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Patent # Description
US-9,766,406 Optical subassembly, optical system and method
An optical subassembly (1) includes a photonic integrated circuit (2), an external optical system (4) and an optical interface (6) that is arranged between the...
US-9,766,405 System and method for photonic detection and excitation of multiple fibre modes
A 2-dimensional grating generates multi-mode light from two or more single-mode inputs. One or more waveguides couple the light from the single-mode inputs to...
US-9,766,404 Polarization-insensitive optical transceiver
An integrated circuit that includes a wavelength-filter layer stack (which may include silicon oxynitride) and an optical substrate (such as a...
US-9,766,403 Apparatus and method for tuning and switching between optical components
Apparatuses and methods for tuning and switching between optical components are provided. The apparatuses and methods may be used in the context of optical...
US-9,766,402 Tunable add-drop filter with an active resonator
An add-drop filter for transmitting at least one signal is provided. The add-drop filter includes at least two optical waveguides capable of carrying the at...
US-9,766,401 Defect review apparatus and method for correcting coordinate misalignment using two light sources
Provided is a defect review technique that can accurately correct coordinate differences with respect to unusual defects in which it is difficult to accurately...
US-9,766,400 Method for adjusting properties of a photonic circuit by post fabrication ion implantation, and adjusted...
A method for adjusting the properties of a photonic circuit such that they fit with expected properties, the photonic circuit including a waveguide which...
US-9,766,399 Cross waveguide
A cross waveguide includes a first waveguide and a second waveguide, where the first waveguide and the second waveguide are mutually perpendicular and crosswise...
US-9,766,398 Optical apparatus
An optical apparatus includes an optical waveguide located on a substrate and including a guiding portion and a taper portion, and a grating pattern located on...
US-9,766,397 Optical fiber and optical fiber ribbon
An optical fiber comprises a glass fiber including a core and a cladding surrounding the core, a non-strippable resin layer that adheres to and covers a surface...
US-9,766,396 High backscattering waveguides
A high backscattering fiber comprising a perturbed segment in which the perturbed segment reflects a relative power that is more than three (3) decibels (dB)...
US-9,766,395 Light source device with a first frame body, a second frame body, and a spacer disposed therebetween
According to an aspect, a light source device includes a light guide body, a first frame body on which a partial penetration part is formed, a second frame...
US-9,766,394 Backlight module and display device
A backlight module includes a backplane, a mold frame, a light guide plate, and an optic film. The optic film includes a first layer and a second layer stacked...
US-9,766,393 Light module for motor vehicle daytime running light
A light module comprising a means for supporting at least one collector of light rays in the vicinity of which there is a light guide suitable for guiding the...
US-9,766,392 Optical member, display device having the same and method of fabricating the same
Disclosed are an optical member, a display device including the same, and a method of fabricating the same. The optical member includes a host layer; a...
US-9,766,391 Light guide plate and light source module
A light guide plate and a light source module are described. The light guide plate includes a main body, first stripe microstructures and second stripe...
US-9,766,390 Optical member having three-dimensional effect forming portion and multiple effect forming portion and lighting...
Provided are an optical member capable of implementing optical images having desired shapes through a pattern design, and a lighting device using the same, the...
US-9,766,389 Display device
A display device includes a reflective cover, a light guide plate, and a display device. The reflective cover has an opening confined by a top inner surface, at...
US-9,766,388 Backlight module and liquid crystal display device
A backlight module is disclosed. The backlight module comprises a light guide plate, a light bar unit, which comprises a first light bar and a second light bar,...
US-9,766,387 Light guiding plate, backlight module and display
The disclosure provides a light guiding plate, used in a backlight module. The light guiding plate comprises a main board body and a sub board body. The main...
US-9,766,386 Optical member and display device having the same
Disclosed are an optical member, a display device having the same, and a method of fabricating the same. The optical member includes a receiving part having an...
US-9,766,385 Illumination device with waveguide and LEDs
The invention relates to an illumination device (1) comprising an optical waveguide (2) and a number of (connections for) light sources (3)--especially...
US-9,766,384 Antireflection film and organic light emitting device provided with the same
An organic light emitting device includes an anti-reflection film including a polarizer and a compensation film positioned on the polarizer and including a...
US-9,766,383 Method of manufacturing double-sided polarizing plate and double-sided polarizing plate manufactured using the same
A method of manufacturing a double-sided polarizing plate and a double-sided polarizing plate manufactured using the same are provided. The method of...
US-9,766,382 Single-sensor hyperspectral imaging device
The present disclosure generally relates to hyperspectral spectroscopy, and in particular, to systems, methods and devices enabling a single-sensor...
US-9,766,381 Light-guiding structures
A method and an apparatus for providing a first light-guiding structure and a second light-guiding structure to receive an input optical beam and output an...
