Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
09/2004
09/30/2004WO2004083926A1 Small form factor all-polymer optical device with integrated dual beam path based on total internal reflection optical turn
09/30/2004WO2004083925A1 Optical collimator
09/30/2004WO2004083924A1 Optical collimator
09/30/2004WO2004083923A1 Optical wavelength division multiplexer/ demultiplexer device
09/30/2004WO2004083922A1 Optical muliplexer based on arrayed waveguide grating
09/30/2004WO2004083921A1 Optical fibre and method of launching pump power into a fibre, and a manufacturing method
09/30/2004WO2004083920A1 Optical fiber splicing device
09/30/2004WO2004083919A1 Photonic bandgap optical waveguide with anti-resonant nodules at core boundary
09/30/2004WO2004083918A1 Photonic bandgap optical waveguidewith anti-resonant core boundary
09/30/2004WO2004083917A2 Low-less optical fiber tap with integral reflecting suface
09/30/2004WO2004083916A1 Optical routing device comprising hollow waveguides and mems reflective elements
09/30/2004WO2004083915A1 Variable optical attenuator comprising hollow core waveguide
09/30/2004WO2004083309A1 Radiation curable composition, optical waveguide and method for formation thereof
09/30/2004WO2004082882A1 Laser welding method and laser welding device
09/30/2004WO2004082422A1 Pocketbook light
09/30/2004WO2004068178A3 Method for switching and controlling solitons in tunnel-coupled optical waveguides by the weak signal of a different carrier frequency
09/30/2004WO2004053538A3 Brightness enhancement film with improved view angle
09/30/2004WO2004046054A3 Methods for manufacturing microstructured optical fibers with arbitrary core size and photonic band gap fiber
09/30/2004WO2004043076A3 Illumination arrangement for a projection system
09/30/2004WO2003102633A3 Spectral filter for green and shorter wavelengths and method of manufacturing same
09/30/2004US20040192535 tetragonal zirconia of given X ray diffraction pattern information; high strength and toughness; used for a structural material such as pulverizing media, cutting tools, ferrules used as parts of optical fiber connection, and the like
09/30/2004US20040191637 Holography grid filters; adjustment temperature sensitive elements; anisotropic tube, filter layout; confining filter; adjustment thermal expansion
09/30/2004US20040190901 Bi-directional optical network element and its control protocols for WDM rings
09/30/2004US20040190852 Glass base material, optical fiber, method for manufacturing thereof, and method for determining cause of defect thereof
09/30/2004US20040190851 Two-dimensional optical element arrays
09/30/2004US20040190850 Automatic apparatus for cleaving optical fiber waveguides
09/30/2004US20040190849 Apparatus and method of blindly inserting, extracting, and manipulating connectors within an enclosure
09/30/2004US20040190848 Optical waveguide, fabrication method therefor and optical waveguide device
09/30/2004US20040190845 Optical cache memory
09/30/2004US20040190844 Scanner transparent media adapter using fiber optic face plate
09/30/2004US20040190843 Apparatus and method for transmitting images over a single-filament fiber optic cable
09/30/2004US20040190842 Fiber optic assemblies and cables having a security feature
09/30/2004US20040190841 Low smoke, low toxicity fiber optic cable
09/30/2004US20040190840 Lightwave guide cable and process for carrying an optical signal, especially with respect to multiple waveguide techniques
09/30/2004US20040190839 Low profile splicing stage for optical fiber waveguides
09/30/2004US20040190838 Low profile system for joining optical fiber waveguides
09/30/2004US20040190837 Optical module and optical connector having same
09/30/2004US20040190836 Package with a light emitting device
09/30/2004US20040190834 Low profile local injection and detection system for optical fiber waveguides
09/30/2004US20040190833 Optical monitor module
09/30/2004US20040190832 Optical coupling unit
09/30/2004US20040190831 Optical devices and methods to construct the same
09/30/2004US20040190830 Optical waveguiding apparatus having reduced crossover losses
09/30/2004US20040190829 Waveguide-based Bragg gratings with spectral sidelobe suppression and method thereof
09/30/2004US20040190828 Wavelength tunable filter device for fiber optic systems
09/30/2004US20040190827 Athermal package for fiber bragg gratings with compensation for non-linear thermal response
09/30/2004US20040190826 Permanent light coupling arrangement and method for use with thin silicon optical waveguides
