FreshPatents.com Logo
Enter keywords:  

Track companies' patents here: Public Companies RSS Feeds | RSS Feed Home Page
Popular terms

[SEARCH]

Second Wave topics
Second Wave
Calibration
Semiconductor
Semiconductor Devices
Rc Oscillator
Semiconductor Device
Calibration Circuit
Fluorescence
Microscopy
Microscope
Transducer
Signal Processing
Control Program
Digital Signal Processing
Image Acquisition

Follow us on Twitter
twitter icon@FreshPatents

Web & Computing
Cloud Computing
Ecommerce
Search patents
Smartphone patents
Social Media patents
Video patents
Website patents
Web Server
Android patents
Copyright patents
Database patents
Programming patents
Wearable Computing
Webcam patents

Web Companies
Apple patents
Google patents
Adobe patents
Ebay patents
Oracle patents
Yahoo patents

[SEARCH]

Second Wave patents



      
           
This page is updated frequently with new Second Wave-related patent applications. Subscribe to the Second Wave RSS feed to automatically get the update: related Second RSS feeds. RSS updates for this page: Second Wave RSS RSS


Apparatus for coding or decoding intra image based on line information of reference image block

Electronics And Telecommunications Research Institute

Apparatus for coding or decoding intra image based on line information of reference image block

Date/App# patent app List of recent Second Wave-related patents
03/26/15
20150086161
 Optical fiber link with primary and compensating optical fibers patent thumbnailnew patent Optical fiber link with primary and compensating optical fibers
An optical fiber link that utilizes concatenated primary and compensating multimode optical fibers is disclosed. The primary optical fiber has a first relative refractive index profile with a first alpha value α40 of about 2.1 that provides for a minimum amount of intermodal dispersion of guided modes at a peak wavelength λp40 in the range from 840 nm to 860 nm, and has a first bandwidth bw40 of 2 ghz·km or greater.
Corning Incorporated
03/26/15
20150085928
 Apparatus for coding or decoding intra image based on line information of reference image block patent thumbnailnew patent Apparatus for coding or decoding intra image based on line information of reference image block
An apparatus for coding an image is provided to effectively code the image. The apparatus for coding the image includes an input image segmentation unit to segment an input image into a plurality of image blocks including a first image block and a second image block.
Electronics And Telecommunications Research Institute
03/26/15
20150085529
 White light emitting device and display apparatus patent thumbnailnew patent White light emitting device and display apparatus
A white light emitting device includes: a blue light emitting diode (led) which emits blue light; and a resin packing unit which encapsulates the blue led, wherein the resin packing unit includes a first wavelength conversion material which, in response to being excited by the blue light, emits green light, a second wavelength conversion material which, in response to being excited by the blue light, emits red light, and a complex compound which absorbs light of a region in which the green light and the red light are mixed, the light of the region being included in white light implemented through a mixture of the green light and the red light excited together with the blue light.. .
Samsung Electronics Co., Ltd.
03/26/15
20150083902
 Method and  radiation dosimetry utilizing fluorescent imaging with precision correction patent thumbnailnew patent Method and radiation dosimetry utilizing fluorescent imaging with precision correction
A method comprising the following steps: (a) adjusting a radiation dose measurement for a fluorescent nuclear track detector based on a plurality of fluorescence contrast images for the fluorescent nuclear track detector to thereby produce a calibrated radiation dose measurement, and (b) displaying the calibrated radiation dose measurement to a user and/or saving the calibrated radiation dose measurement to a storage medium, wherein the fluorescent nuclear track detector comprises a luminescent material, wherein the radiation dose measurement is based on one or more fluorescent light measurements produced by fluorescent imaging of the fluorescent nuclear track detector using excitation light from a laser having a first wavelength, and wherein the plurality of fluorescence contrast images are produced by illuminating the fluorescent nuclear track detector with excitation light having a second wavelength.. .
Landauer, Inc.
03/19/15
20150078749
 Planar lightwave circuit and optical receiver patent thumbnailPlanar lightwave circuit and optical receiver
A planar lightwave circuit includes a substrate in which a groove being formed, the groove dividing the substrate into a first area and a second area; a first filter, a second filter, and a third filter intruded into the groove; as are formed in the first area, a first and a second waveguides formed to guide signal light and local oscillation light; a third and a fourth waveguides formed to guide signal light and local oscillation light; a first 90-degree optical hybrid; as are formed in the second area, a fifth and sixth waveguides formed to guide signal light and local oscillation light; and a second 90-degree optical hybrid.. .
Nec Corporation
03/19/15
20150078702
 System and  an optical phase shifter patent thumbnailSystem and an optical phase shifter
In one embodiment, an optical phase shifter includes a first waveguide phase shifter and a second waveguide phase shifter. The optical phase shifter also includes a first polarization rotator optically coupled between the first waveguide phase shifter and the second waveguide phase shifter, where the first waveguide phase shifter, second waveguide phase shifter, and first polarization rotator are integrated on a single substrate..
Futurewei Technologies, Inc.
03/19/15
20150078018
 Exterior aircraft light unit and aircraft comprising the exterior aircraft light unit patent thumbnailExterior aircraft light unit and aircraft comprising the exterior aircraft light unit
An exterior aircraft light unit for emitting light of a first wavelength and light of a second wavelength, different from the first wavelength is disclosed. The exterior aircraft light unit has an integrated optical structure, which in turn has a first light source configured to emit the light of the first wavelength, a second light source configured to emit the light of the second wavelength, the second light source being positioned adjacent to the first light source, and an optical element for shaping a light emission distribution of the integrated optical structure.
Goodrich Lighting Systems Gmbh
03/19/15
20150078010
 Thin film wavelength converters and methods for making the same patent thumbnailThin film wavelength converters and methods for making the same
Thin film wavelength converters and methods for making the same are disclosed. In some embodiments, the thin film converters include a first thin film layer of first wavelength conversion material, a conductive layer, and a second thin film layer of a second wavelength conversion material.
Osram Sylvania Inc.
03/19/15
20150077971
 Color tunable light emitting device patent thumbnailColor tunable light emitting device
A color/color temperature tunable light emitting device comprises: an excitation source (led) operable to generate light of a first wavelength range and a wavelength converting component comprising a phosphor material which is operable to convert at least a part of the light into light of a second wavelength range. Light emitted by the device comprises the combined light of the first and second wavelength ranges.
Intematix Corporation
03/19/15
20150077717
 Fiber array light source patent thumbnailFiber array light source
A system and method for providing a fiber array light source with individually controlled multiple-wavelength outputs are disclosed. A single spatial light modulator (slm) outputs an image light of a first wavelength and an image light of a second wavelength.
Photonedge Inc.
03/19/15
20150077716

