Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
06/1998
06/10/1998EP0846915A1 Inner room light
06/10/1998EP0846476A2 Optical fiber unit for medical examination and treatment and arm device for the optical fiber
06/10/1998EP0846356A1 Suspension clamp for hanging the wires of high-voltage open cables on a support structure
06/10/1998EP0846349A1 A contact spring
06/10/1998EP0846281A1 Water blocking optical cable reinforcement
06/10/1998EP0846280A1 A connector
06/10/1998EP0846279A1 Interferometric switch
06/10/1998EP0846241A1 Structured surface light extraction overlay and illumination system
06/10/1998EP0561918B1 Optical communications system
06/10/1998DE19702804C1 Push=on splicing sleeve for plastic insulated LV-MV cable
06/10/1998DE19650696A1 Vorrichtung zur optischen Kopplung eines Festkörperlasers mit einem Lichtwellenleiter und Verfahren zu deren Herstellung Device for optical coupling of a solid state laser with an optical waveguide and processes for their preparation
06/10/1998DE19650386A1 Optical change-over switch for optical communications or spectroscopy
06/10/1998CN2283951Y No-seam large screen TV.set display screens
06/10/1998CN2283866Y Optical cable coupling box
06/10/1998CN1184262A Liquid crystal display
06/10/1998CN1038720C Wire installation device
06/10/1998CA2273129A1 Apparatus for, and method of, automated production, and/or packaging and/or testing of fiber optic devices including optical fiber system components and optical fibers
06/09/1998US5764845 Light guide device, light source device, and liquid crystal display device
06/09/1998US5764844 Splice organizing apparatus
06/09/1998US5764843 Optical fibre organizer
06/09/1998US5764842 Semiconductor guided-wave optical device and method of fabricating thereof
06/09/1998US5764841 Optical fiber transmission line, optical fiber transmission system and production method thereof, and optical fiber combining method
06/09/1998US5764840 Optical fiber with enhanced light collection and illumination and having highly controlled emission and acceptance patterns
06/09/1998US5764839 Bend radus control jacket with matrix of engaging elements
06/09/1998US5764838 Aspherical lens for optical fiber and optically coupling construction using the same
06/09/1998US5764837 Snap-in proximal connector for mounting an optic fiber element into a light source system
06/09/1998US5764836 Pigtailed package for an optoelectronic device
06/09/1998US5764835 Fluoropolymer fiber reinforced integral composite cable jacket and tubing
06/09/1998US5764834 Optical fibre connector latching mechanism
06/09/1998US5764833 Optical fiber array
06/09/1998US5764832 Integrated semiconductor optical devices and method of manufacture employing substrate having alignment groove
06/09/1998US5764831 Grating assisted fused fiber filter
06/09/1998US5764830 1×N and N×N fiber optic couplers
06/09/1998US5764829 Optical signal shaping device for complex spectral shaping applications
06/09/1998US5764827 Limited rotation connection device
06/09/1998US5764826 PD/LD module and PD module
06/09/1998US5764825 Optical wavelength division multiplexer device
06/09/1998US5764822 Optical waveguide device including a buffer layer of a thickness inwardly decreasing from each waveguide edge
06/09/1998US5764821 Large capacity local access network
06/09/1998US5764820 Method of forming integrated electro-optical device containing polymeric waveguide and semiconductor
06/09/1998US5764322 Light guiding sheet, manufacturing method thereof, back light using the light guiding sheet, and liquid crystal display unit using the back light
06/09/1998US5764315 Light adjusting sheet for a planar lighting device and a planar lighting device and a liquid crystal display using the sheet
06/09/1998US5764274 Apparatus for laser-discharge imaging and focusing elements for use therewith
06/09/1998US5764234 Trapezoidal partitioning method and apparatus therefor
06/09/1998US5764043 Traceable patch cord and connector assembly and method for locating patch cord ends
06/09/1998US5763900 Infrared transceiver package
06/09/1998US5763854 Machine for laser reflow soldering
06/09/1998US5763835 Gel-filled closure
06/09/1998US5763514 Process for producting optical resin materials with distributed refractive index
