James P. Hughes

US Patent 7406235 Graded-index multimode fiber and manufacturing method therefor

US Patent 7450797 Beam switch structures and methods

US Patent 7457488 Light transmission with temperature sensitive materials

US Patent 7458729 Optical connecting method and optical connection structure

US Patent 7458731 Fiber assembly and light transmitting/receiving module

US Patent 7460739 Lithium niobate optical modulator

US Patent 7460746 Tunable multi-loop opto-electronic oscillator with tunable RF or microwave filter based on optical filtering

US Patent 7465945 Method and apparatus for processing a micro sample

US Patent 7467897 Light transmitting modules with optical power monitoring

US Patent 7470918 Method and apparatus for processing a micro sample

US Patent 7471857 Method of tuning optical components integrated in a monolithic photonic integrated circuit (PIC)

US Patent 7471863 Near-field interaction control element

US Patent 7474811 Nanowire photonic apparatus employing optical field confinement

US Patent 7474815 Interconnecting (mapping) a two-dimensional optoelectronic (OE) device array to a one-dimensional waveguide array

US Patent 7477347 Liquid crystal device and electronic apparatus

US Patent 7477807 Monolithic transmitter photonic integrated circuit (TxPIC) semiconductor chip

US Patent 7477815 Multi-mode fiber, optical fiber transmission system with offset-launch, single-mode, long-wavelength, vertical cavity surface emitting laser transmitter

US Patent 7477822 Component with optical fiber and associated optical fiber

US Patent 7483099 Liquid crystal device and electronic apparatus

US Patent 7483614 Optical fiber and optical device using the same

US Patent 7484898 Optical connector excellent in maintenance of a connected state

US Patent 7486849 Optical switch

US Patent 7488122 Optical connector and optical module

US Patent 7489838 Optical transmitter

US Patent 7489846 Photonic crystal sensors

US Patent 7499611 Composite evanescent waveguides and associated methods

US Patent 7499612 Multimode planar waveguide spectral filter

US Patent 7502537 Optical fiber-bundle and fiber-optic processing equipment using the same

US Patent 7502541 Resonator, light emitting device, and wavelength conversion device

US Patent 7507035 Optical module with metal stem and metal cap resistance-welded to stem

US Patent 7511780 Active matrix liquid crystal display device

US Patent 7512295 Transmitter photonic integrated circuits (TXPICS) with directly modulated lasers and wavelength selective combiners

US Patent 7515213 Stereoscopic image display unit

US Patent 7515787 Imaging device for optically extracting features of an object

US Patent 7519246 Photonic integrated circuit (PIC) chips

US Patent 7519254 Polarization insensitive microbend fiber gratings and devices using the same

US Patent 7525618 Liquid crystal display panel and liquid crystal display device

US Patent 7526150 Deployment of electro-optic amplitude varying elements (AVES) and electro-optic multi-functional elements (MFES) in photonic integrated circuits (PICS)

US Patent 7526166 High numerical aperture fiber

US Patent 7528895 Liquid crystal display device and method for making the same

US Patent 7532261 Projection system with polarization direction rotating member

US Patent 7532275 Display device with a white-optimizing bistable nematic screen and method for the definition of said device

US Patent 7536068 Micro movable element and optical switching device

US Patent 7539358 SOI-based opto-electronic device including corrugated active region

US Patent 7539365 Deployment of electro-optic amplitude varying elements (AVEs) and electro-optic multi-functional elements (MFEs) in photonic integrated circuits (PICs)

US Patent 7540666 Articulated force application for multi-fiber ferrules

US Patent 7545998 System for measurement and detection of parameters and anomalies

US Patent 7551826 Integrated circuit employing low loss spot-size converter

US Patent 7558459 Splice holder device

US Patent 7561769 Optical fiber for irradiation-light transfer and light irradiation device equipped with the same

US Patent 7561776 Method of preventing hydrogen darkening of optic fibre

US Patent 7565037 Reducing depolarisation

US Patent 7565040 Optical device using variable polarization element

US Patent 7565052 WDM systems and methods

US Patent 7568845 Reversible fiber optic stub clamping mechanism

US Patent 7570845 Deployment of electro-optic amplitude varying elements (AVEs) and electro-optic multi-functional elements (MFEs) in photonic integrated circuits (PICs)

US Patent 7570849 Integrated circuit device having optically coupled layers

US Patent 7570853 Environmentally robust liquid crystal polymer coated optical fiber cable and its use in hermetic packaging

US Patent 7573537 Array substrate, liquid crystal display panel having the same and liquid crystal display device having the same

US Patent 7573548 Color filter substrate, method of manufacturing the same and display apparatus having the same

US Patent 7574082 Optical power monitoring with robotically moved macro-bending

US Patent 7574092 Junction box housings for surface inlaid fibre optic network installations

US Patent 7577328 Optical reflector, optical system and optical multiplexer/demultiplexer device

US Patent 7580090 Flat panel display having enhanced thermal dissipation uniformity

US Patent 7580592 Optical phase shift device and antenna system utilizing same

US Patent 7580605 Three-dimensional optical waveguide, method of manufacturing same, optical module, and optical transmission system

US Patent 7580609 Fiber intensity reducing devices and related systems

US Patent 7593072 Display device

US Patent 7672546 Optical transport network having a plurality of monolithic photonic integrated circuit semiconductor chips

US Patent 7672563 Fiber service blocker

US Patent 7680368 Monolithic transmitter photonic integrated circuit (TxPIC) with a traversely disposed output

US Patent 7684660 Methods and apparatus to mount a waveguide to a substrate