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Patent # Description
US-9,459,406 Polarization beam splitter and optical device
Provided are a polarization beam splitter and an optical device with high productivity. A polarization beam splitter (PBS) according to an exemplary embodiment...
US-9,459,405 Method for fabricating a semiconductor device for use in an optical application
A semiconductor device for use in an optical application and a method for fabricating the device. The device includes: an optically passive aspect that is...
US-9,459,404 Optical router using interconnected photonic crystal elements with specific lattice-hole geometry
An optical routing element may include a planar dielectric photonic crystal which includes a lattice of holes having a first linear defect adjacent a second...
US-9,459,403 Generation of azimuthally or radially polarized radiation in optical waveguides
The invention relates to an apparatus for generating azimuthally or radially polarized radiation by means of an optical waveguide (1), wherein the optical...
US-9,459,402 Bend compensation in telecommunications optical fibers
Optical fiber profiles are shown in which the optical fiber has a large mode area, but is nevertheless sufficiently bend-insensitivity to comply with technical...
US-9,459,401 Isotopically altered optical fiber
An optical waveguide having a cladding layer formed of high-purity glass, or a cladding layer formed of high-purity isotope-proportion modified glass, and with...
US-9,459,400 Multimode optical fibre
The invention relates to a multimode optical fiber having a refractive index profile, comprising a light-guiding core surrounded by one or more cladding layers....
US-9,459,399 Light-emitting panel with transparent cellular support panel
The present invention relates to alight-emitting panel (1) comprising: a first panel sheet (11), the first panel sheet being optically transparent; a second...
US-9,459,398 Illumination device in which source light injection is non-parallel to device's optical axis
An illumination device includes a light source configured to emit, during operation, light with a prevalent direction of propagation different from a direction...
US-9,459,397 Edge lit lighting device
An edge lit lighting device including a housing, a power circuit, a light source, and an optic. The power circuit may be carried by the housing, and adapted to...
US-9,459,396 Linear indirect LED lighting system
An edge-lit lighting apparatus includes a light source and a light guide body. The light guide body includes an input edge, the light source positioned to...
US-9,459,395 Backlight assembly and liquid crystal display including the same
A backlight assembly capable of preventing light leakage and a liquid crystal display (LCD) device including the same are provided. The backlight assembly...
US-9,459,394 Lighting device, display device and television device
A backlight unit 24 includes a light guide plate 20, a heat dissipation member 36, a LED board 30, and LEDs 27 mounted on the LED board 30. The light guide...
US-9,459,393 Backlight module structure
The present invention provides a backlight module structure, which includes a backplane (1), a light guide plate (3) arranged inside the backplane (1), and at...
US-9,459,392 Illumination converter
The disclosure generally relates to illumination converters that are capable of converting light from one geometrical format to another. In particular, the...
US-9,459,391 Optical printed circuit board and method for manufacturing the same
Provided is an optical Printed Circuit Board (PCB). The PCB includes: an insulation layer; an optical waveguide filled in the insulation layer; and an optical...
US-9,459,390 Roll of continuous web of optical film laminate and production method therefor
A method of producing a roll of a continuous web of an optical film laminate, usable in a process of laminating an optical film sheet including a polarizing...
US-9,459,389 Polarizing plate and organic EL panel
There is provided a polarizing plate that achieves an excellent reflection hue. A polarizing plate according to an embodiment of the present invention is used...
US-9,459,388 Multi-layered optical film and method for producing the same
A multi-layered optical film formed on a plastic substrate, which has high resistance against lights in the ultraviolet region including blue lasers in a high...
US-9,459,387 Optical filter and optical module provided with same
An optical filter includes first and second substrates, first and second mirrors, and first and second electrodes. The first substrate has a flat surface. The...
US-9,459,386 Multi-layer optical films
Multi-layer optical film (10) comprising optical layers reflecting at least 50 percent of incident UV light over specified wavelength ranges. Embodiments of the...
US-9,459,385 Film and method for producing same
A film and a process for its production includes a light-permeable replication lacquer layer with a diffractive relief structure formed in a first side of the...
US-9,459,384 Diffraction optical system using free curve surface prism, and image capturing device
A diffraction optical system comprises a free curve surface prism (14), and a multilayer diffractive optical element in which a plurality of diffractive element...
US-9,459,383 Optoelectronic device
The invention relates to an optoelectronic device (101), comprising: a semiconductor layer sequence (103) comprising an emitter layer (105) for emitting...
US-9,459,382 Surface microstructures for light shaping reflectors
A method for designing microstructures for a light shaping reflector for use in a light field display is provided. A mathematical function is derived to reflect...
