| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 12/10/2009 | US20090302198 Elimination of piston wraps in segmented apertures by image-based measurements at two wavelengths |
| 12/10/2009 | US20090302196 Position adjustment device for reflector, detection method and detection device |
| 12/10/2009 | DE102004012030B4 Integrierter optischer Detektor und optisches Beugungselement Integrated optical detector and diffractive optical element |
| 12/09/2009 | EP2130012A1 Joulemeter |
| 12/09/2009 | EP2130011A1 Double quench circuit for an avalanche current device |
| 12/09/2009 | CN201359534Y Device for measuring stray light ratio in spectrometer |
| 12/09/2009 | CN201359533Y Device capable of measuring ultraviolet intensity in outdoor environment continuously |
| 12/09/2009 | CN101600985A Display device |
| 12/09/2009 | CN101598795A Optical correlation object identification and tracking system based on genetic algorithm |
| 12/09/2009 | CN101598675A Method for identifying mutual information of cotton foreign fiber |
| 12/09/2009 | CN101598597A Device for detecting intensity distribution of polarized components in different directions |
| 12/09/2009 | CN100568752C Service implementing method and apparatus based on an ultraviolet index in a mobile terminal |
| 12/09/2009 | CN100568072C Light sensing element, array substrate having the same and liquid crystal display apparatus having the same |
| 12/08/2009 | US7630072 Fluorescence calibrator for multiple band flat field correction |
| 12/08/2009 | US7629601 LED flasher |
| 12/08/2009 | US7629592 Apparatuses, components and methodologies for determining suitability conditions for plant growth |
| 12/08/2009 | US7629573 Tissue phantom calibration device for low level light imaging systems |
| 12/08/2009 | US7629572 Optical devices and related systems and methods |
| 12/08/2009 | US7629571 Light measurement apparatus |
| 12/08/2009 | US7629570 LED lighting system for use in environments with high magnetics fields or that require low EMI emissions |
| 12/08/2009 | US7629567 Light receiving circuit having two switched photodiodes |
| 12/08/2009 | US7629566 Solid state imaging device with improved heat radiation |
| 12/08/2009 | US7629563 Methods for adjusting and evaluating light intensity distribution of illumination apparatus, illumination apparatus, exposure apparatus, and device manufacturing method |
| 12/08/2009 | US7628507 Radiance output and temperature controlled LED radiance source |
| 12/03/2009 | WO2009145144A2 Apparatus for evaluating the output characteristic of a solar battery and method for evaluating the output characteristic of a solar battery |
| 12/03/2009 | WO2009144962A1 Measuring system |
| 12/03/2009 | WO2009144645A1 Light sensor device and manufacturing method |
| 12/03/2009 | WO2009144644A1 Light sensor arrangement |
| 12/03/2009 | US20090299674 Optical distortion calibration for electro-optical sensors |
| 12/03/2009 | US20090298192 Determining effluent concentration profiles and service lives of air purifying respirator cartridges |
| 12/03/2009 | US20090296562 Photoelectric converting device, and optical disk apparatus and adjustment method of the same |
| 12/03/2009 | US20090296079 Energy Measurement System and Method |
| 12/03/2009 | US20090296078 Light intensity detecting methods and devices, display devices and storage media |
| 12/03/2009 | US20090294694 Luminescence Microscopy with Enhanced Resolution |
| 12/03/2009 | US20090294693 Apparatus and method for optical examination of documents |
| 12/03/2009 | US20090294685 System for overlay measurement in semiconductor manufacturing |
| 12/03/2009 | US20090294684 Ultraviolet intensity detecting method, fabricating display apparatus method and display apparatus using the same |
| 12/03/2009 | US20090294679 Radiation imaging apparatus, its control method, and recording medium storing program for executing the control method |
| 12/03/2009 | US20090294675 Secure enclosure |
| 12/03/2009 | US20090294668 Focusing and sensing apparatus, methods, and systems |
| 12/03/2009 | US20090294628 Measurement method, measurement apparatus, and method of manufacturing optical system |
| 12/03/2009 | DE102008025420A1 Image capturing device for capturing predetermined clipping images of moving press product, has modules that are arranged at common carrier, and are spaced from each other, where carrier is displaceably mounted in direction of running line |
| 12/03/2009 | DE102008025419A1 Verfahren zur Farbregistermessung an einer Druckmaschine A method of color measurement register on a printing press |
| 12/02/2009 | EP2126526A1 Sensor pixels, arrays and array systems and methods therefor |
| 12/02/2009 | CN201355391Y Automobile light comprehensive detecting device |
| 12/02/2009 | CN201355305Y Equipment for detecting total luminous flux of light source of light receiving device with solar battery |
| 12/02/2009 | CN201355276Y 分布光度计系统 Distribution photometer system |
| 12/02/2009 | CN101593428A Multidirectional vehicle illegal behaviour capturing system with optimal capturing mode |
