Patents
Patents for G02B 6 - Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings (176,023)
01/2005
01/06/2005US20050002609 Apparatus and method for adjusting the spectral response of an optical waveguide grating
01/06/2005US20050002608 Mount assembly, optical transmission line and photoelectric circuit board
01/06/2005US20050002607 Method for manufacturing of an optical fiber with a decoupling interface for scattered light, use of an optical fiber and device for monitoring of the light power guided through an optical fiber
01/06/2005US20050002606 Optical transmission device
01/06/2005US20050002605 Light control element and light control device
01/06/2005US20050002604 Resonant cavity enhanced photodetector, corresponding matrix and telecommunication system
01/06/2005US20050002602 Photonic switching apparatus for optical communication network
01/06/2005US20050002601 Strictly non-blocking switch core having optimized switching architecture based on reciprocity conditions
01/06/2005US20050002600 Wavelength cross-connect
01/06/2005US20050002598 Optic switching mechanism
01/06/2005US20050002597 Integrated optical router and wavelength convertor matrix
01/06/2005US20050002595 Methods and apparatus for passive depolarization
01/06/2005US20050002204 Module for uniforming light
01/06/2005US20050002176 Backlight assembly and liquid crystal display device having the same
01/06/2005US20050002175 Front light, reflective type of display, and light controlling method
01/06/2005US20050002174 Light guide panel with optical deflector and edge-light type backlight system
01/06/2005US20050002098 Optical devices using reflecting polarizing materials
01/06/2005US20050002086 Microelectrical mechanical structure (MEMS) optical modulator and optical display system
01/06/2005US20050002082 Interferometric modulation of radiation
01/06/2005US20050001957 Anisotropic spectral scattering films, polarizers and liquid crystal displays
01/06/2005US20050001952 Backlight assembly and liquid crystal display apparatus having the same
01/06/2005US20050001896 Resin lens array and optical writing head
01/06/2005US20050001537 Multi-colored LED array with improved brightness profile and color uniformity
01/06/2005US20050001514 Cell driving type piezoelectric/electrostrictive actuator and method of manufacturing the same
01/06/2005US20050001332 Light-activated semiconductor switches
01/06/2005US20050001282 Etching process for micromachining crystalline materials and devices fabricated thereby
01/06/2005US20050001228 Optoelectronic component and method for the production thereof
01/06/2005US20050000087 Optical system manufacturing and alignment system
01/05/2005EP1494325A1 Laserdiode with external grating in a waveguide
01/05/2005EP1494293A2 Vertical resonant cavity photodetector, its correspondant array and telecommunication system
01/05/2005EP1494072A2 Radiation sensitive refractive index changing composition, pattern forming method and optical material
01/05/2005EP1494051A2 Optical connector for reducing noise
01/05/2005EP1494050A1 Optical fiber end surface processing apparatus
01/05/2005EP1493497A1 Powder applicator for cables
01/05/2005EP1493055A2 Method and apparatus for homogenous heating in an optical waveguiding structure
01/05/2005EP1493053A1 Fiber-optic plug comprising crimped knobs
01/05/2005EP1493052A2 Optical collimator for monomode fiber having a graded-index fiber section, corresponding monomode fiber with extended core and method for making same
01/05/2005EP1493051A1 Backlighting apparatus
01/05/2005EP1493050A1 Compact lighting system and display device
01/05/2005EP1493046A2 Flexible optic fiber cable with centered, interference fit ferrules
01/05/2005EP1492981A2 Improved light-guiding bodies and method for the production thereof
01/05/2005EP1332393B1 Method and device for passive alignment of optical waveguides and optoelectronic components and optical system using said device
01/05/2005EP1332386B1 Device for transmitting an optical wave in a structure provided with an optical fibre and method for making same
01/05/2005EP1302788B1 White film for surface light source reflecting members
01/05/2005EP1234357B1 Optical device containing a fibre-optic component
01/05/2005EP1177469A4 Passband flattening of dwdm optical filters
01/05/2005DE4434891B4 Verfahren zum Freilegen einer oberen Stegfläche eines auf der Oberfläche eines Substrats ausgebildeten und mit einem Material umformten schmalen Steges im Mikrometerbereich und Anwendung eines solchen Verfahrens zur Kontaktierung schmaler Stege Methods for exposing an upper surface of a ridge formed on the surface of a substrate and umformten with a material narrow ridge in the micrometer range and application of such a method for contacting narrower webs
