Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989)
01/2011
01/25/2011US7877340 System and method for resolving gamma-ray spectra
01/25/2011US7876427 Headlamp alignment detection using a network of independent sensor units
01/25/2011CA2634660C Point-of-use water treatment system
01/20/2011WO2011007703A1 Photodetector
01/20/2011US20110013191 Apparatus and method for measuring optical characteristics of an object
01/20/2011US20110013180 Method and Apparatus for Auxiliary Illumination for Detecting an Object
01/20/2011US20110013179 Controllable light angle selector
01/20/2011US20110013178 Shack hartman sensor with removable lenslet array
01/20/2011US20110013177 Laser diode testing method
01/20/2011US20110012878 Light sensor test unit, method of testing light sensor using the same and display apparatus
01/20/2011US20110012515 Calibration camera with spectral depth
01/20/2011US20110012027 Optical luminescence of functionalized fullerenes in an oxygen free environment
01/20/2011US20110012025 Fluorescence observation apparatus
01/20/2011US20110012010 Illumination system for illuminating a mask in a microlithographic projection exposure apparatus
01/19/2011EP2275801A1 Automatic analyzer
01/19/2011CN201716107U Apparatus for monitoring intensity of ultraviolet ray
01/19/2011CN201716106U Dust cover component for protecting flame detecting optical fiber
01/19/2011CN201716105U Retroreflection brightness coefficient measurement device
01/19/2011CN201716104U Hotel guest room illumination detector
01/19/2011CN101952981A Photo-detection device and image display device
01/19/2011CN101951445A Adaptive adjusting terminal equipment and method
01/19/2011CN101951289A Passive optical network testing instrument
01/19/2011CN101950537A Side light type white light LED backlight source control method
01/19/2011CN101950528A Linear adjustment method of gray scales of PDP (Plasma Display Panel)
01/18/2011US7873491 AC magnetic tracking system with non-coherency between sources and sensors
01/18/2011US7872753 Method and apparatus for establishing reflection properties of a surface
01/18/2011US7872740 Motion-compensated light-emitting apparatus
01/18/2011US7872658 Method and apparatus for generating characteristic data of illumination around image display device
01/18/2011US7872243 Method for improving the detection of fluorescence signals during a resonance energy transfer
01/18/2011US7872220 Electronic fiber optic seal monitors
01/13/2011WO2011006162A1 Emission detection for multi-photon microscopy
01/13/2011US20110008785 Methods for forensic dna quantitation
01/13/2011US20110007306 Photo-detector and method of measuring light
01/13/2011US20110007304 Method and device for automatic laser focusing
01/13/2011US20110006222 Device for Countering and Tracking a Threat in the Form of a Homing-Head Missile
01/13/2011US20110006221 Method for evaluating oil-and-fat amount in seed and method for screening for plant exhibiting varied level of oil-and-fat content
01/13/2011US20110006220 Fluorescent-image acquisition apparatus, fluorescent-image acquisition method and fluorescent-image acquisition program
01/13/2011US20110006218 Nanodiamond compositions and methods of making and using thereof
01/13/2011US20110006217 Laser scanning microscope
01/13/2011US20110006212 Detecting photons in the presence of a pulsed radiation beam
01/13/2011US20110006194 Method and device for measuring solar irradiance using a photovoltaic panel
01/13/2011US20110006190 Devices and Methods for Adjusting Proximity Detectors
01/13/2011US20110006188 Proximity sensors with improved ambient light rejection
01/13/2011US20110005932 Universal sample preparation system and use in an integrated analysis system
01/13/2011DE102010031005A1 Lichterfassungsvorrichtung Light detection apparatus
01/13/2011DE102009022611A1 Kalibrierstrahlungsquelle Kalibrierstrahlungsquelle
01/13/2011DE102009020218B3 Detektor und Verfahren zum Detektieren elektromagnetischer Strahlung und Computerprogramm zur Durchführung des Verfahrens Detector and method for detecting electromagnetic radiation, and computer program for performing the method
01/12/2011EP1456860B1 Active pixel sensor
01/12/2011CN201707755U Triple-band infrared flame detector
01/12/2011CN201707130U Eyeshield type illuminance prompter
