| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 04/17/2008 | US20080087796 Photo detector array with thin-film resistor-capacitor network |
| 04/17/2008 | DE112006000918T5 Verfahren und Vorrichtung zum Schützen von Mitarbeitern, die ein Laserprojektionssystem verwenden Method and apparatus for protecting personnel that use a laser projection system |
| 04/16/2008 | EP1240483B1 Optical radiation sensor system |
| 04/16/2008 | CN101163450A Photodetection unit, photodetector, and x-ray computed tomography apparatus |
| 04/16/2008 | CN100382578C Optical detecting device |
| 04/16/2008 | CN100382335C Ultraviolet ray photo detector based on gallium nitride semiconductor |
| 04/15/2008 | US7359585 Plasmon photocatalysis |
| 04/15/2008 | US7359047 Device for checking or calibrating the angle-dependent alignment of a high-precision test piece |
| 04/15/2008 | US7358503 Tomography of solid materials |
| 04/15/2008 | US7358502 Devices, systems, and methods for imaging |
| 04/15/2008 | US7358477 Method of optimization of measurement time for optical mouse sensor |
| 04/15/2008 | US7358473 Object detecting system |
| 04/15/2008 | US7358472 Low power phototransistor-based welding helmet providing reduced sensitivity to low intensity light and sharp phototransistor response to high intensity light |
| 04/15/2008 | CA2223195C Light source system and method for hand-held temperature measuring unit |
| 04/10/2008 | WO2008041597A1 Organic photoelectric conversion device and polymer useful for producing the same |
| 04/10/2008 | US20080084902 Laser operation for survey instruments |
| 04/10/2008 | US20080083879 Electronic Device for Detecting Intensity of Rays |
| 04/10/2008 | US20080083878 Cleaning method, apparatus and cleaning system |
| 04/10/2008 | US20080083545 Fiber-Optic Based Automatic Fire-Suppression Controller |
| 04/10/2008 | DE202006020311U1 Anordnung von lichtempfindlichen Sensoren/Helligkeitssensoren bei Präsenzmeldern (auch Bewegungsmeldern) Array of light sensitive sensors / brightness sensors for presence detectors (also motion detectors) |
| 04/10/2008 | DE10360696B4 Testvorrichtung für elektrische und optische Messungen eines optischen Sensors einer integrierten Schaltung Test device for electrical and optical measurements of an optical sensor of an integrated circuit |
| 04/10/2008 | DE102006032536B3 Vorrichtung und Verfahren zur Unterscheidung von Nebelarten Apparatus and method for distinguishing of fog |
| 04/10/2008 | DE10163491B4 Photosensorarrays mit codierten Dauerinformationen Photosensor arrays with coded time information |
| 04/10/2008 | CA2564239A1 Low noist active pixel sensor |
| 04/09/2008 | EP1909080A1 Ultrasensitive optical detector having a high temporal resolution and using a grating. |
| 04/09/2008 | EP1908275A2 Optical cargo detection |
| 04/09/2008 | EP1907805A2 Luminescence sensor using multi-layer substrate structure |
| 04/09/2008 | EP1169632B1 Optical autofocus for use with microtiter plates |
| 04/09/2008 | CN201045591Y Ultraviolet intensity testing device |
| 04/09/2008 | CN201045590Y Ultraviolet warning device |
| 04/09/2008 | CN101158603A Lightweigt infrared camera |
| 04/09/2008 | CN100380810C Compouter system input device using ambient light, and its production method |
| 04/09/2008 | CN100380104C Reflection-type optical sensor, carriage, and data processing device |
| 04/08/2008 | US7356238 Optical fiber measuring module having base member holding optical fiber cable |
| 04/08/2008 | US7356209 Method and apparatus for optically powering and multiplexing distributed fiber optic sensors |
| 04/08/2008 | US7355722 Catoptric and catadioptric imaging systems with adaptive catoptric surfaces |
| 04/08/2008 | US7355692 System and method for inspecting electrical circuits utilizing reflective and fluorescent imagery |
| 04/08/2008 | US7355688 Optical probe for optical imaging system |
| 04/08/2008 | US7355642 Photo-detection device |
| 04/08/2008 | US7355189 Charged particle therapy system, range modulation wheel device, and method of installing range modulation wheel device |
| 04/08/2008 | US7355164 Touch-sensitive momentary-contact switch and control device having the momentary-contact switch |
| 04/08/2008 | US7355163 Direct measurement of Brillouin frequency in distributed optical sensing systems |
| 04/08/2008 | US7355159 Image scanner and method for detecting a defect in an image to be scanned |
| 04/08/2008 | US7355155 Light emitting apparatus for medical applications |
| 04/03/2008 | WO2008039583A2 A detector and method for inspecting a sealed nuclear storage container |
| 04/03/2008 | WO2008037076A1 Device and method for identifying a change in a predetermined condition |
| 04/03/2008 | WO2007105946A3 Sensors for controlling lightinng |
| 04/03/2008 | WO2006107991A3 Method and apparatus for localized infrared spectroscopy and micro-tomography using a combination of thermal expansion and temperature change measurements |
| 04/03/2008 | US20080080355 Photodetector capable of correctly carrying out phase adjustment |