Simultaneous multiplexed imaging system and method


A system and method for multiplexing multiple images of different colors using only a single spatial light modulator (slm) are disclosed. In the disclosed system, a first dichroic beam splitter receives an image light of first and second wavelengths from the slm, and reflects the image light of the first wavelength towards a first mirror and an image light of the second wavelength towards a second mirror.
Photonedge Inc.
03/19/15
20150077143

Apparatus for testing resistivity of semiconductor and testing resistivity of semiconductor


According to one embodiment, an apparatus is configured to test a resistivity of a semiconductor formed on a matrix. The apparatus includes: a first and a second choppers; an irradiation unit; a detector; a first ans a second lock-in amplifiers; and a computer.
Kabushiki Kaisha Toshiba
03/19/15
20150076642

Photodetection device and sensor package


A photodetection device of the present invention includes a semiconductor substrate which is defined such that a first light-receiving portion and a second light-receiving portion are spaced from one another, and an optical filter which is formed on the semiconductor substrate, and includes a first filter which is disposed so as to cover the first light-receiving portion, to selectively allow an optic element in a first wavelength band to transmit through, and a second filter which is disposed so as to cover the second light-receiving portion, to selectively allow an optic element in a second wavelength band different from the first wavelength band, to transmit through, and the optical filter has a filter laminated structure which is defined such that edge portions of the first filter and the second filter overlap one another on a boundary region between the first light-receiving portion and the second light-receiving portion.. .
Rohm Co., Ltd.
03/19/15
20150075287

Light output calibration in an optoacoustic system


An optoacoustic system includes first and second light sources capable of generating pulse of light at first and second wavelengths, optical output control, first and second light sync detectors, and a combiner. A power meter that is calibrated to determine power at the first and second predominant wavelength measures power at the first wavelength after the first light sync is detected and measures power at the second wavelength after the second light sync is detected.
Seno Medical Instruments, Inc.
03/12/15
20150073752

Wavefront measuring apparatus, wavefront measuring method, manufacturing optical element, and assembly adjustment apparatus of optical system