US-9,766,380 Systems and methods for manufacturing camera modules using active alignment of lens stack arrays and sensors
Systems and methods in accordance with embodiments of the invention actively align a lens stack array with an array of focal planes to construct an array camera...
US-9,766,379 Microlens array substrate, electrooptical device including microlens array substrate, projection type display...
A microlens array substrate includes: a light transmitting substrate in which a first lens surface formed of a concave surface is formed on a substrate surface...
US-9,766,378 Optical film, polarizing plate equipped with the optical film, liquid crystal display device, and method for...
An optical film (polarizing plate protecting film) is equipped with a substrate and a hard coat layer provided on the substrate. The hard coat layer is a layer...
US-9,766,377 Window for display device and display device including the window
A display device window includes a polymer blending resin layer and a light transmittance film disposed on the polymer blending resin layer. The polymer...
US-9,766,376 Optical film
An optical film includes a substrate, an anti-glare layer, a first anti-reflective layer and a second anti-reflective layer. The anti-glare layer is disposed on...
US-9,766,375 Antireflection film, lens, and imaging device
In the antireflection film, a hydrogenated carbon film as a first layer is formed on a surface of an optical substrate. A MgF.sub.2 film as a second layer...
US-9,766,374 Optical member, image pickup apparatus, and method for manufacturing optical member
An optical member including a porous glass layer on a base member is provided, wherein the reflectance is reduced and a ripple is suppressed. The optical member...
US-9,766,373 Selective light blocking opto-physical materials and optical devices including such selective light blocking...
An opto-physical material comprises a curable matrix composition and an effective amount of an ultraviolet light additive dispersed therein. The opto-physical...
US-9,766,372 Calibration resistivity tools in environments with radio-frequency noise
Systems and methods for calibrating resistivity tools in environments with radio-frequency (RF) noise are described herein. The method may include receiving a...
US-9,766,371 Reflector configuration for distributed sensing in an optical fiber network using multiple sets of circulators
A distributed optical fiber sensing system is provided. The system can include an interrogator, a transmission optical fiber, a sensing optical fiber, and a...
US-9,766,370 Wrist-detection algorithm
Algorithms for detecting whether a device is properly secured to a user's skin are described. The operation of a device, such as a wearable device, can be...
US-9,766,369 Detector, preamplifier selection apparatus, systems, and methods
In some embodiments, apparatus and systems, as well as methods, may operate to select from multiple optical detectors and/or multiple detector amplifiers to...
US-9,766,368 Time dependent neutron-gamma spectroscopy
An apparatus and method for estimating at least one parameter of interest of an earth formation including an estimation of the parameter of interest using a...
US-9,766,367 Triple phase evaluation of formation fluids
Various embodiments include apparatus and methods to conduct a triple phase evaluation of a formation. The evaluation can be performed using a pulsed-neutron...
US-9,766,366 Dark current correction in scinitillator detectors for downhole nuclear applications
A radiation logging tool is provided that includes a scintillator detector for use on a wellbore tool string to characterize earth formations. The scintillator...
US-9,766,365 Compensated deep measurements using a tilted antenna
A method for making downhole electromagnetic logging while drilling measurements includes rotating an electromagnetic logging while drilling tool in a...
US-9,766,364 Method and apparatus for controlling oil well drill site systems
A control system for a well site, the well site includes connectable elements configured for inserting down a well. An explosion hazard zone surrounds the well...
US-9,766,363 High resolution downhole imaging using signal conversion
Apparatus having a focused transducer and methods of operating a focused transducer downhole in a well can provide high resolution downhole imaging. In various...
US-9,766,362 System and method for using dual telemetry
A system and a method use dual telemetry for tools located in a wellbore. A first telemetry system and a second telemetry system coordinate communication with...
US-9,766,361 Methods and apparatus for electromagnetic surveying using dynamically-selected source waveforms
Disclosed are methods and apparatus for electromagnetic surveying using dynamically-selected source waveforms. In accordance with an embodiment of the...
US-9,766,360 Marine seismic surveying with towed components below water's surface
A skeg mounts from the stern of a towing vessel and extends below the waterline. A channel in the skeg protects cables for steamers and a source (e.g., air gun...
US-9,766,359 Multi-vessel coil shooting acquisition
Methods for efficiently acquiring full-azimuth towed streamer survey data are described. The methods use multiple vessels to perform coil shooting.
US-9,766,358 System and method for local attribute matching in seismic processing
There is provided herein a new system and method of local attribute match filtering which operates in the local attribute domain via the use of complex wavelet...
US-9,766,357 Seismic image dip decomposition estimation and recomposition
Method for optimal stacking of seismic images to remove noise and enhance signals in seismic images (101) outputted from a Reverse Time Migration (RTM) imaging...
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