| 04/03/2008 | US20080079944 Apparatus and method for measuring interaction between measurement-target sample substance and bioactive substance |
| 04/03/2008 | US20080079930 Measurement apparatus and method |
| 04/03/2008 | US20080079044 Photo detecting apparatus |
| 04/03/2008 | US20080079025 Exposure device, exposure system, light-emitting element circuit board and image forming apparatus |
| 04/03/2008 | US20080078941 Inspection systems and methods |
| 04/03/2008 | US20080078924 Sensor system for liquid detection |
| 04/03/2008 | US20080078922 High-voltage automatic changeover switch |
| 04/03/2008 | US20080078921 Multiple light sensors and algorithms for luminance control of mobile display devices |
| 04/03/2008 | DE102006035657B3 Lichtmessvorrichtung Light measuring device |
| 04/03/2008 | CA2664623A1 Device and method for identifying a change in a predetermined condition |
| 04/02/2008 | EP1906252A1 Instrument for measuring the angular distribution of light produced by an illumination system of a microlithographic projection exposure apparatus |
| 04/02/2008 | EP1904818A2 Systems and methods for euv light source metrology |
| 04/02/2008 | EP1224442A4 Method and apparatus for determining characteristics of a laser beam spot |
| 04/02/2008 | CN101154672A Semiconductor device |
| 04/02/2008 | CN101153888A Testing method for luminous parallel path of flexible printing circuit board |
| 04/02/2008 | CN100379184C Data transmission apparatus, photoelectric conversion circuit, and test apparatus |
| 04/02/2008 | CN100378227C Systems and methods for fluorescence detection with a movable detection module |
| 04/01/2008 | US7352451 System method and structure for determining focus accuracy |
| 04/01/2008 | US7351981 Method and apparatus for measuring purity of noble gases |
| 04/01/2008 | US7351947 System and method for ambient light sensor testing for an information handling system display |
| 04/01/2008 | US7351944 Beam irradiation device |
| 03/27/2008 | WO2008034950A1 Universal optical measuring device |
| 03/27/2008 | WO2008034241A1 Optical radiation sensor system |
| 03/27/2008 | US20080074652 Retroreflector-based system and method for detecting intrusion into a restricted area |
| 03/27/2008 | US20080073593 Radiation protection system |
| 03/27/2008 | US20080073592 Reflective optical illumination collector |
| 03/27/2008 | US20080073537 Radiation detector |
| 03/27/2008 | US20080073490 Photodetector, electro-optical device, and electronic apparatus |
| 03/27/2008 | US20080073484 Optical system |
| 03/27/2008 | DE102007043635A1 Microlithography projection illumination system for illuminating semiconductor wafer, has collector to determine position of multiplied electrical charge, and radiation detector for position-dissolved detection of electromagnetic radiation |
| 03/27/2008 | DE102007043092A1 Erkennungsvorrichtung für ultraviolettes Licht Detection device of ultraviolet light |
| 03/27/2008 | DE102007041195A1 Infrarot-Gasdetektor Infrared gas detector |
| 03/27/2008 | DE102006043822A1 Laser arrangement used in a machine tool for cutting, welding and boring comprises a laser source, a power measuring unit for measuring the power of the beam and a position changing unit for changing the position of the power measuring unit |
| 03/27/2008 | CA2664021A1 Optical radiation sensor system |
| 03/26/2008 | EP1903331A1 System and methods for dynamic range extension using variable lenght integration time sampling |
| 03/26/2008 | EP1902334A1 Method for producing polarisation filters and use of polarisation-sensitive photo-sensors and polarisation-generating reproduction devices |
| 03/26/2008 | EP1664691B1 Apparatus and method for detection of vacuum ultraviolet radiation |
| 03/26/2008 | CN101151512A Transistor layout configuration for tight-pitched memory array lines |
| 03/26/2008 | CN101149290A Production field red green and blue three colors light detector and its detecting method |
| 03/26/2008 | CN101149288A Highly effective infrared single photon detection method |
| 03/26/2008 | CN100376879C Brightness measuring device and measuring method |
| 03/25/2008 | US7349081 Method and device for checking the integrity of a glass protecting tube for the spiral-wound filament of an infrared radiator heat source |
| 03/25/2008 | US7349017 Color sensor circuit with integrated programmable gain selection |
| 03/25/2008 | US7348566 Aberration-correcting cathode lens microscopy instrument |
| 03/25/2008 | US7348557 Scanning particle beam instrument |
| 03/25/2008 | US7348530 System, method and apparatus for regulating the light emitted by a light source |
| 03/25/2008 | US7348203 Hermetic packaging |
| 03/20/2008 | US20080068598 Grating photometer |
| 03/20/2008 | US20080068597 Method of calibrating monochromatic light beams outputted by light emitting diodes and related light emitting diode control system |
| 03/20/2008 | US20080068596 Sensor unit and optical sensor for a scanning device |
| 03/20/2008 | US20080068143 Ultraviolet light detection device |