| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 01/08/2009 | US20090009740 Measurement apparatus, exposure apparatus, and device manufacturing method |
| 01/08/2009 | US20090008635 Columnar electric device and production method thereof |
| 01/08/2009 | US20090008567 Variable multi-stage waveform detector |
| 01/08/2009 | US20090008553 Variable aperture sensor |
| 01/08/2009 | US20090008536 Distributed sensing in an optical fiber using brillouin scattering |
| 01/08/2009 | DE112004001156B4 Verfahren zur Herstellung eines Photodetektors Process for the preparation of a photodetector |
| 01/08/2009 | DE102007025017A1 Device for determining sun position has exposure mask arranged on aperture and mask pattern with variable transmission, variable absorption and/or variable reflection of sunlight depending on mask position |
| 01/08/2009 | DE102006048760B9 Absorptionssensor Absorption Sensor |
| 01/08/2009 | CA2692151A1 Distributed sensing in an optical fiber using brillouin scattering |
| 01/07/2009 | EP2010677A2 Methods and compositions for detecting polynucleotides |
| 01/07/2009 | EP1410419B8 Gathering image data using multiple sensors |
| 01/07/2009 | EP0944952B1 Variable microwave cold/warm noise source |
| 01/07/2009 | CN201177535Y Radiometer for measuring light cured solidified machine ray radiation value |
| 01/07/2009 | CN201177534Y Ultraviolet ray lamp tube exposure intensity monitoring rack |
| 01/07/2009 | CN101341382A Method of measuring the laser power of a forward multiple laser beam in a multi-beam optical scanning device |
| 01/07/2009 | CN101340524A Image pickup apparatus and monitoring device and method |
| 01/07/2009 | CN101339092A LED chip / wafer/ epitaxial slice non-contact type checking method and checking device |
| 01/07/2009 | CN101339072A Flame status checking method |
| 01/07/2009 | CN100449764C Photodetector |
| 01/06/2009 | US7474393 Method and apparatus for determining a vertical intensity profile along an illuminating beam |
| 01/06/2009 | US7473914 System and method for producing terahertz radiation |
| 01/06/2009 | US7473907 Illumination system for a wavelength of ≦ 193 nm, with sensors for determining an illumination |
| 01/06/2009 | US7473906 Reversible, low cost, distributed optical fiber sensor with high spatial resolution |
| 01/06/2009 | US7473895 Two-dimensional image detector, and radiographic apparatus using the two-dimensional image detector |
| 01/06/2009 | US7473885 System and method for calibrating the light source for an optical navigational system |
| 01/06/2009 | US7473879 LED illumination system having an intensity monitoring system |
| 01/06/2009 | US7473878 High power bimorph wave-front correction mirror |
| 01/06/2009 | CA2382675C Miniaturized contactless sonic ir device for remote non-destructive inspection |
| 01/06/2009 | CA2213401C Arrangement for the detection of targets |
| 01/02/2009 | DE102008030884A1 Photoelektrischer Sensor und Emittervorrichtung für einen photoelektrischen Sensor A photoelectric sensor and emitter device for a photoelectric sensor |
| 01/02/2009 | DE102007029822A1 Interferometer for linear measurements, comprises light source for emitting coherent light, and detectors for measuring intensity of light, where interferometer is standing wave interferometer |
| 01/01/2009 | US20090003766 Continuous optical null tracking method for optical switch |
| 01/01/2009 | US20090002696 Standard for wavelength and intensity for spectrometers |
| 01/01/2009 | US20090002692 Method of Measuring the Laser Power of a Forward Multiple Laser Beam in a Multibeam Optical Scanning System |
| 01/01/2009 | US20090002691 Method and Apparatus for Real-Time Measurement and Calculation of a Fluorescent Lifetime |
| 01/01/2009 | US20090001894 Method for calculating a driving current of a light source in a screen and display device thereof |
| 01/01/2009 | US20090001285 Radiation image conversion panel |
| 01/01/2009 | US20090001284 Biosensor with One-Dimensional Sub-Diffraction-Limited Apertures Composed of a Grid and a Polarizer |
| 01/01/2009 | US20090001272 Servo Feedback Control Based on Invisible Scanning Servo Beam in Scanning Beam Display Systems with Light-Emitting Screens |
| 01/01/2009 | US20090001258 Optical sensor |
| 01/01/2009 | US20090001253 Optical Sampling and Control Element |
| 01/01/2009 | US20090001252 Brightness Control for Dynamic Scanning Backlight |
| 01/01/2009 | US20090001251 Methods and apparatus for backlight calibration |
| 01/01/2009 | US20090001250 Light guide having an elongate shape with dual concave shaped end and electronic device using light guide (as amended) |
| 12/31/2008 | WO2008106016A3 Prism spectrometer with moveable detector element and with collimated input light |
| 12/31/2008 | CN201173858Y Plane mobile vehicle lamp light distribution detection device |
| 12/31/2008 | CN201173820Y Double channel split type combustion flame checking system |
