Patents
Sitemap › G01 - Measuring; Testing › G01J - Measurement of intensity, velocity, spectral content, polarisation, phase or pulse characteristics of infra-red, visible or ultra-violet light; Colorimetry; Radiation pyrometry › G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours
Patents for G01J 3 - Spectrometry; Spectrophotometry; Monochromators; Measuring colours (33,177)
12/2003
12/11/2003CA2488451A1 Method and apparatus for a high resolution downhole spectrometer
12/10/2003EP1369662A2 System and method for removing the relative phase uncertainty in device characterizations performed with a polarimeter
12/10/2003EP1369233A2 Ink separation device for printing press ink feed control
12/10/2003EP1368785A2 Computer-implemented neural network color matching formulation applications
12/10/2003EP1368624A2 Optical devices and methods employing nanoparticles, microcavities, and semicontinuous metal films
12/10/2003EP1368622A1 Spectrometer comprising active matrix optics
12/10/2003EP1027591B1 Optical array system and reader for micro titer plates
12/10/2003EP0856182A4 Extended working range dataform reader including fuzzy logic image control circuitry
12/10/2003CN2591594Y Variable interference filter spectral small size micro-imaging spectrograph
12/10/2003CN2591593Y spectral imaging instrument utilizing multi-grating
12/10/2003CN2591592Y Controllable output optical blocking device
12/10/2003CN1460967A Image quality analysis method and system for display device
12/10/2003CN1460963A Method and system for analysing image quality to display device using irregular dimension
12/09/2003US6661818 Etalon, a wavelength monitor/locker using the etalon and associated methods
12/09/2003US6661513 Refractive-diffractive spectrometer
12/04/2003WO2003100925A2 Device for wavelength-selective imaging
12/04/2003WO2003100366A1 Photopic detector system and filter therefor
12/04/2003WO2003088431A3 Vertical cavity surface emitting laser (vcsel) as an interferometer reference
12/04/2003WO2003083522A3 System and method of broad band optical end point detection for film change indication
12/04/2003WO2003050487A3 Optical system for spectral analysis
12/04/2003WO2003029793A3 Measuring array
12/04/2003WO2002082025A8 Optical slit
12/04/2003WO2002071014A8 A method and a system for sampling an interferogram to obtain a fourier transform spectrum
12/04/2003US20030223248 Multispectral imaging system
12/04/2003US20030223098 Color mixing
12/04/2003US20030223073 System and method for removing the relative phase uncertainty in device characterizations performed with a polarimeter
12/04/2003US20030223069 Method and apparatus for a derivative spectrometer
12/04/2003US20030223068 Method and apparatus for a high resolution downhole spectrometer
12/04/2003US20030223067 Corrosion inhibitor compound portable detector
12/04/2003US20030223060 Method, system and computer product for formulating a bi-directional color match
12/04/2003US20030222199 Fluorescence detection with increased dynamic range
12/03/2003EP1367633A2 Mass spectrometer
12/03/2003EP1367632A2 Mass spectrometer
12/03/2003EP1367384A1 Apparatus for displaying an image of all the chromosomes of a human cell
12/03/2003EP1367383A1 Optical gas sensor
12/03/2003EP1367373A1 Multi-screen spectroscopic imaging device
12/03/2003EP1366381A2 Single-etalon, multi-point wavelength calibration reference and fully integrated optical system using the same
12/03/2003CN2589955Y Diffracting imaging integrated test instrument
12/03/2003CN1460393A System for RGB based LED luminary
12/03/2003CN1459625A Scanning wavelength apparatus
12/02/2003US6658172 Optical system with 1×N interleaver and methods of making and using same
12/02/2003US6657758 Variable spectrum generator system
12/02/2003US6657737 Method and apparatus for measuring film thickness
12/02/2003US6657731 Coated optical microcavity resonator chemical sensor
12/02/2003US6657724 Optical filter for raman spectroscopy
12/02/2003US6657723 Multimode planar spectrographs for wavelength demultiplexing and methods of fabrication
12/02/2003US6657720 Spectrometer attachments and phosphorescence decay measurement
12/02/2003US6657719 Fiber optic tomographic plasma uniformity monitor
12/02/2003US6657715 Sample inspection system
12/02/2003US6657708 Apparatus for optically characterising thin layered material
12/02/2003US6657197 Small profile spectrometer
