Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
10/2004
10/12/2004CA2243864C Process for manufacture of long pitch networks in optical fibre
10/12/2004CA2211647C Self-extinguishing cable releasing low quantities of toxic and corrosive smokes and gases
10/12/2004CA2192927C Self-illuminating touch activated optical switch
10/12/2004CA2190239C Production method of diffraction grating
10/12/2004CA2134958C Apparatus and method of bragg intra-grating strain control
10/08/2004CA2464010A1 Glass base material for optical fiber and manufacturing method thereof where absorption by hydroxyl groups is reduced
10/07/2004WO2004086575A1 Two-dimensional photonic crystal surface-emitting laser
10/07/2004WO2004086519A1 Package with a light emitting device
10/07/2004WO2004086438A1 Variable hand switch
10/07/2004WO2004086134A1 Multichannel optoelectronic switching system
10/07/2004WO2004086119A1 Variable optical attenuator
10/07/2004WO2004086112A1 Optical fiber interconnect cabinet
10/07/2004WO2004086111A1 Optoelectronic module with composite structure
10/07/2004WO2004086110A2 Device and process for the automatic introduction of a fibre into a ferrule
10/07/2004WO2004086109A1 Optical connector assembling method and parts holding body using the same, and optical connector
10/07/2004WO2004086102A1 Two-dimensional photonic crystal, and waveguide and resonator using the same
10/07/2004WO2004086099A2 Planar lightwave circuit device using of passive optical alignment
10/07/2004WO2004085962A1 Target device for laser beam
10/07/2004WO2004085321A1 Glass substrate with groove part, method of manufacturing the same, and press die for manufacturing glass substrate
10/07/2004WO2004085045A2 Process and device for metering and mixing an adhesive and for filling a small space
10/07/2004WO2004084607A2 High smsr unidirectional etched lasers and low back-reflection photonic device
10/07/2004WO2004070897A3 Apparatus for providing optical radiation
10/07/2004WO2004049382A3 Microchannel plate having microchannels with deep funneled and/or step funneled openings and method of manufacturing same
10/07/2004WO2004031818A3 Light source assembly and light-guide light suitable for an illuminated display
10/07/2004WO2004008598B1 Multi-step fiber stripping
10/07/2004WO2003093875A3 Ferrule assembly
10/07/2004WO2003067318A8 Tiled display with filter for uniform pixel brightness
10/07/2004US20040199310 Voice acquisition system for a vehicle
10/07/2004US20040198104 Coupling device for an electronic device
10/07/2004US20040198079 EMI containment transceiver module with floating PCB
10/07/2004US20040197698 A curable composition using general-purpose hydrolyzable silane compounds without using special hydrolyzable silane compound monomers; also photoacid generator and a basic compound; accuracy; optical waveguides having reduced waveguide loss
10/07/2004US20040197595 Method for production of moulded bodies, in particular optical structures and use thereof
10/07/2004US20040197255 for blue, green, red, and infrared emission; uniformity; formed from electrochemical etch
10/07/2004US20040197107 Method for the ocdma encoding of optical signals
10/07/2004US20040197104 Optical module interfacing device and ethernet system using the same
10/07/2004US20040197100 Optical transmission system and optical coupler/branching filter
10/07/2004US20040197067 Optical fiber array
10/07/2004US20040197066 Unitary fan-out device for optical ribbon cables
10/07/2004US20040197065 Optical waveguide
10/07/2004US20040197064 Polyimide optical materials, polyimide precursor solutions and optical waveguide elements
10/07/2004US20040197063 Dispersion shifted fiber having low dispersion slope
10/07/2004US20040197062 Optical fiber for single-mode operation
10/07/2004US20040197061 Method of and apparatus for producing plastic optical fiber
10/07/2004US20040197060 Single-mode fiber systems
10/07/2004US20040197059 Optical fiber cable with dimensionally stable polymeric component
10/07/2004US20040197058 High speed electronic remote medical imaging system and method
10/07/2004US20040197057 Tracking resistant resin composition and cable using the same
10/07/2004US20040197056 Optical module
10/07/2004US20040197055 Optical coupling systems and optical connectors
10/07/2004US20040197054 Fiber optic circuit connector
10/07/2004US20040197053 Protective device in a connector arrangement for optical fibers
10/07/2004US20040197052 Optical device
10/07/2004US20040197051 Cylindrical processing of optical media
10/07/2004US20040197049 Arrayed waveguide grating based power monitor
10/07/2004US20040197048 High-capacity multimode optical fiber systems
10/07/2004US20040197047 Coupling device for an electronic device
10/07/2004US20040197046 Optical communication between face-to-face semiconductor chips
10/07/2004US20040197045 Plug-in connector between a circuit board and a back plane