| 12/31/2008 | CN201173819Y Road surface checking device |
| 12/31/2008 | CN201173818Y Road surface icing checking and prealarming device |
| 12/31/2008 | CN201173817Y Light irradiation intensity display apparatus and photo-electric conversion system |
| 12/31/2008 | CN201173816Y Light irradiation intensity orientation display apparatus and photo-electric conversion system |
| 12/31/2008 | CN201173599Y Solar thermal collection system with solar irradiation degree collecting device |
| 12/31/2008 | CN201172558Y Auto processing system for illegal command of elevator |
| 12/31/2008 | CN101334333A LED display parameter collection equipment for shooting area automatic adjustment |
| 12/31/2008 | CN101334316A Intelligent integral flame checking system |
| 12/31/2008 | CN101334315A Method and device for measuring light beam orbit angular momentum spectrum |
| 12/30/2008 | US7471385 Systems and methods for selecting a reference database for determining a spectrum of an object based on fluorescence of the object |
| 12/30/2008 | US7470917 Submersible apparatus for measuring active fluorescence |
| 12/30/2008 | US7470888 Damage detection system |
| 12/30/2008 | US7470883 Non-invasive initiation detonation sensor |
| 12/30/2008 | US7470880 Apparatus for detecting electromagnetic wave and protecting eyes from glare |
| 12/25/2008 | US20080319695 Sensing circuit, optical detection circuit, display device, and electronic apparatus |
| 12/25/2008 | US20080319680 Multi-gain adaptive linear processing and gated digital system for use in flow cytometry |
| 12/25/2008 | US20080316479 Optical device |
| 12/25/2008 | US20080316472 Optical sensing module and display device using the same |
| 12/25/2008 | US20080315131 Method and Device for Characterising a Structure by Wavelength Effect in a Photoacoustic System |
| 12/25/2008 | US20080315118 Fluorescence measurement probe |
| 12/25/2008 | US20080315110 Radiation measurement using multiple parameters |
| 12/25/2008 | US20080315093 Electron beam inspection method and electron beam inspection apparatus |
| 12/25/2008 | US20080315078 Wavelength measuring device, light receiving unit, and wavelength measuring method |
| 12/25/2008 | US20080315070 Display apparatus and brightness adjustment method thereof |
| 12/24/2008 | WO2008156499A1 Apparatus for detecting radiation and munition incorporating same |
| 12/24/2008 | WO2008094290A3 Method and apparatus for improved signal to noise ratio in raman signal detection for mems based spectrometers |
| 12/24/2008 | WO2007140401A3 Method of operating an analyte separation instrument |
| 12/24/2008 | EP2005127A1 Cantilever light detectors |
| 12/24/2008 | DE102007028606A1 Sun sensor arrangement for motor vehicle air conditioning system, has optical wave guide and converter element is suited and is arranged for optoelectronic conversion of entering light |
| 12/24/2008 | CN201170750Y Distribution photometer |
| 12/24/2008 | CN101329411A Method and device for detecting high temperature heat source |
| 12/24/2008 | CN101329199A Sensor circuit, optical detection circuit, display device and electronic apparatus |
| 12/24/2008 | CN101329198A Method for measuring light device echo loss |
| 12/24/2008 | CN100445709C Automatic device of LED testing table |
| 12/24/2008 | CN100445708C Automation device for LED test table |
| 12/23/2008 | US7468791 Object recognition system for vehicle |
| 12/23/2008 | US7468515 Ultra violet light sensor |
| 12/23/2008 | US7468505 Fiber optic current sensor system and method for detecting lightning |
| 12/18/2008 | WO2008153439A1 Device for recording weak optical pulses |
| 12/18/2008 | WO2008152842A1 Measurement device and measurement system |
| 12/18/2008 | US20080309942 Method and Apparatus for Establishing Reflection Properties of a Surface |
| 12/18/2008 | US20080309933 Scanning spectrophotometer for high throughput fluorescence detection |
| 12/18/2008 | US20080309929 Method and system for standardizing microscope instruments |
| 12/18/2008 | US20080309926 Systems and methods for reducing detected intensity non uniformity in a laser beam |
| 12/18/2008 | US20080308745 Device for Optical Excitation Using a Multiple Wavelength Arangement |
| 12/18/2008 | US20080308744 Serum Albumin Conjugated to Fluorescent Substances for Imaging |
| 12/18/2008 | US20080308740 Method of Measuring The Colour of Printed Samples Containing Brighteners |
| 12/17/2008 | EP1393029B1 System for measuring chromaticity coordinates |
| 12/17/2008 | CN101325453A Whole optical fiber optical power monitor |
| 12/17/2008 | CN101324465A Multi-direction received ultraviolet ray sensor |
| 12/17/2008 | CN101324464A Underwater C waveband ultraviolet ray strength detector |
| 12/17/2008 | CN101324323A Light emitting diode module unit and method for measuring luminance |
| 12/17/2008 | CN100444381C Backward integrated micro-lens infrared focal plane detector and micro-lens producing method |