US-9,459,381 Batch fabrication method of three-dimensional photonic microstructures
Provided is a batch fabrication method of three-dimensional photonic microstructures including a support structure fabricating step, a variable structure...
US-9,459,380 Display
A display includes: a laminated wiring with a conductive film arranged on a foundation layer, and a transparent film and a translucent film arranged on the...
US-9,459,379 Optical member and method for producing same
Provided is an optical member, including: a substrate having an at least partially curved surface; a concave-convex structure at an outermost surface, the...
US-9,459,378 Hydrophilic silicone monomers, process for preparation thereof and thin films containing the same
The present invention relates to a fast curing compositions comprising a (meth)acrylamide functionalized hydrophilic silicone monomers having a polyether moiety...
US-9,459,377 Polymers comprising sulfonic acid groups
The present invention relates to a polymers and hydrogels comprising a sulfonic acid component formed from reactive components comprising (i) at least one...
US-9,459,376 Optical polymer and optical element obtained by forming thereof
An optical polymer satisfying an expression: (.eta.A-.eta.B)/.eta.B.times.100<60, where, .eta.A is the melt viscosity of the optical polymer measured at a...
US-9,459,375 Active manipulation of electromagnetic wave propagation in metamaterials
An apparatus for controlling propagation of an electromagnetic wave includes a metamaterial having an array of cells, each cell containing a metallic structure...
US-9,459,374 Derivative imaging for subsurface object detection
A series of scans is generated for a subsurface and a derivative image is created using the series of subsurface images. One or more tests are performed on the...
US-9,459,373 Optical sensing system
An optical sensing system for detecting objects passing through a volume of interest, wherein the sensing system has an emitter and a detector. The detector...
US-9,459,372 Method and device for detecting an object with background suppression
A background suppression device includes emitting means emitting a light beam emitted in a set direction and optoelectronic receiving means of a light beam...
US-9,459,371 Retrievable downhole cable antenna for an electromagnetic system
This invention provides an improved system and method for receiving electromagnetic (EM) signals from a wellbore in spite of EM unfriendly formations by placing...
US-9,459,370 Method of determining formation parameter
A nuclear magnetic resonance relaxation dispersion method to determine the wettability and other parameters of a fluid in a porous medium such as in an earth...
US-9,459,369 Inductive sensor with demodulator
A transconductor converts voltage on an inductive sensor to a proportional current using two "coupling" capacitors. Responsive to movement of an electrically...
US-9,459,368 Acquisition system and method for towed electromagnetic sensor cable and source
An electromagnetic survey acquisition system includes a sensor cable and a source cable, each deployable in a body of water, and a recording system. The sensor...
US-9,459,367 Capacitive sensor driving technique that enables hybrid sensing or equalization
Embodiments described herein include an input device that drives an equalization signal onto an electrode that may be capacitively coupled to a sensor electrode...
US-9,459,366 Autonomous seismic node handling and storage system
Embodiments of systems and methods for storing and handling a plurality of autonomous seismic nodes are presented. The node handling and storage system may be...
US-9,459,365 Apparatus and methods for loading and unloading of sensor capsules
An apparatus and methods for loading and unloading of sensor capsules (9) into or out of seismic node casings (5) forming part of a seismic cable (19) to be...
US-9,459,364 Buoy based marine seismic survey system and method
A seismic survey system for recording seismic data underwater in the presence of underwater currents. The system includes first plural buoys configured to...
US-9,459,363 Method and system of performing geophysical surveys with autonomous underwater vehicles
Performing a geophysical survey beneath a surface obstruction, or around a fixed object or formation. At least some of the example embodiments include:...
US-9,459,362 Marine vibrator sweeps with reduced smearing and/or increased distortion tolerance
A marine seismic survey using one or more moving marine seismic vibrators, where the vibrator sweeping function is based on smearing error criteria and is a...
US-9,459,361 Facilitating operation of a seismic source
A technique facilitates use of a seismic source when deployed in-sea via a vessel. Shock levels acting on the vessel (or other body) due to firing of a seismic...
US-9,459,360 Method and system for transmission of seismic data
The transmission system combines a self-contained, wireless seismic acquisition unit and a wireless, line of site, communications unit to form a plurality of...
US-9,459,359 Land based unit for seismic data acquisition
A self-contained, wireless seismic data acquisition unit having a cylindrically shaped case with smooth side walls along the length of the case. A retaining...
US-9,459,358 Reference calibration in photon counting based spectral CT
Calibrating a photon-counting detector can include receiving a reference signal, by circuitry, where the reference signal is measured by a reference detector...
US-9,459,357 CsLiLn halide scintillator
Li-containing scintillator compositions, as well as related structures and methods are described. Radiation detection systems and methods are described which...
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