Images List Premium Download Classic

Spectrometer

Spectrometer-related patent applications - as published by the U.S. Patent and Trademark Office (USPTO).


loading
NEW Multi-reflection mass spectrometer with deceleration stage
Thermo Fisher Scientific (bremen) Gmbh
May 17, 2018 - N°20180138026

Disclosed herein is a multi-reflection mass spectrometer comprising two ion mirrors spaced apart and opposing each other in an x direction, each mirror elongated along a drift direction y orthogonal to the direction x, and an ion injector for injecting ions as an ion beam into the space between the ion mirrors at an inclination angle to the x direction. ...
NEW Method for quantifying vitamin d, mass spectrometer and reagent kit for quantifying vitamin d
Jeol Ltd.
May 17, 2018 - N°20180136240

Provided is a method for quantifying vitamin d, with the vitamin d contained in a biological sample being derivatized with a derivatization reagent and being measured with a mass spectrometer, the method including, a derivatization step of derivatizing n number of samples by using n types of 4-(4′-dimethylaminophenyl)-1,2,4-triazoline-3,5-dione (daptad) isotopologues respectively as derivatization reagents, a ...
NEW Monitoring device for the monitoring of chemical reactions by means of mr measurements in a ...
Bruker Biospin Gmbh
May 17, 2018 - N°20180136149

A monitoring device is provided for analytical measurement of reaction fluid produced in a reaction vessel in a spectrometer with a monitoring cell. The distribution apparatus includes at least four supply and return lines that open into the distribution apparatus, wherein the distribution apparatus comprises a distribution device for distributing reaction fluid to the supply and return lines. The distribution ...
NEW Spectrometer Patent Pack
Download 221+ patent application PDFs
Spectrometer Patent Applications
Download 221+ Spectrometer-related PDFs
For professional research & prior art discovery
inventor
  • 221+ full patent PDF documents of Spectrometer-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Light delivery and collection device for performing spectroscopic analysis of a subject
Bwt Property, Inc.
May 17, 2018 - N°20180136133

This invention relates to a light delivery and collection device for performing spectroscopic analysis of a subject. The light delivery and collection device comprises a reflective cavity with two apertures. The first aperture is configured to receive excitation light which then diverges and projects onto the second aperture. The second aperture is configured to be applied close to the subject ...
NEW Light delivery and collection device for measuring raman scattering of a sample
Bwt Property, Inc.
May 17, 2018 - N°20180136132

This invention relates to a light delivery and collection device for measuring raman scattering from a large area of a sample. The light delivery and collection device comprises a reflective cavity made of a material or having a surface coating with high reflectivity to the excitation light and the raman scattered light. The reflective cavity has two apertures. The first ...
NEW Methods and devices for measuring raman scattering of a sample
Bwt Property, Inc.
May 17, 2018 - N°20180136131

This invention relates to a light delivery and collection device for measuring raman scattering from a large area of a sample. The light delivery and collection device comprises a reflective cavity made of a material or having a surface coating with high reflectivity to the excitation light and the raman scattered light. The reflective cavity has two apertures. The first ...
NEW Spectrometer Patent Pack
Download 221+ patent application PDFs
Spectrometer Patent Applications
Download 221+ Spectrometer-related PDFs
For professional research & prior art discovery
inventor
  • 221+ full patent PDF documents of Spectrometer-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
NEW Imaging spectrometer with freeform surfaces
University Of Rochester
May 17, 2018 - N°20180136039

Expanded performance opportunities for imaging spectrometers are described using φ-polynomial freeform surfaces in reflective and diffractive optics. The imaging spectrometers are generally of a type that include an entrance aperture for admitting radiation over a range of wavelengths, a detector array, a primary reflective optic with optical power, a secondary reflective diffractive optic, and a tertiary reflective optic ...
NEW Systems, apparatus, and methods for spectral imaging
Massachusetts Institute Of Technology
May 17, 2018 - N°20180135970

A spectral imaging system includes an autocorrelator to generate different autocorrelations when the moving reflector in the autocorrelator is at different positions so as to reconstruct spectral images. The system also includes a position measurement system to measure the actual positions of the moving reflector when autocorrelations are taken. These actual locations, instead of the desired locations in conventional methods, ...
NEW Aspirator syringe with blood detector
University Of Dammam
May 17, 2018 - N°20180133400

An aspirator syringe comprising a blood-detecting spectrometer. The syringe may accommodate a standard drug cartridge and may provide manual or automatic movement of a plunger for aspiration and injection. Indicator lights may signal the presence or absence of blood in an aspirate within a drug cartridge. The syringe may also include a detector to read a color of a band ...
Pulsed plasma analyzer and method for analyzing the same
Samsung Electronics Co., Ltd.
May 10, 2018 - N°20180130651

A pulsed plasma analyzer includes a pulse modulator that controls an off-time of a pulsed plasma that includes a target radical, an optical spectrometer that measures optical emissions of the pulsed plasma after the off-time to determine optical emission data, and a concentration estimating module that estimates a concentration of the target radical during the off-time based on an initial ...
Integrated sample processing for electrospray ionization devices
The University Of North Carolina At Chapel Hill
May 10, 2018 - N°20180130650