06/09/1998US5763340 Method for production of SiO2 glass material having regions changed in light refractive index and SiO2 glass material produced by the method
06/09/1998US5763081 Glass body for optical fiber method of selecting the same optical fiber and method of making thereof
06/09/1998US5763032 Fiber is made of linear low density polyethylene or copolyemr in a polymeric matrix applied to the fiber to render composite waterproofing; weatherproofing casings for telecommunication cable or splice
06/09/1998US5763003 Method of covering a ribbon of optical fibers with a resin, and apparatus for implementing such a method
06/09/1998US5762847 Method for the re-utilization of an optical
06/09/1998US5762327 Device to facilitate the making of optical fiber connections
06/09/1998US5762321 Method of inserting cables into tubing
06/09/1998CA2224361A1 Optical fiber unit for medical examination and treatment and arm device for the optical fiber
06/04/1998WO1998023987A1 Connecting device for optical fiber cables
06/04/1998WO1998023986A1 Optical connector box arrangement
06/04/1998WO1998023985A1 Protecting device
06/04/1998WO1998023984A2 Apparatus for rotatably connecting optical fibers
06/04/1998WO1998023983A1 Optical isolator
06/04/1998WO1998023982A1 Wideband plastic-clad optical fiber
06/04/1998WO1998023977A2 Aligner for slender elongate members
06/04/1998WO1998016018A3 Wavelength division multiplexed signal amplifier
06/04/1998DE19751534A1 Optisches Dämpfungsglied und dessen Herstellung Optical attenuator and its preparation
06/04/1998DE19725211C1 Optical fibre detector for liquid suspension concentration measurement
06/04/1998DE19650057A1 Plug connector for optical conductor
06/03/1998EP0845691A1 Optical cable with tubular metal core
06/03/1998EP0845690A2 Optical coupler
06/03/1998EP0845689A1 Method for producing a prism coupler and a prism coupler produced by the method
06/03/1998EP0845441A1 Apparatus and method for making an optical fiber preform
06/03/1998EP0845175A1 Compensation of dispersion
06/03/1998EP0728117B1 Method for offsetting the layers of a coil
06/03/1998CN1183839A Electrical plug device
06/03/1998CN1183838A Silicon Substrate having recess for receiving element and method of producing such recess
06/03/1998CN1183568A Optical switch and switching method
06/03/1998CN1183567A Transparent light guide member
06/03/1998CN1183566A Optical fiber preform and method of producing the same
06/03/1998CN1183548A Method for detecting and/or measuring physical quantity by distribution sensor
06/03/1998CN1038619C Method and device of waveguide conversion
06/03/1998CN1038618C Optical fibre with colour marking
06/03/1998CN1038617C Apparatus for maintaining plug assemblies of optical fiber connectors in side by side relation with float therebetween
06/03/1998CA2223310A1 Low profile optical fiber switch
06/03/1998CA2223209A1 Hermetically sealed connection assembly for two or more optical fibers
06/02/1998US5761368 Storage spool device for optical fibers
06/02/1998US5761367 Coated optical devices and methods of making the same
06/02/1998US5761366 Heating the quartz tube with raw material incluidng chorides of silicon and germenium, carbon teterafluoride and oxyfluoride of phosphorus, supplying oxygen, heating is done under controlled temperature to vapor deposited core section
06/02/1998US5761364 Optical waveguide
06/02/1998US5761363 Optical fiber ribbon which is strippable and peelable
06/02/1998US5761362 High strength, low shrinkage, good flexibility and improved processibility
06/02/1998US5761361 Elongated optical transmission element
06/02/1998US5761360 Fiber optic connector with fiber gripping means
06/02/1998US5761359 Mounting sleeve for optical fiber connectors and method of use
06/02/1998US5761358 Optical pin-and-socket connector and process for manufacturing optical pin-and-socket connectors
06/02/1998US5761357 Fiber optic "T" coupler in-line splitter
06/02/1998US5761356 Apparatus and method for coupling high intensity light into low temperature optical fiber
06/02/1998US5761355 Light directing optical structure
06/02/1998US5761354 Optical coupling system and optical module
06/02/1998US5761352 Optical switch having a two-level crossing between input/output optical waveguides