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Patent # Description
2018/0074255 LUMINAIRE HAVING AN ASYMMETRICAL LIGHT DISTRIBUTION PATTERN
An apparatus is disclosed including a light guide and a plurality of light emitting diodes (LEDs). The light guide includes a rear portion including a first...
2018/0074254 QUANTUM ROD, SYNTHESIS METHOD OF THE SAME AND QUANTUM ROD DISPLAY DEVICE
A quantum rod, a synthesis method of the quantum rod and a quantum rod display device are discussed. The quantum rod according to an embodiment includes a...
2018/0074253 Ultra-Thin LED Bar Lights
A ultra-thin LED bar lights includes a bar house, a light module, a reflection film, a light guide plate, and a cover having a light transmittance less than...
2018/0074252 ILLUMINATION DEVICE AND DISPLAY DEVICE
In one embodiment, an illumination device includes a light guide, a light source and prisms. The light guide has a side surface and first and second main...
2018/0074251 LUMINOUS GLAZING UNIT FOR ARCHITECTURAL USE OR USE IN FURNISHINGS OR A MEANS OF PUBLIC TRANSPORT
A luminous glazing unit for architectural use or use in furnishings or a system of public transport, includes a first glazing pane, made of organic or mineral...
2018/0074250 LIGHTING SYSTEM USING A LIGHT GUIDE AND A LIGHTING METHOD
A lighting system uses an edge lit waveguide. The bottom has a set of elongate light extraction features for out-coupling light from the light guide towards a...
2018/0074249 ILLUMINATING UNIT AND DISPLAY APPARATUS
An illuminating unit includes: a light-guiding section including a plurality of light-guiding plates, in which the light-guiding plates are stacked in a...
2018/0074248 SLIM WAVEGUIDE COUPLING APPARATUS AND METHOD
In various embodiments, an illumination structure includes a discrete light source disposed proximate a bottom surface of a waveguide and below a depression in...
2018/0074247 ILLUMINATION DEVICE
According to one embodiment, an illumination device includes a light guide, a plurality of light sources, and a plurality of light diffusion structures. The...
2018/0074246 LIGHT-TRANSMISSIVE FILAMENT
A light-transmissive filament is configured to emit light through its side wall. In a first segment, a first proportion of the light received by the segment is...
2018/0074245 SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS
Systems, devices, and methods for making, replicating, and using curved holographic optical elements ("HOEs") are described. A hologram may be optically...
2018/0074244 SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS
Systems, devices, and methods for making, replicating, and using curved holographic optical elements ("HOEs") are described. A hologram may be optically...
2018/0074243 SYSTEMS, DEVICES, AND METHODS FOR CURVED HOLOGRAPHIC OPTICAL ELEMENTS
Systems, devices, and methods for making, replicating, and using curved holographic optical elements ("HOEs") are described. A hologram may be optically...
2018/0074242 Optical Laminate Including Infrared Shielding Layer And Polarizing Film
[Problem] To provide an optical laminate used as a shielding film provided on or attached to a window or the like, specifically an optical laminate wherein...
2018/0074241 OPTICAL FILTER AND IMAGING DEVICE COMPRISING SAME
An optical filter is provided. The optical filter includes a binder resin matrix, and a light absorbent dispersed in the binder resin matrix. Here, the binder...
2018/0074240 COLOUR CONVERTING STRUCTURE FOR LED ARRAYS
There is herein described a structure for converting light from LED arrays from shorter wavelength, for example blue, into longer wavelength light, for example...
2018/0074239 DIFFRACTIVE OPTICAL ELEMENT AND METHOD OF MANUFACTURING THE SAME
A diffractive optical element prevents degradation of the optical performance of the element due to moisture absorption of the resin layers from taking place...
2018/0074238 RETRO-REFLECTIVE SHEET AND METHOD FOR MANUFACTURING THE SAME
Disclosed are a retro-reflective sheet and a method for manufacturing the same. The retro-reflective sheet includes a heat-resistant film, a first ...