A wavefront measuring apparatus configured to measure a transmitted wavefront or reflected wavefront of an optical element includes a measuring unit configured to measure a light intensity distribution based on a light beam transmitted through or reflected by the optical element, a region determining unit configured to determine a first region and a second region based on a plurality of spot positions in the light intensity distribution, a first signal processor configured to calculate a first wavefront by using a linear model based on information of the light intensity distribution of the first region, and a second signal processor configured to estimate a second wavefront by repeating a light propagation calculation with the first wavefront as an initial value based on information of the light intensity distributions of the first region and the second region.. .
Canon Kabushiki Kaisha
03/12/15
20150071650

Bi-directional optical transceiver module


A bi-directional optical transceiver module includes: an optical transmission unit to output a transmission signal; an optical reception unit to receive a reception signal, the transmission signal and the reception signal having different corresponding first and second wavelength values within a single channel; a splitter, inclined with respect to an incident direction of the transmission signal output from the optical transmission unit, to transmit the transmission signal to an outside, and reflect optical signals input from the outside, the optical signals including the reception signal; and a reflected light-blocking optical filter unit to pass, as the reception signal among the optical signals reflected by the splitter, an optical signal within a preset wavelength range including the second wavelength value.. .
Lightron Fiber-optic Devices Inc.
03/12/15
20150070888

Light emitting diode module with three part color matching


A light emitting diode module is produced using at least one led and at least two selectable components that form a light mixing chamber. First and second selectable components have first and second types of wavelength converting materials with different wavelength converting characteristics.
Xicato, Inc.
03/05/15
20150064917

Uv-assisted stripping of hardened photoresist to create chemical templates for directed self-assembly


A processing method is disclosed that enables an improved directed self-assembly (dsa) processing scheme by allowing the formation of improved guide strips in the dsa template that may enable the formation of sub-30 nm features on a substrate. The improved guide strips may be formed by improving the selectivity of wet chemical processing between different organic layers or films.
Tokyo Electron Limited
03/05/15
20150063741

Device for generating a modulation of an optical signal


The invention relates to a device generating a modulation of an optical signal characterised in that the device comprises a first ring resonator modulator including a first waveguide, a first ring waveguide being optically coupled to the first waveguide, and a first control device, and a second ring resonator modulator including a second waveguide, a second ring waveguide being optically coupled to the second waveguide and being independent of the first ring, and a second control device, the device having at least one characteristic that influences the chirp introduced by the device, the characteristics of the device being selected in a manner so as to minimise the absolute value of the chirp introduced by the device.. .
Commissariat A L'energie Atomique Et Aux Energies Alternatives
03/05/15
20150063384

Method for controlling tunable wavelength laser


In the method for controlling a tunable wavelength laser, information designating an oscillation wavelength is inputted. A driving condition for causing laser oscillation at a first wavelength is acquired from a memory.
Sumitomo Electric Device Innovations, Inc.
03/05/15
20150063383

Method for controlling tunable wavelength laser


A driving condition for causing the tunable wavelength laser to conduct laser oscillation at a first wavelength is acquired. A driving condition for causing the tunable wavelength laser to conduct laser oscillation at the second wavelength is calculated.
Sumitomo Electric Device Innovations, Inc.
03/05/15
20150062907

Lighting apparatus with transmission control


A lighting apparatus having a light source, a wavelength converter, a transmission adjustor and a circuit is disclosed. The transmission adjustor is optically coupled between the light source and the wavelength converter to control an amount of light from the first light source entering the wavelength converter.
Avago Technologies General Ip (singapore) Pte. Ltd
03/05/15
20150062574

Componential analysis method, componential analysis apparatus and non-transitory computer-readable recording medium


In accordance with an embodiment, a componential analysis method includes dividing a sample structure into at least a first layer to be analyzed and a second layer located closer to a surface layer of the sample than the first layer, applying, to the sample, laser lights of first and second wavelengths respectively corresponding to the depths of the first and second layers, detecting raman scattered lights respectively obtained from the sample by the application of the laser lights and then outputting first and second raman signals, spectrally processing the first and second raman signals to acquire first and second raman spectrums, acquiring a differential spectrum by subtracting the second raman spectrum from the first raman spectrum, and analyzing the differential spectrum.. .
Kabushiki Kaisha Toshiba
03/05/15
20150062561

Stress analysis of 3-d structures using tip-enhanced raman scattering technology


A method includes performing a first probing on a sample integrated circuit structure to generate a first raman spectrum. During the first probing, a first laser beam having a first wavelength is projected on the sample integrated circuit structure.
Taiwan Semiconductor Manufacturing Company, Ltd.
03/05/15
20150060917

