Patents for G01J 4 - Measuring polarisation of light (3,335)
06/2006
06/29/2006US20060139639 Apparatus and method for measuring phase retardation
06/29/2006DE102004012134B4 Ellipsometer mit Blendenanordnung Ellipsometer with diaphragm arrangement
06/27/2006US7068370 Optical inspection equipment for semiconductor wafers with precleaning
06/22/2006WO2006064653A1 Terahertz photodetector, method for detecting terahertz light, and terahertz imaging system
06/22/2006WO2005114148B1 Systems and methods for measurement or analysis of a specimen
06/22/2006US20060132806 Parametric profiling using optical spectroscopic systems to adjust processing parameter
06/22/2006US20060132774 Dermoscopy epiluminescence device employing cross and parallel polarization
06/22/2006US20060132773 Method for noise improvement in ellipsometers
06/22/2006US20060132772 Polarisation recuperation system
06/22/2006US20060132767 Direct method for the correction of pressure induced scrambling of polarized fluorescence intensities
06/21/2006CN1260556C Measuring system of fibre-optical residual stress
06/20/2006US7064829 Generic interface for an optical metrology system
06/20/2006US7064828 Pulsed spectroscopy with spatially variable polarization modulation element
06/20/2006US7064820 Surface inspection method and surface inspection system
06/15/2006WO2006047408A3 On-chip polarimetry for high-throughput screening of nanoliter and smaller sample volumes
06/15/2006US20060126068 Retardance measurement system and method
06/15/2006US20060126067 Crystal grating apparatus
06/15/2006US20060126066 Polarization analyzer
06/15/2006US20060126057 Metrology system with spectroscopic ellipsometer and photoacoustic measurements
06/14/2006EP1669738A2 Infrared spectroscopy and imaging of libraries
06/13/2006US7061614 Measurement system with separate optimized beam paths
06/13/2006US7061613 Polarizing beam splitter and dual detector calibration of metrology device having a spatial phase modulation
06/13/2006US7061612 LED Polarimeter
06/07/2006EP1666869A1 Ellipsometer and ellipsometry
06/07/2006EP1086355B1 Ellipsometric method and control device for making a thin-layered component
06/01/2006WO2005112009A3 Method and apparatus for optical authentication
06/01/2006US20060114147 Calibration method, device and computer program
05/2006
05/31/2006EP1662250A1 Inspecting device for optical films
05/31/2006EP1660849A2 Advanced polarization imaging method, apparatus, and computer program product for retinal imaging, liquid crystal testing, active remote sensing, and other applications
05/31/2006EP1660841A1 Method and apparatus for precision measurement of phase shifts
05/30/2006US7054006 Self-calibrating beam profile ellipsometer
05/30/2006US7054005 Elastic-wave monitoring device and surface-acoustic-wave device
05/30/2006US7053991 Differential numerical aperture methods
05/30/2006US7053359 Optical multi-gate device and method
05/23/2006US7050178 Method and apparatus for increasing signal to noise ratio in a photoacoustic film thickness measurement system
05/18/2006US20060103933 Antiglare supports and contrast amplifying supports for reflected polarized light
05/18/2006US20060103844 Beam profile ellipsometer with rotating compensator
05/18/2006US20060103843 Device and method for automatically calibrating an LCD panel
05/18/2006DE10310837B4 Verfahren und Vorrichtung zur automatischen Messung der Spannungsdoppelbrechung an transparenten Körpern Method and apparatus for automatic measurement of the birefringence of transparent bodies
05/16/2006US7046360 Image pickup device
05/11/2006US20060098991 Optical communications apparatus
05/11/2006US20060098198 Polarization modulation photoreflectance characterization of semiconductor electronic interfaces
05/11/2006US20060098197 Method and apparatus for improved ellipsometric measurement of ultrathin films
05/09/2006US7041960 Bond separation inspection method using compressive thermal strain in optical sensor part
05/04/2006WO2006047653A2 Polariscope toy and ornament with accompanying photoelastic and/or photoplastic devices
05/04/2006WO2006047408A2 On-chip polarimetry for high-throughput screening of nanoliter and smaller sample volumes
05/04/2006US20060092418 Optical detection method for separating surface and deepness
05/04/2006DE102004026326B4 Motor mit integrierten Bauelementen Motor with integrated components
05/04/2006CA2584824A1 On-chip polarimetry for high-throughput screening of nanoliter and smaller sample volumes
05/03/2006CN1768258A Optical rotatory power measuring instrument
05/03/2006CN1766657A Electric current sensing method and device based on polarization degree demodulating
05/02/2006US7038776 Polarimeter to simultaneously measure the stokes vector components of light