| 12/02/2009 | CN101592923A Automatic induction system and method |
| 12/02/2009 | CN101592751A Optical filter |
| 12/02/2009 | CN101592520A Light intensity detecting methods and devices, display devices and storage media |
| 12/02/2009 | CN101592519A Synchronous reflection distributing photometer |
| 12/02/2009 | CN100565273C Anti-blinding system for a vehicle |
| 12/02/2009 | CN100565137C Measuring method of incident light and sensor having spectroscopic mechanism employing it |
| 12/01/2009 | US7627197 Position measurement method, an apparatus, a computer program and a method for generating calibration information |
| 12/01/2009 | US7626153 System and/or method for reading, measuring and/or controlling intensity of light emitted from an LED |
| 12/01/2009 | US7626152 Beam director and control system for a high energy laser within a conformal window |
| 12/01/2009 | US7625098 Optical integrating chamber lighting using multiple color sources to adjust white light |
| 11/26/2009 | WO2009142976A2 Fluorescence filtering system and method for molecular imaging |
| 11/26/2009 | US20090290162 Phase-conjugate optical coherence tomography methods and apparatus |
| 11/26/2009 | US20090290148 Method and device for calibrating a light intensity measurement device |
| 11/26/2009 | US20090290139 Substrate table, sensor and method |
| 11/26/2009 | US20090289201 Combined visual/fluorescence analyte detection test |
| 11/26/2009 | US20090289199 Use of Fluorescent Nanoparticles to Measure Individual Layer Thicknesses or Composition in Multi-layer Films and to Calibrate Secondary Measurement Devices |
| 11/26/2009 | US20090289198 Systems and methods for acoustic sensing |
| 11/26/2009 | US20090289176 Coplanar camera scanning system |
| 11/26/2009 | US20090289170 Radiation detection apparatus and radiation detection system |
| 11/26/2009 | DE102008001876A1 Sensoranordnung und Verfahren zum Betrieb einer Sensoranordnung Sensor arrangement and method of operating a sensor arrangement |
| 11/26/2009 | CA2724574A1 Fluorescence filtering system and method for molecular imaging |
| 11/25/2009 | EP2124028A1 Photodetector and jig for sample holder |
| 11/25/2009 | CN201352362Y Infrared scanning vehicle separator with automatic heating function |
| 11/25/2009 | CN201352150Y Photometric device |
| 11/25/2009 | CN100562839C Method for controlling light source and optical input device using the same |
| 11/25/2009 | CN100562723C In-cavity aberration detection system for lineal confocal unstable cavity |
| 11/24/2009 | US7623230 Optical sensor calibration |
| 11/24/2009 | US7623225 Photometer with modular light emitter |
| 11/24/2009 | US7622720 Exposure device |
| 11/24/2009 | US7622706 Sensor cable and multiplexed telemetry system for seismic cables having redundant/reversible optical connections |
| 11/24/2009 | US7622700 Photo-electric conversion apparatus with alternating photoelectric conversion elements |
| 11/24/2009 | US7622697 Brightness control for dynamic scanning backlight |
| 11/24/2009 | US7622163 Method for identifying articles and process for maintaining security |
| 11/24/2009 | CA2509187C Optical wavelength determination using multiple measurable features |
| 11/19/2009 | US20090286968 2-Quinoxalinol Salen Compounds and Uses Thereof |
| 11/19/2009 | US20090283700 Fluorescence detecting method |
| 11/19/2009 | US20090283699 Frequency domain luminescence instrumentation |
| 11/19/2009 | US20090283698 Hand-Held Probe for Intra-Operative Detection of Fluorescence Labeled Compounds and Antibodies |
| 11/19/2009 | US20090283662 Image sensor package, camera module having same and manufacturing method for the same |
| 11/19/2009 | DE102008022680A1 Method for time-resolved detection of photons for analyzing processes of semiconductor structures, involves continuously or discontinuously changing acceleration of electrons in z-direction between beginnings of consecutive linear images |
| 11/19/2009 | DE102008022015A1 Vorrichtung zur Analyse des Strahlprofils eines Laserstrahls An apparatus for analyzing the beam profile of a laser beam |
| 11/18/2009 | EP2120025A1 Optical sensor device for detecting ambient light |
| 11/18/2009 | EP2119221A1 Coded aperture wide field of view array telescope |
| 11/18/2009 | CN201349091Y Power monitoring optical shutter device located outside laser resonant cavity |
| 11/18/2009 | CN201346671Y Energy power monitoring system for laser processing device |
| 11/18/2009 | CN101583990A Display device, display control method, and electronic device |
| 11/18/2009 | CN101583856A Optical radiation sensor system |
| 11/18/2009 | CN101581770A Method for testing lumen efficiency of LED lamps |
| 11/18/2009 | CN101581756A Non-contact detection method of LED chip |
| 11/18/2009 | CN101581625A Detection machine station with optical feedback device |
| 11/18/2009 | CN101581603A Optical sensor device for detecting ambient light |
| 11/18/2009 | CN101581602A Ambient light detection device |