Light emitting device with wavelength converting side coat


Embodiments of the invention include a semiconductor light emitting device, a first wavelength converting member disposed on a top surface of the semiconductor light emitting device, and a second wavelength converting member disposed on a side surface of the semiconductor light emitting device. The first and second wavelength converting members include different wavelength converting materials..
Koninklijke Philips N.v.
03/05/15
20150060811

Light emitting apparatus and electronic apparatus


In the light emitting apparatus having a resonance structure for adjusting an optical path length between the reflecting layer and the translucent reflecting layer, in which the emitting layer performs internal luminescence on a first wavelength region and a second wavelength region on a short wavelength side with respect to the first wavelength region, in the second wavelength region, a light emitting peak wavelength, a resonance peak wavelength, and an output wavelength satisfy a relationship of the light emitting peak wavelength>the output wavelength>the resonance peak wavelength, and film thicknesses of an array cavity layer and the emitting layer are adjusted so that an emission intensity of the output wavelength is equal to or less than 15% of an emission intensity of the output wavelength.. .
Seiko Epson Corporation
02/26/15
20150056645

Methods and apparatuses for label-free particle analysis


An apparatus to provide a label-free or native particle analysis comprises a light generating system producing first light pulses at a first wavelength and second light pulses at a second wavelength; and a flow cell coupled to the light generating system to convey particles for analysis. The light generating system is configured to chirp at least one of the first light pulses and the second light pulses to analyze the particles..
Kinetic River Corp.
02/26/15
20150055369

Luminaires utilizing edge coupling


A luminaire includes at least first and second waveguides. The first waveguide has a first coupling surface extending between a first surface and a second surface opposite the first surface, and the second waveguide has a second coupling surface extending between a third surface and a fourth surface opposite the third surface.
Cree, Inc.
02/26/15
20150055320

Led-based illumination module with preferentially illuminated color converting surfaces


An illumination module includes a color conversion cavity with a first interior surface having a first wavelength converting material and a second interior surface having a second wavelength converting material. A first led is configured to receive a first current and to emit light that preferentially illuminates the first interior surface.
Xicato, Inc.
02/26/15
20150055058

Backlight unit and liquid crystal display apparatus having the same


A backlight unit (blu) and a liquid crystal display apparatus having the blu are provided. The blu includes a plurality of light-emitting diodes (leds) configured to emit blue light, a fluorescent member configured to convert the blue light emitted from the plurality of leds into tricolor light and emit the tricolor light, and a filter disposed between the fluorescent member and the plurality of leds, and configured to selectively filter a first wavelength area of the tricolor light emitted from the fluorescent member toward the plurality of leds, and reflect a second wavelength area of the tricolor light emitted from the fluorescent member toward an output direction..
Samsung Electronics Co., Ltd.
02/26/15
20150054595

Three dimensional branchline coupler using through silicon vias and design structures


A three dimensional (3d) branchline coupler using through silicon vias (tsv), methods of manufacturing the same and design structures are disclosed. The method includes forming a first waveguide structure in a first dielectric material.
International Business Machines Corporation
02/19/15
20150049778

System and separation of pump light and collected light in a laser pumped light source


A system for separating plasma pumping light and collected broadband light includes a pump source configured to generate pumping illumination including at least a first wavelength, a gas containment element for containing a volume of gas, a collector configured to focus the pumping illumination from the pumping source into the volume of gas to generate a plasma within the volume of gas, wherein the plasma emits broadband radiation including at least a second wavelength and an illumination separation prism element positioned between a reflective surface of the collector and the pump source and arranged to spatially separate the pumping illumination including the first wavelength and the emitted broadband radiation including at least a second wavelength emitted from the plasma.. .
Kla-tencor Corporation
02/19/15
20150049459

White light emitting module


A light emitting module (10), adapted to produce white output light having an emission peak in the wavelength range from 400 to 440 nm, comprises:•—at least one first light emitting element (110) adapted to emit light having an emission peak in a first wavelength range from 440 to 460 nm;•—at least one wavelength converting material (85) arranged to receive light emitted by said first light emitting element, and being capable of emitting light having an emission peak in the green to red wavelength range; and•—at least one second light emitting element (120) adapted to emit light having an emission peak in a second wavelength range from 400 to 440 nm. The module according to the invention provides white light of acceptable color rendering with a “crisp white” effect..
Koninklijke Philips N.v.
02/19/15
20150049458

