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Patent Searching and Data


Matches 451 - 500 out of 13,298

Document Document Title
WO/2012/173999A3
A sensor apparatus for measuring characteristics of optical radiation has a substrate and a low profile spectrally selective detection system located within the substrate at one or more spatially separated locations. The spectrally selec...  
WO/2012/171786A1
The invention relates to a spectrometer construction for wavelength modulation spectroscopy, in which a temperature ramp is applied in order to calibrate the wavelength of the laser, an absorption spectrum of the material is recorded as ...  
WO/2012/173009A1
[Problem] To provide a spectral image capturing device capable of capturing a spectral image formed by light of a uniform wavelength over an entirety of an imaging area. [Solution] Provided is a spectral image capturing device comprising...  
WO/2012/174314A1
The invention provides a system and method that allows for the calibration of color and intensity in a display system in a manner that is practical for the user, and handling obscuring factors, giving the user the ability to make intelli...  
WO/2012/171059A1
A method for locating a pulse in detector output data, comprising fitting one or more functions to the detector output data; and determining a location and an amplitude of a peak of said pulse from said one or more functions. The one or ...  
WO/2012/174314A9
The invention provides a system and method that allows for the calibration of color and intensity in a display system in a manner that is practical for the user, and handling obscuring factors, giving the user the ability to make intelli...  
WO/2012/173999A2
A sensor apparatus for measuring characteristics of optical radiation has a substrate and a low profile spectrally selective detection system located within the substrate at one or more spatially separated locations. The spectrally selec...  
WO/2012/172902A1
When a posture adjusting device adjusts an optical element to a predetermined posture, a control unit sets a target voltage value (V1a) of a driving voltage (V111) to be applied to a piezoelectric element in response to a posture adjustm...  
WO/2012/169592A1
The purpose of the present invention is to precisely align corresponding measurement points of multiple objects to be measured, and to assess the objects to be measured from the results of measurement at both measurement points. A measur...  
WO/2012/169462A1
A photodiode provided with a high-concentration layer on the surface thereof, the high-concentration layer being formed so that the thickness of an un-depleted region is greater than that of irregularities in the interface between silico...  
WO/2012/169971A1
A method of generating a metamaterial operable in the visible-infrared range is provided. The method comprises a) depositing a layer of a conductive material on a substrate; b) forming a layer of electron beam resist on the layer of cond...  
WO/2012/167772A1
The invention relates to a method for measuring the brightness and/or color of light emitted from at least one light source (14, 17, 18), in particular from at least one light-emitting diode, characterized by the following steps: in orde...  
WO/2012/168545A1
The invention relates to electrically tunable Fabry-Perot interferometers which are produced with micro-optical electromechanical (MOEMS) technology. Micromechanical interferometers of the prior art require high control voltage, their pr...  
WO/2012/162809A1
An interferometer comprising a planar substrate is provided. The interferometer has a splitter formed on the planar substrate to split a received optical signal, a sample arm formed on the planar substrate to receive a first portion of t...  
WO/2012/164810A1
This Fourier transform spectrometer (Da) is provided with an interferometer (11) which produces an optical path difference between two optical paths using vibration, and a spectrum calculation unit (411a) which finds the spectrum of ligh...  
WO/2012/166461A1
A novel arrangement of Schwarzschild Cassegrainian objective coupled with a far-field visible imaging system that does not interfere with the interrogating (IR) beam is introduced. Typical (IR) microscopes that incorporate a Cassegrainia...  
WO/2012/162808A1
A spectrometer is provided, the spectrometer having an interferometer generating an interferogram by splitting an interferometer input signal between a reference arm and a variable delay arm, and introducing a delay between the split int...  
WO/2012/164523A1
The invention relates to a spectroscopic detector, including: at least one waveguide (70) arranged on a substrate (7) and having an input surface (700) to be connected to an electromagnetic source, in particular an infrared source, and a...  
WO/2012/164462A1
This invention relates to a method and a system for monitoring skin color of a user. The system comprises a capturing unit, an obtaining unit, a deriving unit and a determining unit. The capturing unit captures at least one image of the ...  
WO/2012/162350A1
A method of normalizing an analyzer response value of a fluorescence analyzer is provided. The method includes measuring an excitation spectrum of the analyzer and measuring an emission sensitivity spectrum of the analyzer. Next, a norma...  
WO/2012/160804A1
This light emission analyzing device includes: a plasma light intensity calculation unit (120) which is an example of a first light intensity calculation unit that calculates the light intensity for each wavelength inside a container by ...  
WO/2012/161683A1
A surface enhanced Raman spectroscopy (SERS) sensor, system and method employ nanorods and independent nanoparticles that interact. The sensor includes at least two spaced apart nanorods attached at first ends to a substrate and an indep...  
WO/2012/159438A1
A negative pressure wound therapy system capable of detecting exudate color, comprising: a liquid collecting bottle (5) for collecting wound exudate; a negative pressure wound therapy device (8), comprising a negative pressure source (6)...  
WO/2012/161693A1
Downhole spectrometer tools are provided with two ways to increase the number of filters on an optical path, A first approach employs multiple filter wheels that rotate alternately in a common plane to intersect, the optical path. Portio...  
WO/2012/160729A1
[Problem] To provide an optical sensor unit, which is configured such that a pressing force, with which the optical sensor unit is in contact with a display screen of an image display panel, is within a predetermined range, and that the ...  