Methods, systems and devices that generate differential axial transport in a fluidic device having at least one fluidic sample separation flow channel and at least one esi emitter in communication with the at least one sample separation flow channel. In response to the generated differential axial transport, the at least one target analyte contained in a sample reservoir in communication ...
Method and apparatus for calibrating optical path degradation useful for decoupled plasma nitridation chambers
Applied Materials, Inc.
May 10, 2018 - N°20180130647

Methods for matching semiconductor processing chambers using a calibrated spectrometer are disclosed. In one embodiment, plasma attributes are measured for a process in a reference chamber and a process in an aged chamber. Using a calibrated light source, an optical path equivalent to an optical path in a reference chamber and an optical path in an aged chamber can be ...
Selective arrayed waveguide spectrometer
Sb Microsystems
May 10, 2018 - N°20180128980

A spectrometer includes a one or more arrayed waveguide gratings (awgs), which have output waveguides which are non-uniformly spaced at the output slab and/or with different passband widths. Awgs can be cascaded, each receiving a different portion of the spectrum passing through an upstream awg, for further processing and/or detection.
Spectrometer Patent Pack
Download 221+ patent application PDFs
Spectrometer Patent Applications
Download 221+ Spectrometer-related PDFs
For professional research & prior art discovery
inventor
  • 221+ full patent PDF documents of Spectrometer-related inventions.
  • Exact USPTO filing data with full-text, images, drawings & claims.
  • Index pages: Table View and Image-Grid View layouts. All images in each PDF.
Methods and apparatus for detection and analysis of nanoparticles from semiconductor chamber parts
Applied Materials, Inc
May 10, 2018 - N°20180128744

Methods and apparatuses for identifying contaminants in a semiconductor cleaning solution, including: contacting a semiconductor cleaning solution with a semiconductor manufacturing component to form an effluent including one or more insoluble analytes-of-interest; contacting the effluent including one or more insoluble analytes-of-interest with an optical apparatus configured to sense fluorescence and, optionally, raman signals from the one or more insoluble analytes-of-interest, ...
Monolithic assembly of reflective spatial heterodyne spectrometer
California Institute Of Technology
May 10, 2018 - N°20180128683

Novel monolithic cyclical reflective spatial heterodyne spectrometers (crshs) are presented. Monolithic crshs in accordance with the invention have a single frame wherein a flat mirror, roof mirror, and symmetric grating are affixed. The invention contains only fixed parts; the flat mirror, roof mirror, and symmetric grating do not move in relation to the frame. Compared to conventional crshs known in ...
Spectrometer, apparatus and method for measuring biometric information
Samsung Electronics Co., Ltd.
May 10, 2018 - N°20180128680

A spectrometer according to one aspect may include a plurality of light sources configured to emit light to a target object, a plurality of wavelength controllers installed on one surface of each of the plurality of light sources and configured to adjust a peak wavelength band of each of the light sources, and a detection unit configured to detect light ...
Method for compensating a spectrum drift in a spectrometer
Spectro Analytical Instruments Gmbh
May 10, 2018 - N°20180128679

A method for compensating spectrum drift in a spectrometer having a radiation source, optical apparatus to split up a spectrum into spectral lines according to wavelengths of radiation from the radiation source, a number of detectors to receive partial spectra, and which are provided with respective pluralities of pixels to measure radiation intensity, and a catalogue of spectral lines of ...
Spectrometer with active beam steering
Spectrasensors, Inc.
May 10, 2018 - N°20180128678

A spectrometer includes a light source that emits a beam into a sample volume comprising an absorbing medium. Thereafter, at least one detector detects at least a portion of the beam emitted by the light source. It is later determined, based on the detected at least a portion of the beam and by a controller, that a position and/or ...
Optical shape sensing system and method for sensing a position and/or shape of a ...
Koninklijke Philips N.v.
May 10, 2018 - N°20180128600

Optical shape sensing system for sensing a position and/or shape of a medical device (20) using backscatter reflectometry, comprising a broadband light source (12) for generating input light of multiple wavelengths of a broadband spectrum, an interferometer arrangement (11) comprising a plurality of interferometers including a multi-core optical fiber (22m, 30), the multi-core optical fiber (22m, 30) comprising at least two fiber cores (31, 32a,...
Integrated fourier transform optical spectrometer
Com Dev International Ltd.
May 10, 2018 - N°20180128592

A spectrometer and method for determining an emitted light spectrum. An input light signal is received and directed to an array of interferometers using waveguides. A plurality of self-interfering signals are detected from a first plurality of interferometers in the array of interferometers. The first plurality of interferometers has fewer interferometers than required to satisfy the nyquist criterion for reconstructing ...
Pipette tip with integrated light guides in the body and method of spectroscopic analysis using ...
Spectrum Perception Llc
May 10, 2018 - N°20180126371

Novel disposable pipette tips that enable spectroscopic analysis of analytes held within the tip while attached to a microspectrometer or microspectrometer which is a micropipette with the functional capability to irradiate an attached tip with light of a defined wavelength and measure the impact of the sample within the tip on the irradiated light as the modified light is directed ...
Loading