Color adjustable light emitting arrangement


A color-adjustable light emitting arrangement (100) is provided, comprising •—a solid-state light source (101) adapted to emit light of a first wavelength range (l1); •—a wavelength converting member (102) arranged to receive light of said first wavelength range emitted by the light source and capable of converting light of the first wavelength range into visible light of a second wavelength range (l2); •—a narrow band reflector (103, 104) arranged in a light output direction from the wavelength converting member to receive light of said second wavelength range, said narrow band reflector being reversibly switchable between a first state in which the narrow band reflector reflects a first sub-range of said second wavelength range, and a second state in which the narrow band reflector has a different optical property. The spectral output of the light emitting arrangement is adjustable and may provide a desirable light spectrum for enhancement of different colors..
Koninklijke Philips N.v.
02/19/15
20150049335

Sensor arrangement for measuring the concentration of a substance


A sensor arrangement for determining a concentration of a substance in an open sample in the presence of an interfering material is disclosed. The sensor arrangement comprises a first light source emitting pulsed light at a first wavelength being absorbed by said substance, a second light source emitting pulsed light at a second wavelength being transmitted through said substance, optical means for directing at least a part of the emitted pulsed light of said first and second wavelengths through the open sample along the same optical path, and a sample detector arranged at an end of the optical path for receiving the emitted light of said first and second wavelengths being transmitted through the sample.
Tetra Laval Holdings & Finance S.a.
02/19/15
20150049334

Optical image capturing module, aligning method, and observing method


A method of aligning an upper substrate and a lower substrate is provided. The upper and lower substrates are oppositely arranged, and the aligning method includes the following steps: providing an optical image capturing module; emitting light rays to a third surface of a first prism; filtering the light rays, so that the light rays are divided into light rays at the first wavelength range and light rays at the second wavelength range, wherein the light rays at the first wavelength range irradiate a pattern on the upper substrate, and light rays at the second wavelength range irradiate a pattern on the lower substrate; reflecting a pattern image on the upper substrate to an image capturing apparatus; reflecting a pattern image on the lower substrate to the image capturing apparatus; and determining locations of the patterns of the upper and lower substrate that are on the image capturing apparatus..
Metal Industries Research&development Centre
02/19/15
20150049267

Optical device


In a method of operating a liquid crystal device having a liquid crystal composition with smectic-a properties, a first waveform is applied to optically clear the device so that it is substantially transparent to visible light and a second waveform is applied to disorder the material of the liquid crystal composition to afford a strongly light-scattering state. The first waveform has a higher frequency than the second, waveform, and the method comprises applying a modified waveform to partially clear at least a portion of the device from the light-scattering state.
Dow Corning Corporation
02/19/15
20150048337

Organic light-emitting component


An organic light-emitting component includes a first light-emitting layer sequence, which is designed to emit light in a first wavelength range during the operation of the component. A second light-emitting layer sequence which is designed to emit light in a second wavelength range during the operation of the component.
Osram Opto Semiconductors Gmbh
02/19/15
20150048250

Oil detection process, apparatus and taggant therefor


A process for detecting oil or lubricant contamination in a manufactured product (c), preferably a cigarette (c), the process comprising adding a fluorescent taggant to oils or lubricants contained in processing machinery for said product (c), conveying (131) said product (c) past an infrared detection apparatus (140), irradiating said product (c) with infrared radiation from said detection apparatus (140) as it passes the detection apparatus (140), and detecting infrared radiation emitted from said irradiated product (c). The taggant can be in the form of a composition containing a stokes-shifting taggant, which absorbs radiation at a first wavelength and emits radiation at a second wavelength, different from said first wavelength, dissolved or dispersed in an oil or lubricant..
Altria Client Services Inc.
02/12/15
20150046114

Sensitivity and the dynamic range of photometric assays by generating multiple calibration curves


A method for determining the amount of a specific analyte by photometric assays, wherein the specific analyte in a sample reacts with an analyte specific reaction partner in a reaction mixture. At least two calibration curves are generated, the first calibration curve recorded at a first wavelength is optimized for low concentrations of the specific analyte thereby maximizing the lower detection limit and, the second calibration curve recorded at a second wavelength is optimized for high concentrations of the specific analyte thereby maximizing the upper detection limit.
Roche Diagnostics Operations, Inc.
02/12/15
20150043865

Mach-zehnder modulator arrangement and operating a mach-zehnder modulator arrangement


A mach-zehnder modulator arrangement includes at least one electro-optic mach-zehnder modulator having a first optical waveguide forming a first modulator arm and a second optical waveguide forming a second modulator arm. A travelling wave electrode arrangement includes first waveguide electrodes for applying a voltage across the first optical waveguide and second waveguide electrodes for applying a voltage across the second optical waveguide.
Fraunhofer-gesellschaft Zur FÖrderung Der Angewandten Forschung E.v.
02/12/15
20150043242