01/05/2005DE20320642U1 Device for fixing end of columnar body, e.g. optical fiber, into aperture in connector, has measuring device for determining distance of body to abutment piece
01/05/2005DE19918886B4 Optische Schaltmatrixanordnung Optical switching matrix array
01/05/2005DE10327881A1 Optical transmission system circuit has laser diode coupled to short isotropic optical fibre at acute angle to transmission optical fibre for z-component of electrical displacement flux density coupled to Z-component analyzer
01/05/2005CN2669490Y Small-sized pluggable light transceiving module
01/05/2005CN2669213Y Dirt-resisting anti-ultra-violet-ray light-emitting optical fiber cable
01/05/2005CN2669212Y VF-45(SG) optical-fiber connector socket with damping function
01/05/2005CN2669211Y Snigle-fiber bidirectional optical receiving-transmitting module
01/05/2005CN2669210Y Novel adjustable fabry-perot chamber wave-filter
01/05/2005CN2669209Y Optical-fiber oil-cream degasifying heating device
01/05/2005CN1561586A Dispersion-managed cable for raman-assisted transmission
01/05/2005CN1561467A Temperature compensation type optical communication interference device and optical communication system
01/05/2005CN1561465A Optical fiber cables
01/05/2005CN1561464A Plugboard
01/05/2005CN1561463A Modular optical fiber connection system
01/05/2005CN1561462A Optical fiber plug
01/05/2005CN1561461A Support channel for use with light fiber
01/05/2005CN1561460A Multi-mode interference waveguide based switch
01/05/2005CN1561459A Composite optical waveguide fiber
01/05/2005CN1561458A Polymer waveguide fabrication process
01/05/2005CN1561015A Three-wave-length light division multiplexer
01/05/2005CN1560971A Photoelectric compound network unit
01/05/2005CN1560932A Highlight blazing electric tube
01/05/2005CN1560667A 反射型光学装置 A reflection type optical device
01/05/2005CN1560659A Coupling positioning method of fibre-optical and semiconductor laser
01/05/2005CN1560657A Method for reaction ion deep etching to silica using compound mask
01/05/2005CN1560656A Fibre-optical raster of implementing arbitrary target response
01/05/2005CN1560655A Method for reducing dissipation of silicon material optical waveguide on silicon or insulator
01/05/2005CN1183529C Magnetic engraving method, in particular for magnetic or magneto-optical recording
01/05/2005CN1183409C Light guide plate and method for producing transparent thermoplastic resin composition for light guide plate
01/05/2005CN1183407C Illumination system and flat-panel picture display device containing the system
01/05/2005CN1183396C Method for forming assembly structure of assembling and alignment photoelectron device and optical waveguide
01/05/2005CN1183395C Fibrous optical connector modular
01/05/2005CN1183394C Array waveguide raster
01/05/2005CN1183049C Method for preparing pre-formed articles with precisive distribution of refractive index by chemical gas phase deposition
01/04/2005US6839583 Disposable tissue probe tip
01/04/2005US6839517 Apparatus and method for transmitting optical signals through a single fiber optical network
01/04/2005US6839498 Optical fiber cable swivel for fiber optic distribution frames
01/04/2005US6839497 Optical waveguide platform and method of manufacturing the same
01/04/2005US6839495 Poled waveguide structure with stabilized internal electric field
01/04/2005US6839494 Dual stage fiber optic cable design
01/04/2005US6839493 Optical connector mount with six degrees of freedom
01/04/2005US6839492 Packaging device for optical waveguide element
01/04/2005US6839491 Multi-layer dispersion-engineered waveguides and resonators
01/04/2005US6839490 Method of making sequential coupler arrangements and resulting devices
01/04/2005US6839489 Micro-electrodes for electro-optic control of optical waveguides
01/04/2005US6839488 Tunable resonant cavity based on the field effect in semiconductors
01/04/2005US6839487 Athermal, optical-fiber device comprising an integrated component
01/04/2005US6839486 Chiral fiber grating
01/04/2005US6839485 Optical device for compensation of multiple wavelengths and working distances in dual-fiber collimators
01/04/2005US6839484 Optical fiber for single-mode operation
01/04/2005US6839483 Fiber devices using GRIN fiber lenses
01/04/2005US6839482 Tunable optical filtering device and method
01/04/2005US6839481 High-capacity multimode optical fiber systems