2018/0074237 RETRO-REFLECTIVE SHEET AND METHOD FOR MANUFACTURING THE SAME
Disclosed are a retro-reflective sheet and a method for manufacturing the same. The retro-reflective sheet includes a first protective film, a first...
2018/0074236 FACETED MIRROR FOR EUV PROJECTION LITHOGRAPHY AND ILLUMINATION OPTICAL UNIT WITH SAME
A facet mirror for EUV projection lithography has a plurality of facets for reflecting EUV illumination light. At least some of the facets are in the form of...
2018/0074235 LIGHT-GUIDING PRISM AND HEAD-MOUNTED VIDEO DISPLAY APPARATUS USING THE SAME
A light-guiding prism includes a first optical surface which is a surface of incidence on which image light from a display element is incident, and a second...
2018/0074234 OPTICAL ASSEMBLY AND THE METHOD TO MAKE THE SAME
The present invention discloses an optical assembly. The optical assembly comprises: a first optical film having a first surface; an adhesive layer having a...
2018/0074233 VARIABLE FOCUS LENS
The invention relates to a variable focus lens comprising an elastically deformable optical element (7) and a circumferential mechanism (10, 1, 5, 2, 3, 8, 21)...
2018/0074232 OPTICAL BEAM SHAPING DEVICE AND SPOT LIGHT USING THE SAME
An optical device that allows the usage of an extended light source in a more compact device is provided. The optical device may be configured to collimate...
2018/0074231 Method and Assembly for Coating a Substrate
A method for making a coated substrate (10), such as a polymeric lens (11), includes positioning a heat sink (22) of a heat-conductive and/or heat reflective...
2018/0074230 METHOD OF MANUFACTURING STRUCTURE
Provided is a method of manufacturing a structure having a transparent fine uneven structural body formed by hot water treatment, in which a finer uneven...
2018/0074229 ANTI-REFLECTIVE STRUCTURE
An anti-reflective object that can sufficiently mitigate reflection of light. An anti-reflective structure is configured such that, on a surface of a base...
2018/0074228 TWO-DIMENSIONAL SQUARE-LATTICE PHOTONIC CRYSTAL BASED ON CROSS RODS AND ROTATED HOLLOW SQUARE RODS
The present invention discloses a 2D square-lattice PhC based on cross rods and rotated hollow square rods, comprising a high-refractive-index dielectric rod,...
2018/0074227 METASURFACE
A metasurface is capable of modulating input light including a wavelength in a range of 880 nm to 40 .mu.m. The metasurface includes: a GaAs substrate...
2018/0074226 METASURFACE
A metasurface includes a substrate including a light input surface into which input light is input and a light output surface facing the light input surface,...
2018/0074225 METHOD AND SYSTEM FOR COMBINING LOCALIZED WEATHER FORECASTING AND ITINERARY PLANNING
Provided are methods, devices, and non-transitory computer-readable storage mediums to generate an itinerary with a weather forecast. The itinerary may...
2018/0074224 WEATHER DATA PROCESSING APPARATUS AND METHOD USING WEATHER RADAR
According to one embodiment, a weather data processing apparatus includes a storage configured to store weather data observed by a weather radar, and a...
2018/0074223 WEATHER PREDICTION APPARATUS AND METHOD USING WEATHER RADAR
According to one embodiment, a weather prediction apparatus includes a storage configured to store weather data of a rain cloud observed by a weather radar;...
2018/0074222 METHOS AND APPARATUS FOR DOWNHOLE SENSING USING NEUTRON PULSES AND GAMMA RADIATION MEASURMENTS
A method and apparatus for characterizing the properties of the region surrounding a borehole. In one embodiment, a downhole tool including a neutron generator...