Illuminating device and projector


An illuminating device may include a light source, an optical unit configured to adjust direction of light from the light source, a reflector, a light pipe, and an exciter. The light pipe may receive light having a first wavelength from the optical unit and direct the light having the first wavelength onto the exciter.
Osram Gmbh
02/12/15
20150041940

Image sensor and electronic device including the same


An image sensor includes a semiconductor substrate integrated with at least one first photo-sensing device sensing light in a first wavelength region and at least one second photo-sensing device sensing light in a second wavelength region shorter than the first wavelength region, a photoelectric device including a pair of electrodes facing each other and a light absorption layer between the electrodes, the photoelectric device selectively absorbing light in a third wavelength region between the first wavelength region and the second wavelength region, and a nanostructural body between the semiconductor substrate and the photoelectric device, the nanostructural body including at least two parts having different optical paths.. .
Samsung Electronics Co., Ltd.
02/05/15
20150036705

Method for controlling wavelength-tunable laser


The method for controlling a wavelength-tunable laser comprises a first step of acquiring a driving condition of the wavelength-tunable laser for laser oscillation at a first wavelength, and a second step of calculating according to the driving condition of the first wavelength and a wavelength difference between the first wavelength and a second wavelength different from the first wavelength a control value or target value of a wavelength characteristic of the second wavelength in the wavelength detection unit, so as to calculate a driving condition for driving the wavelength-tunable laser, the second step including a step of selecting according to the wavelength difference one of etalon slopes having respective gradients identical and opposite to a gradient of an etalon slope used for controlling the first wavelength.. .
Sumitomo Electric Device Innovations, Inc.
02/05/15
20150036650

Channel estimation overcoming channel discontinuity between subbands of an orthogonal frequency division multiplexing (ofdm) system


A method of processing signals. The method includes receiving a communication signal in a time domain, converting the communication signal to a frequency domain, providing resource blocks based on the communication signal in the frequency domain, the resource blocks including a first resource block and a second resource block, selecting pilot signals from the first resource block and pilot signals from the second resource block, determining a first set of phase and amplitude differences among the pilot signals, determining a second set of phase and amplitude differences among the pilot signals, determining a third set of phase and amplitude differences between the pilot signals and the pilot signals, generating a first waveform using at least the first and third set of phase and amplitude differences, applying a smoothing filter against the first waveform to generate a second waveform, and converting the third waveform from the frequency domain to the time domain..
Spreadtrum Communications (shanghai) Co., Ltd.
02/05/15
20150036461

3-d harmonic-source reverse time migration seismic data analysis


Computing device and method for processing seismic traces to produce an image of a subsurface area. The method includes receiving a series of seismic traces related to the subsurface area and recorded by one or more seismic receivers, wherein the one or more seismic sources are originally generated by a source; applying a phase encoding function to the series of seismic traces, at least a portion of said seismic traces comprise signals reflected by geological interfaces of the subsurface area; applying a 3 dimensional (3d) harmonic-source reverse time migration of the series of seismic traces encoded with the phase encoding function; computing a forward wavefield by solving a first wave equation; computing a backward wavefield by solving a second wave equation; and cross-correlating the forward wavefield with the backward wavefield to generate an image of the subsurface..
Cgg Services Sa
02/05/15
20150036366

Exterior aircraft light unit and operating an exterior aircraft light unit


An exterior aircraft light unit for emitting light of a first wavelength and light of a second wavelength, different from the first wavelength, with corresponding emission characteristics is disclosed. The exterior aircraft light unit has at least one first light source configured to emit the light of the first wavelength, at least one second light source configured to emit the light of the second wavelength, and a wavelength selective optical element, which wavelength selective optical element is reflective for the light of the first wavelength and transparent for the light of the second wavelength..
Goodrich Lighting Systems Gmbh
02/05/15
20150036332

Display illuminating module


A display illuminating module includes a light source, a rotating wheel, an actuator, a wavelength conversion wheel, and an optical module. The light source is configured for providing a first light beam with a first wavelength.
Delta Electronics, Inc.
02/05/15
20150033465

