/2005CN1659111A Fibre coating method and apparatus
08/24/2005CN1659107A Jacket tube made of synthetically produced quartz glass and optical fibres produced using said jacket tube
08/24/2005CN1658537A Didirectional optical transceiver
08/24/2005CN1658452A Laser LED with single mode optical fibre coupling and spatial filter
08/24/2005CN1658441A Release mechanism for transceiver module assembly
08/24/2005CN1658041A Light guide plate
08/24/2005CN1658025A Active/passive monolithically integrated channel filtering polarization splitter
08/24/2005CN1657999A Compact optical sub-assembly with integrated flexible circuit
08/24/2005CN1657998A Metal sleeve and its manufacturing method
08/24/2005CN1657997A Light polarization controller
08/24/2005CN1657996A 2X2 plastic fibre-optical coupler and its preparation method
08/24/2005CN1657995A 1X2 plastic fibre-optical coupler and its preparation method
08/24/2005CN1657994A Regulating method for different wave length laser beams coaxial coupling
08/24/2005CN1657993A Variable optical attenuator for optical communications
08/24/2005CN1657992A Fibre-optical sensing probe based on variable coupler
08/24/2005CN1657991A Method and device for preparing 2X2 plastic fibre-optical coupler by chemical etching
08/24/2005CN1657989A Higher order mode dispersion compensating fiber and mode converter for higher order fiber
08/24/2005CN1657988A Optical waveguide and production method thereof
08/24/2005CN1657987A Optical wave guide and the method of propagating light using the same
08/24/2005CN1657986A Waveguide equipment and polymer waveguide
08/24/2005CN1657388A Retractable cable winder
08/24/2005CN1216312C Electrooptics device
08/24/2005CN1216307C Cable management panel with sliding drawer
08/24/2005CN1216306C Optical combination and assembling process thereof