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Patent # Description
US-9,453,970 Reconfigurable diffractive optical switch
Optical switch based on a micro-mirror device such as a DMD for simultaneous switching light from N inputs to M outputs with switching times of about 10...
US-9,453,969 Grating-coupler assembly with small mode-field diameter for photonic-integrated-circuit systems
A grating-coupler assembly with a small mode-field diameter for photonic-integrated-circuit systems is disclosed. The assembly includes a silicon waveguide...
US-9,453,968 Optical touch sensing apparatus and method using distributed band pass filter
The present disclosure relates to optical touch sensing technology. Provided is an apparatus comprising an emitting optical waveguide comprising input and...
US-9,453,967 High power misalignment-tolerant fiber assembly
Fiber burning and/or overheating of the fiber feedthrough in high-power laser modules, which may cause catastrophic and/or collateral damage, may be addressed...
US-9,453,966 Optical probe
An optical probe has an optical fiber, a deflecting element, and a protective tube. The optical fiber includes a glass filament having a first diameter for...
US-9,453,965 Systems and methods for photonic polarization rotators
A waveguide polarization rotator includes a substrate having a surface and a waveguide coupled to the surface of the substrate and operable to support a light...
US-9,453,964 Stripping apparatus and methods for optical fibers
Apparatus and methods for stripping tight-buffered optical fibers are disclosed. The apparatus is configured to perform one or more of the functions of...
US-9,453,963 Dust proofing shutter built-in adapter of LC type optical connector
The invention can prevent a leading end of a ferrule including a core portion from being damaged in an erroneous insertion. A shutter plate is provided with a...
US-9,453,962 Beam combiner
A beam combiner is disclosed that comprises a planar lightwave circuit that is based on undoped silicon nitride-based surface waveguides, wherein the planar...
US-9,453,961 Image pickup apparatus
An image pickup apparatus includes an imaging optical system; an image pickup device; and an optical fiber bundle constituted by plural optical fibers...
US-9,453,959 Backlight unit and display apparatus
Provided is a backlight unit, which includes at least one supporter, at least one light guide panel, and at least one light emitting module. The supporter...
US-9,453,958 Light guide plate and illumination apparatus
A light guide plate includes an extracting light guide layer having a pair of main surfaces. The extracting light guide layer includes a base portion having a...
US-9,453,957 Bottom chassis, method of manufacturing the same, and display apparatus including the same
A bottom chassis includes a base chassis which accommodates a light source part emitting a light, a reflective film disposed on a bottom plate of the base...
US-9,453,956 Thin type display module
A display module including a backlight module and a display panel is provided. The backlight module includes a light guide plate and a light source module. The...
US-9,453,955 Projection system
A projection system includes at least one projector and a holographic projection film. The projector projects a first image to a projection surface. The...
US-9,453,954 Inorganic polarizing plate containing FeSi fine particles having 1 to 33 mol% Fe
To provide an inorganic polarizing plate which, when used in structures having different used wavelength bands, can reduce reflectance by using a common...
US-9,453,953 Thin polarizing film, optical laminate with thin polarizing film, and production method for thin polarizing film
The present invention provides a thin polarizing film which has only a small environmental load and has excellent optical characteristics. The thin polarizing...
US-9,453,952 Polarizing plate and image display device
A polarizing plate includes an outer protective film and a polarizer. The sum S of the product of the modulus of elasticity and the cube of the thickness in...
US-9,453,951 Retardation film web, circularly polarizing plate and organic EL panel
The present invention provides a retardation film web having sufficient reversed wavelength dispersion characteristics and favorable for film lamination...
US-9,453,950 Photochromic coating process
The present invention provides a method for manufacturing a photochromic article having a photochromic compound containing layer. The method includes the step...
US-9,453,949 Electromagnetic energy-absorbing optical product and method for making
An electromagnetic energy-absorbing optical product useful particularly for automotive and architectural window films is disclosed. The electromagnetic...
US-9,453,948 Color filter substrate, manufacturing method thereof and display device
A color filter substrate, a manufacturing method thereof and a display device are provided. The color filter substrate includes: a transparent base (1); a color...
US-9,453,947 Flat retroreflectors
A retroreflector device is described, which includes a lens component operable for focusing radiation, which is incident thereto at an angle of incidence. The...
US-9,453,946 Light-diffusing member having polarizing plate, production method for light-diffusing member having polarizing...
Provided is a display device including a light-diffusing member that includes a substrate, a plurality of light-shielding layers, and a light-diffusing section,...
US-9,453,945 Fresnel lens and pyroelectricity sensor module including the same
A Fresnel lens and a pyroelectricity sensor module are provided. The Fresnel lens includes unit lens groups having different refractive indexes, and each of the...