Method and dampening waves in a wave pool using padded grate drainage system


A wave pool for producing waves having a first wave forming portion with an inclined section and a second wave dampening portion having a raised floor above a bottom chamber floor wherein the raised floor preferably has multiple openings thereon and a predetermined porosity (γ) within the range of 0<γ≦0.5, such that as the waves travel across the wave dampening chamber, a boundary layer of energy absorbing vortices and eddies are generated above and below the raised floor resulting from water flowing up and down through the perforations, which helps to dampen the waves, and wherein the raised floor preferably comprises a padded grate drainage system consisting of multiple elongated members formed by rigid bars with foam adhered on one side thereof, which are encapsulated by a water impervious layer.. .
01/29/15
20150032070

Systems and methods for enhancing the visibility of medical items


Systems and methods make medical items more visible during a medical procedure. An example medical item includes an absorbent material adapted to absorb fluid during a medical procedure, the absorbent material having an outer surface that reflects one or more first wavelengths of light to provide the absorbent material with one or more first colors.
01/29/15
20150030339

Optical transceiver with isolated modulator contacts and/or inputs


A multi-channel optical transmitter generally includes a first light source configured to emit light of a first wavelength, a second light source configured to emit light of a second wavelength, a first modulator configured to modulate the light of the first wavelength, and a second modulator configured to modulate the light of the second wavelength. The first modulator has a first anode and a first cathode, and the second modulator has a second anode and a second cathode electrically isolated from the first anode and the first cathode.
01/29/15
20150029492

Measurement of total hemoglobin in whole blood


A method for determining total hemoglobin concentration in a blood sample comprising spectrophotometric analysis of a blood sample at two wavelengths and determining a ratio of the detected radiation at a first wavelength to the detected radiation at a second wavelength; and determining a concentration of total hemoglobin in the blood sample based on the ratio.. .
Mec Dynamics Corporation
01/29/15
20150029467

Light source unit and projector


A small light source unit is provided which emits lights of the primary colors which are highly bright and which have a high color reproducibility and excitation light, and the light source unit includes a light source module and a light source control module and the light source module has a first light source which emits light having a first wavelength which is used as excitation light which excites a luminescent material, and a second light source which emits light having a second wavelength which is different from the first wavelength but which falls within a range of wavelengths of light of a similar color to that of the light of the first light source, and the light source control module controls individually the illumination of the first light source and the second light source.. .
Casio Computer Co., Ltd.
01/29/15
20150029315

Ultra high-resolution volumetric three-dimensional display


An ultra high-resolution volumetric three-dimensional (3d) display system comprises an image chamber, and an addressing system to direct a beam of electromagnetic energy at a first wavelength to slice through the image chamber. The beam of electromagnetic energy slices the image chamber along a first axis to provide an image slice.
3dlcon Corporation
01/29/15
20150028374

Light-emitting element and the manufacturing the same


The present application discloses a light-emitting element comprising a semiconductor light-emitting stack emitting a first light which has a first color coordinate, a first wavelength conversion material on the semiconductor light-emitting stack converting the first light to emit a second light, and a second wavelength conversion material on the first wavelength conversion material converting the second light to emit a third light. The first light and the second light are mixed to be a fourth light having a second color coordinate.
Epistar Corporation
01/22/15
20150025602

Treatment apparatus and use thereof for treating psoriasis


A treatment apparatus (10) is used for treatment of parts of a skin (5). The apparatus comprises a radiation source (1) emitting radiation, and a radiator (2) for guiding the emitted radiation to the parts of the skin (5).
Koninklijke Philips N.v.
01/22/15
20150023540

Optical electro-mechanical hearing devices with combined power and signal architectures


An audio signal transmission device includes a first light source and a second light source configured to emit a first wavelength of light and a second wavelength of light, respectively. The first detector and the second detector are configured to receive the first wavelength of light and the second wavelength of light, respectively.
Earlens Corporation
01/22/15
20150023315

Lte channel access over unlicensed bands


Methods, systems, and devices are described for wireless communications. In one method, a clear channel assessment (cca) may be performed at a base station to determine availability of an unlicensed spectrum.
Qualcomm Incorporated
01/22/15
20150022803

Fiber signal loss event identification


A system includes a wavelength tunable laser to provide a first optical pulse of a first wavelength and a second optical pulse of a second wavelength to an optical fiber, a reflection detector to determine a first fiber attenuation curve from the first reflected pulse and a second fiber attenuation curve from the second reflected pulse, and a discontinuous loss event analyzer to identify a discontinuous loss event at a discontinuous loss point in at least one of the first fiber attenuation curve and the second first fiber attenuation curve, determine a return loss slope based on a return loss at the discontinuous loss point for the first fiber attenuation curve and a return loss at the discontinuous loss point for the second first fiber attenuation curve, and determine whether the discontinuous loss event is a bad fiber bending event based on the return loss slope.. .
Verizon Patent And Licensing Inc.
01/22/15
20150022647