10/07/2004US20040197044 Non-active waveguides on planar lightwave circuits
10/07/2004US20040197042 Method and apparatus for alignment of a polarization maintaining optical fiber
10/07/2004US20040197041 Method to realize phase difference in cascaded coupler devices
10/07/2004US20040196667 Light-guide lights providing a substantially monochromatic beam
10/07/2004US20040196648 Side scattering polymer light guide and method of manufacture
10/07/2004US20040196646 LED based light guide for dual mode aircraft formation lighting
10/07/2004US20040196642 Transceiver module with PCB having embedded traces for EMI control
10/07/2004US20040196557 Multilayered optical thin-film filter, method of designing the same and filter module utilizing the same
10/07/2004US20040196556 Diffraction grating for wavelength division multiplexing/demultiplexing devices
10/07/2004US20040196539 Fiber amplifier and control method thereof
10/07/2004US20040196529 Method and apparatus for electrically isolating an optical amplifier module housed in a universal cable joint
10/07/2004US20040196522 Mems variable optical attenuator
10/07/2004US20040196459 Method for multiplexed optical detection
10/07/2004US20040195974 Fluorescent lamp system using reflectors
10/07/2004US20040195939 Actuator, optical fiber moving apparatus, and optical switch
10/07/2004US20040195680 Arrangement comprising at least two different electronic semiconductor circuits
10/07/2004US20040195221 Method and apparatus for laser ablative modification of dielectric surfaces
10/07/2004US20040195206 Modification method of surface layer of molded resin article, and modification apparatus of surface layer of molded resin article
10/07/2004US20040195201 Manufacturing method of light-guiding apparatus for using in backlight of liquid crystal display
10/07/2004US20040195132 Fiberoptic coil tray and carrier package
10/07/2004US20040194512 Optical fiber fabrication and product
10/07/2004DE4243057B4 Faseroptischer Leistungsteiler und -vereiniger The fiber optic power splitters and combiners
10/07/2004DE202004012696U1 Distribution cabinet for light wave guide communications cables, has a swiveling frame on a base stand for accepting communications cables
10/07/2004DE202004012627U1 Luminous panel for background lighting of signs and advertising placards has a bank of fiber optic light guides, sources of light and associated power supply units
10/07/2004DE10314289A1 Bildleiter Image guide
10/07/2004DE10314287A1 Endoscope has an equalization section within the image conveying optical fiber with the image conveyer enclosed by a protective tube both prior to and after the equalization section
10/07/2004DE10314257A1 Neon-look vehicle light, based on optical diode row source, directs their output onto lengthy optical conductor at vertex region of channel-shaped reflector
10/07/2004DE10314256A1 Vehicle light has optical conductor with rear surface shaped to direct light in departure direction by total internal reflection
10/07/2004DE10313987A1 Microscopy illumination device has means for coupling of source light into a light transmitting element, e.g. a microstructural glass fiber, that serve to influence both the phase and amplitude of the light coupled into the element
10/07/2004DE10311570A1 Bidirectional electro-optical transceiver device e.g. for automobile applications, has coupling optics designed with two imaging systems arranged one behind the other
10/07/2004DE10311452A1 Reagent-free system for determination of the concentration of an analysis compound in living tissue, comprises a Raman scattering system for detection and analysis of selected wavelengths of light scattered from the tissue
10/07/2004DE10311032A1 Cable arrangement, especially optical cable for buildings and HV-overhead lines, has cable elements as mutually matched parts mounted modularly on basic cable
10/07/2004DE10308019A1 Waveguide arrangement for an electronic component comprises a waveguide body fixed in the opening of a housing via a sealing body
10/07/2004DE102004009997A1 Optischer Verbinder An optical connector
10/07/2004DE10137653A1 Method for manufacture of planar optical waveguide element e.g. for planar optical coupler, involves heating covered zone of waveguide to fusion temperature of relevant materials for joining to substrate
10/07/2004CA2519596A1 Optical fiber interconnect cabinet
10/06/2004EP1465304A1 Organic fiber laser system and method
10/06/2004EP1465004A1 Liquid crystal variable wavelength filter unit, and driving method thereof
10/06/2004EP1464998A2 Junction and positioning module for optical fibres
10/06/2004EP1464997A1 Integrated optical device comprising a bend waveguide
10/06/2004EP1464221A1 Herbicidal composition and method of using the same
10/06/2004EP1464133A1 Wdm add/drop multiplexer module