WO/2012/159138A1
The invention relates to a device for examining an object (15), comprising a laser (10) and a magnifying optical system (11) having lenses and/or mirrors for detecting light scattered in the object (15) as an optical signal, wherein the ...  
WO/2012/159013A1
A material is excited with light whose intensity is modulated according to a modulation signal. The modulation signal includes multiple transitions between at least two intensity levels, with times of at least a first contiguous sequence...  
WO/2012/156348A1
The invention relates to a method and a light source device for supplying light to illuminate an object. A light array comprising LED units that are arranged adjacently to one another and emit light of different wavelength ranges is line...  
WO/2012/157697A1
The purpose of the present invention is to provide a technique for manufacturing a diffraction grating which is ideal for use in a spectrophotometer, has an apex angle in a protuberance of approximately 90 degrees, and has a high diffrac...  
WO/2012/156667A1
This invention concerns a spectroscopic method, apparatus for determining whether a component is present in a sample. In one aspect, the method comprises resolving a model of the spectral data separately for candidates from a set of pred...  
WO/2012/158537A3
Techniques are disclosed for sensing a location of laser and/or other optical signals. According to certain embodiments of the invention, an electro-optical assembly can include a detector array coupled to one or more lenses for detectin...  
WO/2012/158201A1
A surface-enhanced Raman spectroscopy substrate device, including a base substrate, a single or multiple layered nanostructure that contains metals, and a plasma coating. The nanostructure metal is selected from the group including silve...  
WO/2012/152753A1
The device for detecting the spectrum of electromagnetic radiation within a specified wavelength range is provided with a substrate (12), a first aperture mask (20) arranged above the substrate (12) and made of a material not transparent...  
WO/2012/154333A1
A system and method of high-speed microscopy using a two-photon microscope with spectral resolution. The microscope is operable to provide two- to five-dimensional fluorescence images of samples, including two or three spatial dimensions...  
WO/2012/155106A3
The present invention generally relates to a method and apparatus for exciting particles, and more specifically relates to analyzers or sorters for exciting fluorescently labeled particles with a multimode diode laser and the optics for ...  
WO/2012/151678A1
An LED (Light Emitting Device) light source (100), a pulse controller or pulse control module (130) for an LED light source, and a method are provided, for controlling relative timing and phase of LED light pulse generation and operation...  
WO/2012/150434A3
This invention concerns a method of estimating background radiation in spectral data. The method may comprise, iteratively, fitting a polynomial to reference data, determining an allowable deviation of the reference data from the polynom...  
WO/2012/150434A2
This invention concerns a method of estimating background radiation in spectral data. The method may comprise, iteratively, fitting a polynomial to reference data, determining an allowable deviation of the reference data from the polynom...  
WO/2012/150172A1
A spectrometric instrument (38) comprising: a scanning interferometer (40,42,44) having a beamsplitter (40) for dividing incident optical radiation into a reflected beam, following a reflected beam path and a transmitted beam following a...  
WO/2012/151031A1
A system, method and assembly for performing traffic sign inspections is provided. In one embodiment, the assembly includes a first plurality of sheetings (210a-b) that each have a combination of retroreflectivity and color that is diffe...  
WO/2012/150136A3
The invention relates to a system for assessing a product copy at the control panel of a printing machine, comprising a rest for the product copy to be assessed, a monitor for displaying a printed image reference that simulates the print...  
WO/2012/150195A1
A waveguide spectrum analyser comprises an input waveguide (10) for receiving a beam of electromagnetic radiation to be spectrally analysed, a plurality of output waveguides (14, 16) which are single mode for wavelengths longer than a ce...  
WO/2012/150557A1
A microelectromechanical system (MEMS) (10), and a microelectromechanical (MEM) optical interferometer (18), for hyper-spectral imaging and analysis. System (10) includes matrix configured collimating micro lens (16), for receiving and c...  
WO/2012/146387A1
The invention relates to a spectroscopy array having a first and a second optical ring resonator (1, 3), each provided with a material having an intensity-dependent refraction index. The spectroscopy array further comprises at least one ...  
WO/2012/147551A1
When a sample of which the spectral shape is unknown is the subject of measurement, a wavelength resolution that can detect the true spectral peak of the sample is selected on the basis of the experience and knowledge of a measurer. The ...  
WO/2012/147504A1
A multi-angle colorimeter is provided with: a photodetector unit (40) having a principal light-receiving window (41W) positioned at a prescribed location on a principal geometric surface, and first and second secondary light-receiving wi...  
WO/2012/149570A1
Arrangements and methods can be provided for determining information associated with at least one section of at least one biological tissue. For example, it is possible to provide at least one first electro-magnetic radiation to the sect...  
WO/2012/148919A3
Examples of an imaging sensor include a two-dimensional staring sensor with spectral filter strips for multispectral overhead imaging. The sensor may also include a panchromatic sensor with block or strip filters. The sensor may be used ...  
WO/2012/147488A1
A multi-angle colorimeter (100) uses a multi-angle method and a symmetrical arrangement method in the optical configuration thereof. Photodetection on each side of a symmetrical arrangement is performed using one photodetector unit (41)....  
WO/2012/148919A2
Examples of an imaging sensor include a two-dimensional staring sensor with spectral filter strips for multispectral overhead imaging. The sensor may also include a panchromatic sensor with block or strip filters. The sensor may be used ...  

Matches 451 - 500 out of 13,298