Endoscope apparatus


An endoscope apparatus includes an illuminating section capable of irradiating a subject with a light in a first wavelength band and light in a second wavelength band, an image processing section including a color filter configured by a plurality of filters, the image processing section generating, from two image pickup signals respectively generated in a first pixel and a second pixel that respectively receive light in a predetermined wavelength band and light in a wavelength band different from the predetermined wavelength band among return lights from the subject, first and second image signals, a control section that determines whether the two image pickup signals can be separated into the first and second image signals, and an illumination control section that performs irradiation in a time division manner or simultaneous irradiation according to a determination result whether the separation is possible or not.. .
Olympus Medical Systems Corp.
01/22/15
20150022545

Method and generating color image and depth image of object by using single filter


An apparatus for generating an image representing an object is provided. The apparatus may include a filtering unit configured to acquire first light of a first wavelength band and second light of a second wavelength band, which are included in light reflected from the object, by using a single filter; a sensing unit configured to convert both the first light and the second light into charges or convert only the second light into charges; a first image generating unit configured to generate a first image representing the object by correcting color values corresponding to the charges into which the first light and the second light have been converted; and a second image generating unit configured to generate a second image representing the object by using the charges into which the second light has been converted..
Samsung Electronics Co., Ltd.
01/22/15
20150020804

Analysis and control of aerosol flow


An aerosol generation system has a light source arrangement which provides signals at first and second wavelengths, and the detected light signals are recorded. The detected signals are processed to derive at least a measure of the aerosol particle size.
Koninklijke Philips N.v.
01/15/15
20150019160

Absolute distance laser interferometer


A device for absolute distance measurement includes a first tunable light source for emitting a first wavelength light of a first tunable frequency modulated by a first modulating frequency and a second light source for emitting a second wavelength light of a second frequency modulated by a second modulating frequency. An optical coupler couples the first wavelength light and the second wavelength light into an interferometer cavity.
Attocube Systems Ag
01/15/15
20150017784

Semiconductor processing apparatus using laser


Provided is a semiconductor processing apparatus, including a first laser beam irradiation unit having a first variable beam expanding telescope and a first galvanometer scanner transferring a first laser beam having a first wavelength, a second laser beam irradiation unit having a second variable beam expanding telescope and a second galvanometer scanner transferring a second laser beam having a second wavelength, and a telecentric lens.. .
Samsung Electronics Co., Ltd.
01/15/15
20150016745

Method for determining noise level


The present invention relates to a method for determining noise levels in a subband of an image. The method comprises receiving the subband of the image, defining block regions in the at least two space domains of the subband, for each defined block region, identifying first wavelet coefficients associated with coordinate values in the at least two space domains in the defined block region, computing a correlation matrix between identified wavelet coefficients to determine the correlation between first wavelet coefficients according to the at least one color domain, computing second wavelet coefficients, the computation of second wavelet coefficients being based on the correlation matrix and the first wavelet coefficients, computing at least one noise level, the noise level computation being based on at least one second wavelet coefficient and providing the at least one noise level..
Qualcomm Technologies, Inc.
01/15/15
20150015743

Method and image content detection and image content replacement system


A subject (10), such as a billboard, has a filtering film (15) to absorb electromagnetic radiation specifically in a first wavelength band. A detector (60) provides a first detector signal (61a) relating to the first wavelength band and a second detector signal (61b) relating to another, different, second wavelength band, respectively.
Supponor Oy


Popular terms: [SEARCH]

Second Wave topics: Second Wave, Calibration, Semiconductor, Semiconductor Devices, Rc Oscillator, Semiconductor Device, Calibration Circuit, Fluorescence, Microscopy, Microscope, Transducer, Signal Processing, Control Program, Digital Signal Processing, Image Acquisition

Follow us on Twitter
twitter icon@FreshPatents

###

This listing is a sample listing of patent applications related to Second Wave for is only meant as a recent sample of applications filed, not a comprehensive history. There may be associated servicemarks and trademarks related to these patents. Please check with patent attorney if you need further assistance or plan to use for business purposes. This patent data is also published to the public by the USPTO and available for free on their website. Note that there may be alternative spellings for Second Wave with additional patents listed. Browse our RSS directory or Search for other possible listings.
     SHARE
  
         









0.9389

3334

459096 - 0 - 71