2018/0074221 COMBINED NMR-RESISTIVITY MEASUREMENT APPARATUS, SYSTEMS, AND METHODS
In some embodiments, an apparatus, system, and method may operate to transmit, using a first transceiver antenna, a common signal into a geological formation,...
2018/0074220 Nested Tubular Analysis Via Electromagnetic Logging
Methods and apparatus for analyzing nested tubulars via electromagnetic (EM) logging. An example method includes operating an EM logging tool within tubulars...
2018/0074219 APPARATUS AND METHODS FOR MAKING AZIMUTHAL RESISTIVITY MEASUREMENTS WITH OFF-SET DIRECTIONAL ANTENNAS
A resistivity measuring tool used in a drillstring having a drill bit on a distal end for drilling a wellbore in a formation includes a tool body having a...
2018/0074218 METHOD AND DEVICE FOR DETECTING AN OBJECT HIDDEN BEHIND AN ARTICLE
The invention relates to a method and a measuring arrangement for detecting an object (3) hidden behind an article (1). The method comprises the following...
2018/0074217 SLOW NEUTRON DETECTION DEVICE
A slow neutron detection device is disclosed, comprising: a first slow neutron converter and a second slow neutron converter, and a readout electrode wire set...
2018/0074216 RADIATION DETECTOR AND METHOD FOR PRODUCING SAME
A radiation detector includes: a light detection panel that has a light-receiving unit, and a bonding pad that is electrically connected to the light-receiving...
2018/0074215 DETECTOR AND METHOD OF OPERATION
A method of operation of a scintillator detector comprising a scintillator and a photodetector is described, together with a device embodying the method. The...
2018/0074214 DEVICE FOR DETECTING RADIATION AND ASSOCIATED DETECTION DEVICE
A radiation-detecting device including at least two radiation detectors distributed in series along a support cable, each detector including an optically...
2018/0074213 METHOD OF MAKING RADIOCHROMIC DOSIMETER USING CALCEIN DYE
Calcein-PVA film and Calcein solution dosimeters is made for high dose applications. Systematic evaluation of dosimetric properties for the films is being...
2018/0074212 METHODS AND SYSTEMS FOR PROCESSING A GLOBAL NAVIGATION SATELLITE SYSTEM SIGNAL
Disclosed are devices, systems and methods for processing satellite positioning system (SPS) signals for performing positioning operations. In particular,...
2018/0074211 FAST RECOVERY FROM INCORRECT CARRIER PHASE INTEGER LOCKING
Determining a position of a device using a signal received from a reference emitter includes: receiving the signal; determining a state of a first filter, the...
2018/0074210 ADVANCED NAVIGATION SATELLITE SYSTEM POSITIONING METHOD AND SYSTEM USING DELAYED PRECISE INFORMATION
The invention relates to a method carried out by a navigation satellite system (NSS) receiver or a processing entity receiving data therefrom, for estimating...
2018/0074209 Localization and Tracking Using Location, Signal Strength, and Pseudorange Data
A localization server improves position estimates of global navigation satellite systems (GNSS) using probabilistic shadow matching and pseudorange matching is...
2018/0074208 SYSTEM AND METHOD FOR EFFICIENT BROADCAST OF SATELLITE CONSTELLATION EPHEMERIS INFORMATION
Approaches for efficient broadcast of satellite ephemeris information or data in NGSO satellite systems, based on Keplerian parametric models of the satellite...
2018/0074207 CEPSTRUM-BASED MULTIPATH MITIGATION OF A SPREAD SPECTRUM RADIOCOMMUNICATION SIGNAL
Receiver and method for receiving one or more RF signals, the RF signals comprising a component relative to a direct propagation path and, depending on a...
2018/0074206 REPAIR OF CARRIER-PHASE CYCLE SLIPS USING DISPLACEMENT DATA
The disclosure generally relates to position sensors, and more particularly to repair of carrier-phase cycle slips using displacement data. An apparatus for...
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