01/12/2011CN201707129U Linear array detector
01/12/2011CN101944897A Proximity sensors with improved ambient light rejection
01/12/2011CN101944726A Surge protector
01/12/2011CN101944725A Surge protective device
01/12/2011CN101943919A Method for controlling concentration multiplying power of circulating cooling water and concentration multiplier
01/12/2011CN101943724A Online detection device of surge protective device
01/12/2011CN101943723A Online detection device of surge protector
01/12/2011CN101943603A Solar power spectrum radiation measuring instrument based on charge coupler
01/12/2011CN101943601A Light detecting device
01/12/2011CN101632005B Module of infrared sensor
01/12/2011CN101581625B Detection machine station with optical feedback device
01/12/2011CN101476974B Vacuum fluorescent display luminous efficiency computing method
01/12/2011CN101261156B Ultraviolet detector
01/11/2011US7869042 Fluorometers
01/11/2011US7869026 Targeted artifacts and methods for evaluating 3-D coordinate system measurement accuracy of optical 3-D measuring systems using such targeted artifacts
01/11/2011US7869019 Device, method, and program for estimating light source
01/11/2011US7868303 Method and handling apparatus for placing patterning device on support member for charged particle beam imaging
01/11/2011US7868299 Systems and methods for adjustably detecting ultra-violet radiation
01/11/2011US7868287 Highly diffuse reflector
01/11/2011US7868283 Physical quantity detection device with pixel array column-aligned terminals and method of driving same
01/11/2011US7868280 Illumination sensing apparatus, driving method thereof and display device having the illumination sensing apparatus
01/11/2011US7868278 Eye-protection device having dual high voltage switching
01/06/2011WO2011002207A2 Rotary bed which can be directed toward the position of the sun
01/06/2011WO2011001878A1 Sensor circuit and display device
01/06/2011WO2011001874A1 Sensor circuit and display device
01/06/2011WO2011001585A1 Infrared detection device and non-contact input device
01/06/2011WO2011001523A1 Light-quantity detecting device, and light-quantity information processing device
01/06/2011WO2011001316A1 Method and system for measuring photometric quantities
01/06/2011US20110003403 Testing method of surface-emitting laser device and testing device thereof
01/06/2011US20110001963 System and method for the measurement of multiple emissions from multiple parallel flow channels in a flow cytometry system
01/06/2011US20110001961 Security optical fiber sensor
01/06/2011US20110001960 Wavefront Sensor
01/06/2011US20110001830 Infrared imaging device and fixed pattern noise correction method
01/06/2011US20110001061 Fluorescence observation apparatus
01/06/2011US20110001053 Low-power tdc-adc and anger logic in radiation detection applications
01/06/2011US20110001035 System and/or method for reading, measuring and/or controlling intensity of light emitted from an LED
01/05/2011EP2269035A2 Fluorescence standard, and the use thereof
01/05/2011CN201699857U Automatic LED-panel television shade and brightness detecting device
01/05/2011CN201699852U Portable digital mobile television with ultraviolet measurement device
01/05/2011CN101937653A Method for adjusting subregion brightness consistency
01/05/2011CN101937652A Method for counting backlight of direct type white LED backlight
01/05/2011CN101937095A Dual energy X ray detector and dual energy X ray detector array device
01/05/2011CN101936987A Protein A immobilized antibody-based micro-sphere immunoassay method
01/05/2011CN101936880A Circuitry to monitor and control source of radiant energy in smoke detector
01/05/2011CN101936772A Weak light detecting instrument and calibration system thereof
01/05/2011CN101936771A Infrared imaging temperature measurement-type energy-flux density measuring device
01/05/2011CN101576596B Method for testing dynamic homogeneity of slot discharging plasmas
01/05/2011CN101350357B Optical sensor, method of driving optical sensor, and electronic apparatus
01/04/2011US7864308 Position detection method, exposure apparatus, and device manufacturing method
01/04/2011US7863588 Lighting optical apparatus and sample inspection apparatus
1 ... 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 ... 230