09/30/2004US20040190825 Integration of fused glass collimated coupler for use in opto-electronic modules
09/30/2004US20040190824 Tunable optical filter with compression ring
09/30/2004US20040190822 Wavelength selector switch
09/30/2004US20040190818 1 x N or N x 1 optical switch having a plurality of movable light guiding microstructures
09/30/2004US20040190816 Optical switch and using method therefor
09/30/2004US20040190815 Optical switching device and optical transmission system
09/30/2004US20040190814 Optical element assembly and method of making the same
09/30/2004US20040190812 Refractive index probe apparatus and system
09/30/2004US20040190811 Light powered array
09/30/2004US20040190810 Polarization controller and light network system using the same
09/30/2004US20040190584 Organic fiber laser system and method
09/30/2004US20040190280 Surface light source device of side light type
09/30/2004US20040190279 Spread illuminating apparatus with light controlling means
09/30/2004US20040190274 Compact low cost plastic MCM to PCB
09/30/2004US20040190264 Optical module and optical hub system
09/30/2004US20040190126 Semiconductor optical integrated circuit
09/30/2004US20040190026 Image input/output system, image-processing method and printer driver
09/30/2004US20040189906 Transflective liquid crystal display device, method of fabricating the same, and method of using the same
09/30/2004US20040189588 [back light module and liquid crystal display]
09/30/2004US20040189547 Optical luminescent display device
09/30/2004US20040189321 Fiber optic MT ferrule connector
09/30/2004US20040189299 Nuclear magnetic resonance imaging apparatus and nuclear magnetic resonance imaging method
09/30/2004US20040189173 Group III-nitride layers with patterned surfaces
09/30/2004US20040189168 Light emitting device and camera having the same
09/30/2004US20040188870 Method of fabricating a graded index plastics material optical fiber and a preform formation system for implementing a method of the above kind
09/30/2004US20040188788 Optical apparatus using vertical light receiving element
09/30/2004US20040188787 Light receiving element and method of manufacturing the same
09/30/2004US20040188699 Semiconductor device and method of manufacture thereof
09/30/2004US20040188669 Devices with optical gain in silicon
09/30/2004US20040188592 Optical deflection device, optical switch, and control method of optical deflection surface
09/30/2004US20040188590 Illuminated article-locator
09/30/2004US20040188495 Fluxless tube seal
09/30/2004US20040188379 Dielectric-in-dielectric damascene process for manufacturing planar waveguides
09/30/2004US20040187524 In vitro flow circuit for modeling coronary implant thrombosis
09/30/2004DE19513936B4 Stecker Plug
09/30/2004DE10312687A1 Lighting assembly for a sanitary or bathroom installation, e.g. shower or steam room, comprises a light source enclosed at least partially within a compartment separated from the installation space by a transparent wall
09/30/2004DE10310134B3 Optische Signalkupplung Optical Signal coupling
09/30/2004DE10121529B4 Lichtleiteranordnung zur seriellen, bidirektionalen Signalübertragung und optische Leiterplatine Optical fiber arrangement for serial bidirectional signal transmission and optical printed circuit board
09/30/2004CA2519377A1 Low-loss optical fiber tap with integral reflecting surface
09/30/2004CA2518070A1 Optical routing device comprising hollow waveguides and mems reflective elements
09/30/2004CA2517195A1 Optical collimator
09/30/2004CA2513713A1 Pocketbook light
09/30/2004CA2488389A1 Radiation curable composition, optical waveguide and method of forming the optical waveguide
09/29/2004EP1463290A1 Scanner transparent media adapter using fiber face plate
09/29/2004EP1463123A2 Light receiving element and method of manufacturing the same
09/29/2004EP1462838A1 Apparatus for laying optical fibres in ducts using fluid drag
09/29/2004EP1462837A1 Optical fibre cable comprising an isolationg layer on the basis of polymers
09/29/2004EP1462836A2 In-line shuffle modules utilizing three dimensional optical circuits
09/29/2004EP1462835A2 Optical manifold
09/29/2004EP1462834A1 Optical fiber coupler manufacturing method and manufacturing apparatus thereof
09/29/2004EP1462833A2 Optical cache memory
09/29/2004EP1462832A2 Method of and apparatus for aligning the stress-applying parts of polarization-maintaining optical fiber, and method of and apparatus for manufacturing a polarization-maintaining coupler
09/29/2004EP1462831A1 Bragg grating and method of producing a bragg using an ultrafast laser