04/2006
04/27/2006US20060087653 Optical rotatory power measuring instrument
04/27/2006US20060087642 Polariscope toy and ornament with accompanying photoelastic and/or photoplastic devices
04/26/2006EP1019701B1 Mounting apparatus for an optical assembly of a photoelastic modulator
04/25/2006US7034940 Method for evaluating displaying element of liquid crystal, information storage medium for storing computer program representative of the method and evaluating system using the same
04/25/2006US7034939 Calibration system and method for calibration of various types of polarimeters
04/25/2006US7034938 Non-scanning computed tomography imaging spectrophotometer
04/20/2006US20060082773 Methods and apparatus for measuring an electromagnetic radiation response property associated with a substrate
04/20/2006US20060082761 Recorded article with anti-counterfeit measures
04/18/2006US7030982 Combined use of oscillating means and ellipsometry to determine uncorrelated effective thickness and optical constants of accumulated material
04/18/2006US7030981 Method and apparatus for measuring birefringent particles
04/18/2006US7030973 Polarization mode dispersion compensator based on degree of polarization
04/18/2006US7030366 Micro piezo-optic composite transducers and fabrication methods
04/13/2006US20060077386 Method for the optical characterisation of materials without using a physical model
04/11/2006US7027198 Generation and analysis of state of polarization using tunable optical polarization rotators
04/11/2006US7027153 Dermoscopy epiluminescence device employing multiple color illumination sources
04/11/2006US7025501 Tracking temperature change in birefringent materials
04/06/2006WO2005060485A3 Method and apparatus for dual polarization imaging
04/06/2006US20060071158 Coiled optical fiber assembly for measuring pressure and/or other physical data
04/05/2006EP1642099A1 Instantaneous polarization measurement system and method
04/04/2006US7023549 Parametric profiling using optical spectroscopic systems
04/04/2006US7023548 Photoelectric measuring device
04/04/2006US7023547 Apparatus including a biochip for imaging of biological samples and method
04/04/2006US7023546 Real-time imaging spectropolarimeter based on an optical modulator
03/2006
03/30/2006US20060066868 Detector configurations for optical metrology
03/30/2006US20060066854 Combined high speed optical profilometer and ellipsometer
03/30/2006US20060066853 LED Polarimeter
03/29/2006EP1121580B1 Apparatus for optically characterising thin layered material
03/28/2006CA2511132A1 Led polarimeter
03/22/2006EP1636556A2 Multispectral, multifusion, laser-polarimetric optical imaging system
03/21/2006US7016040 Imaging polarimeter sensor with achromatic beam-splitting polarizer
03/21/2006US7016039 Purging light beam paths in optical equipment
03/21/2006US7015456 Exposure apparatus that acquires information regarding a polarization state of light from a light source
03/21/2006CA2244218C Improved optical activity detector for use with optically active compounds
03/09/2006WO2005114148A3 Systems and methods for measurement or analysis of a specimen
03/09/2006US20060050273 Method of producing polarizers for polarized optical probes
03/08/2006EP0934515B1 Infrared spectroscopy and imaging of libraries
03/07/2006US7009691 System and method for removing the relative phase uncertainty in device characterizations performed with a polarimeter
03/02/2006WO2006023277A2 Frequency division and/or wavelength division multiplexed recursive fiber optic telemetry scheme for an optical sensor array
03/02/2006DE10347978B4 Polarisationsmeßeinrichtung und Verfahren zur Bestimmung der Polarisation eines Laserstrahls Polarisationsmeßeinrichtung and method for determining the polarization of a laser beam
02/2006
02/28/2006US7006224 Method and system for optical inspection of an object
02/28/2006US7006223 Dermoscopy epiluminescence device employing cross and parallel polarization
02/28/2006US7006222 Concurrent measurement and cleaning of thin films on silicon-on-insulator (SOI)
02/28/2006US7006221 Metrology system with spectroscopic ellipsometer and photoacoustic measurements
02/28/2006US7005630 Energy-modulating fiber grating sensor
02/23/2006US20060038999 Polarization conversion unit for reducing polarization dependent measurement errors
02/23/2006US20060038115 Frequency division and/or wavelength division multiplexed recursive fiber optic telemetry scheme for an optical sensor array
02/22/2006EP1628121A1 Determination of polarization dependent properties
02/22/2006CN1739007A Out-of-plane birefringence measurement
1 ... 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 ... 34