12/02/2003US6657195 Clutter discriminating focal plane arrays
12/02/2003US6655778 Calibrating system for a compact optical sensor
11/2003
11/30/2003CA2430578A1 Method and apparatus for the detection of noncovalent interactions by mass spectrometry-based diffusion measurements
11/27/2003WO2003098174A1 Method and device for conducting the spectral differentiating, imaging measurement of fluorescent light
11/27/2003WO2003098173A1 System and method for controlling a ligth source for cavity ring-down spectroscopy
11/27/2003WO2003078940A3 High resolution spectral measurement device
11/27/2003WO2002099744A3 System and method for determining acceptability of proposed color solution using an artificial intelligence based tolerance model
11/27/2003WO2002061485A3 High-resolution optical microscope
11/27/2003US20030218801 System and method for combining multiple energy bands to improve scene viewing
11/27/2003US20030218750 Laser-based spectrometer for use with pulsed and unstable wavelength laser sources
11/27/2003US20030218123 Photopic detector system and filter therefor
11/26/2003EP1365279A2 Tunable optical filter based on a deformable diffractive element
11/26/2003EP1365218A2 Wavelength meter for swept lasers
11/26/2003EP1364190A2 Optoelectronic device with wavelength filtering by cavity coupling
11/26/2003EP0812415B1 Method for producing comparability of spectrometer measurements
11/26/2003CN2588342Y Objects image synchronous obtained spectral detector
11/26/2003CN2588341Y Converting type visible/infrared combined light source
11/26/2003CN1458626A Colur assigning server and colour assigning method and colour ordering system and its method
11/26/2003CN1458529A Colorimetric component analysis method and its device based on image technology
11/25/2003US6654167 Polarization scrambler and monochromator
11/25/2003US6654125 Method and apparatus for optical spectroscopy incorporating a vertical cavity surface emitting laser (VCSEL) as an interferometer reference
11/25/2003US6654119 Scanning spectrophotometer for high throughput fluroescence detection
11/25/2003US6654118 Method and apparatus for obtaining molecular data from a pharmaceutical specimen
11/25/2003US6654048 Calibration of imaging systems
11/25/2003US6652468 Infrared radiation source and its application for gas measurement
11/20/2003WO2003095989A1 Imaging system for reduction of interstitial image regions and its related method
11/20/2003WO2003094679A2 Spectroscopic analyzer for blender
11/20/2003WO2003076910A8 Method and device for polarimetric measurement of the mueller matrix coefficients of a sample in the far ultraviolet to visible spectral range
11/20/2003WO2003054529A3 Method for mobile on- and off-line monitoring of coloured and high-gloss automobile component surfaces
11/20/2003WO2003032096A3 Method of volume manufacture of a product in a staged production process
11/20/2003WO2003002186B1 Therapeutic methods using electromagnetic radiation
11/20/2003US20030216972 Color designating server, color ordering system, color designating method, color ordering method and its program
11/20/2003US20030216627 Measurement site dependent data preprocessing method for robust calibration and prediction
11/20/2003US20030215183 Tunable optical filter based on a physically-deformable diffractive element
11/20/2003US20030215131 Image quality analysis method and system for a display device using fractal dimension
11/20/2003US20030214675 Printing apparatus
11/20/2003US20030214655 Reflectometer
11/20/2003US20030214651 Method and apparatus for atomic emission spectroscopy
11/20/2003US20030214586 Image quality analysis method and system for a display device
11/20/2003US20030213768 Method of forming holographic grating
11/19/2003EP1363220A2 Color designating server, color ordering system, color designating method, color ordering method and its program
11/19/2003EP1362233A2 System and method for grouping reflectance data
11/19/2003EP1362232A2 System and method for combining reflectance data
11/19/2003EP1362225A1 Monochromator arrangement
11/19/2003EP1023582B1 Improved sample inspection system
11/18/2003US6651015 Method for calibrating spectrophotometric apparatus
11/18/2003US6650810 Tunable filter
11/18/2003US6650479 Multi-wavelength etalon
11/18/2003US6650455 Photonic mems and structures
1 ... 219 220 221 222 223 224 225 226 227 228 229 230 231 232 233 234 235 236 237 238 239 ... 332