US-9,453,944 Polymerizable amido-containing organosilicon compounds, silicon-containing polymers and biomedical devices...
There is provided a fast curing composition comprising an alpha, beta-unsaturated amido-containing organosilicon compound, useful in making water absorbing...
US-9,453,943 Photonic structures from self assembly of brush block copolymers and polymer blends
The invention provides a class of block copolymers having a plurality of chemically different blocks, at least a portion of which incorporating polymer side...
US-9,453,942 Inverse opal structures and methods for their preparation and use
Light-reflective structures comprising a binding material configured as an inverse opal having reflections of at least two wavelengths and methods of producing...
US-9,453,941 Road surface reflectivity detection by lidar sensor
A method of determining a surface condition of a road of travel. A light beam directed at a surface in the road of travel is transmitted utilizing a lidar...
US-9,453,940 System and method for tornado prediction and detection
The presently disclosed inventive concepts are directed, in at least one non-limiting embodiment, to a computer system and method for issuing a ...
US-9,453,939 Device for detecting the position of watch hands
Device for detecting the position of at least a first and a second hand of an electromechanical watch, said first and second hands moving above a dial, the...
US-9,453,938 Laser spectroscopy for downhole sensing of gases and fluids
A method for spectroscopic analysis of a fluid using electromagnetic radiation from lasers is provided. In one embodiment, the method includes sampling...
US-9,453,937 Stationary CT apparatus
A stationary CT apparatus and a method of controlling the same. The stationary CT apparatus includes: a scanning passage; a stationary carbon nanotube X-ray...
US-9,453,936 Body scanner with improved x-ray transmission imaging
The inventive body scanner is used to screen persons entering a security controlled area for the presence of security threats hidden under the clothing, such as...
US-9,453,935 Gantry configuration for combined mobile radiation inspection system
The present invention discloses a gantry configuration for a combined mobile radiation inspection system comprising a first arm frame, a second arm frame and a...
US-9,453,934 Method and apparatus for locating non-visible objects
Non-visible objects which differ in their physical properties from their surroundings by association with a variable strength magnetic field may be detected by...
US-9,453,933 Method for determining the position of a mobile unit and installation for executing a method
A method for determining the position of a mobile unit which has a first coil, the mobile unit being disposed in a manner allowing movement relative to a...
US-9,453,932 Mobile terminal device for positioning system based on magnetic field map and method thereof
A mobile terminal device for a positioning system based on a magnetic field map and a method thereof, are provided. The mobile terminal includes a memory...
US-9,453,931 Methods and systems for streamer anti-twist
Disclosed are methods and systems for enabling anti-twist functionality in marine geophysical streamers. An embodiment discloses a method comprising: towing a...
US-9,453,930 Systems and methods for high-resolution imaging using separated wavefields
This disclosure presents computational systems and methods for obtaining high-resolution, three-dimensional seismic images of a region of a subterranean...
US-9,453,929 Joint inversion with unknown lithology
Method for joint inversion of geophysical data to obtain 3-D models of geological parameters for subsurface regions of unknown lithology. Two or more data sets...
US-9,453,928 Methods and computing systems for processing data
Computing systems and methods for processing collected data are disclosed. In one embodiment, a method for iteratively separating a simultaneous-source dataset...
US-9,453,927 Sensor structure and yaw rate sensor
A sensor structure includes a substrate having a main extension plane, a first seismic mass and a second seismic mass, the first and the second seismic masses...
US-9,453,926 System and method for investigating sub-surface features of a rock formation using compressional acoustic sources
A system and method for investigating rock formations outside a borehole are provided. The method includes generating a first compressional acoustic wave at a...
US-9,453,925 Optimizing a seismic survey for source separation
A technique includes determining at least one parameter that characterizes a seismic survey in which multiple interfering seismic sources are fired and seismic...
US-9,453,924 Radiation control apparatus and method for acquiring correction data for an imaging device
A radiation control apparatus includes a determination unit configured to determine dose values of exposures to a radiation detector for acquiring correction...
US-9,453,923 Portable radiation image capturing apparatus and radiation image capturing system
A portable radiation image capturing apparatus is described. In the portable radiation image capturing apparatus multiple image capturing elements are...
US-9,453,922 System and method for correcting attenuation in hybrid medical imaging
A hybrid medical imaging system comprises a nuclear medicine imaging subsystem for capturing an image of a target region of a subject, a magnetic resonance...
US-9,453,921 Delayed-based geographic position data generation system, device, and method
Present novel and non-trivial system, device, and method for generating geographic position are disclosed. A processor receives navigation data representative...
US-9,453,920 Scalable multi-source GPS signal distribution network
A method for selecting a global positioning receiver includes receiving global positioning system signals from global positioning system receivers. The global...
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