| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 02/12/2003 | CN1396494A Measuring method and correction method for illumination irregularity of exposure device |
| 02/11/2003 | US6519037 Spectrometer having optical unit including a randomized fiber optic implement |
| 02/11/2003 | US6518597 IR sensor and method for fabricating the same |
| 02/11/2003 | US6518577 Optical radiation sensor system with cleaning device |
| 02/11/2003 | US6518561 User detection circuit with environmental light detector |
| 02/11/2003 | US6518556 Large dynamic range light detection |
| 02/11/2003 | CA2130343C Analysis of particle characteristics |
| 02/06/2003 | WO2002055973A3 High-absorption wide-band pixel for bolometer arrays |
| 02/06/2003 | US20030025079 Oxide thin film for a bolometer, process for producing the same, and infrared sensor using the same |
| 02/06/2003 | US20030025069 Method and apparatus for measuring a low power signal |
| 02/06/2003 | US20030025067 Radiometry calibration system and method for electro-optical sensors |
| 02/05/2003 | EP1281952A1 Device comprising an infrared source and an infrared detector |
| 02/05/2003 | EP1281943A1 Method and apparatus for measuring a low power signal |
| 02/05/2003 | CN2534571Y Ultraviolet tester |
| 02/05/2003 | CN1395086A Equipment for measuring average light-emitting intensity of light-emitting diode |
| 02/05/2003 | CN1101004C Device and method for compensating optical distance variation |
| 02/04/2003 | US6514420 Point-of use water treatment system |
| 01/30/2003 | WO2003009393A1 ELECTROMAGNETIC RADIATION SENSING WITH SINGLE CRYSTAL SiC |
| 01/30/2003 | WO2003008753A1 Method for measuring external light to control protection means against sunlight or illumination |
| 01/30/2003 | WO2001084118A9 Methods and apparatus for compensating a radiation sensor for temperature variations of the sensor |
| 01/30/2003 | US20030020897 Prober for testing light-emitting devices on a wafer |
| 01/30/2003 | US20030020027 Apparatus for infrared reduction in ultraviolet radiation generators |
| 01/30/2003 | US20030020021 ZnMgS-based UV detectors |
| 01/30/2003 | US20030020017 High-absorption wide-band pixel for bolometer arrays |
| 01/30/2003 | US20030020001 Pixel structure for imaging devices |
| 01/30/2003 | DE10035876C2 Optischer Detektor An optical detector |
| 01/29/2003 | EP1279012A2 Microbolometer and manufacturing method |
| 01/29/2003 | EP1279011A2 Methods and apparatus for compensating a radiation sensor for temperature variations of the sensor |
| 01/29/2003 | EP0815476B1 Optical system with wide measuring ranges |
| 01/28/2003 | US6512234 Optical radiation sensor device |
| 01/28/2003 | US6512229 Process for preparing a bolometer material and bolometer device |
| 01/28/2003 | US6512223 Photometric detector assembly with internal calibration filters |
| 01/28/2003 | US6512220 Semiconductor image sensor incorporating therein optical layer |
| 01/28/2003 | US6512217 Photoelectric conversion apparatus, method for driving photoelectric conversion apparatus, and information processing apparatus having photoelectric conversion apparatus |
| 01/23/2003 | WO2003006937A1 Photodetector |
| 01/23/2003 | US20030017081 Labeled targets synthesized with polymer sequences at known locations can be detected by exposure to radiation and detecting the emission, and repeating the steps of exposition and detection until the sample is completely examined. |
| 01/23/2003 | US20030016426 Apparatus and method for detecting beam power in optical drive |
| 01/23/2003 | US20030016425 Polarization diversity receiver with planar waveguide and polarizing beam splitter |
| 01/23/2003 | US20030016363 Gas discharge ultraviolet wavemeter with enhanced illumination |
| 01/23/2003 | US20030016359 Apparatus and method for measuring optical characteristics of an object |
| 01/23/2003 | US20030015643 Arrangement and method for illuminating a specimen field in an optical instrument |
| 01/22/2003 | EP1278093A2 Outgoing efficiency control device, projection type display apparatus, infrared sensor and non-contact thermometer |
| 01/22/2003 | EP1278087A2 Polarization diversity receiver with planar waveguide and polarizing beam splitter |
| 01/22/2003 | CN1392951A Thermal displacement element and radiation detector using element |
| 01/21/2003 | US6510284 Photometry device for a camera including external light sensor |
| 01/21/2003 | US6509963 Photometric apparatus |
| 01/21/2003 | CA2266704C System and method for discriminating between direct and reflected electromagnetic energy |
| 01/16/2003 | WO2003005128A1 Sensor for determining radiated energy and use thereof |
| 01/16/2003 | US20030012252 Fast response optical power meter |
| 01/16/2003 | US20030012238 Apparatus and method for heating a small area of an object to a high temperature and for accurately maintaining this temperature |
| 01/16/2003 | US20030011832 RGB primary color point identification system and method |
| 01/16/2003 | US20030011768 Apparatus and method for measuring optical characteristics of an object |
| 01/16/2003 | US20030010920 Wide angle viewing device |
| 01/16/2003 | US20030010917 Acoustic absorption electromagnetic radiation sensing with single crystal SiC |
| 01/16/2003 | US20030010905 Optical subassembly for high speed optoelectronic devices |
| 01/16/2003 | US20030010904 High speed fiber to photodetector interface |
| 01/16/2003 | US20030010891 Photoelectric sensor |
| 01/16/2003 | US20030010888 Image projector and image correction method |
| 01/15/2003 | EP1275146A1 Method of joining components |
| 01/15/2003 | CN2531368Y Photoelectric measuring transducer |
| 01/15/2003 | CN1099032C Method for recognition and evaluation of defects in reflective surface coatings |
| 01/15/2003 | CN1099030C Anti-dither optical container sensor |
| 01/14/2003 | US6507159 Controlling method and system for RGB based LED luminary |
| 01/14/2003 | US6507012 Method and apparatus for detecting malfunctions in communication systems |
| 01/14/2003 | US6506476 Printed document having a value, with luminescent authenticity feature |
| 01/09/2003 | WO2003002962A1 Sensor for dual wavelength bands |
| 01/09/2003 | US20030008409 Method and apparatus for determining sunlight exposure |
| 01/09/2003 | US20030007804 Densitometer with improved accuracy for use in color image processing apparatus |
| 01/09/2003 | US20030006161 Package for a suncream |
| 01/08/2003 | EP1273279A2 Mesuring apparatus for beam parameters of the treatment beam of a device for the photorefractive correction of defective visions and corresponding device |
| 01/08/2003 | EP1273113A1 Wavelength division multiplex (wdm) signal monitor |
| 01/08/2003 | EP1272884A1 Arrangement for the detection of optical signals on a planar optical circuit |
| 01/07/2003 | US6504161 Radiation indicator device |
| 01/07/2003 | US6504155 Infrared camera and infrared camera system having temperature selecting switch |
| 01/07/2003 | US6504142 Photodiode light sensor |
| 01/07/2003 | US6503603 Printed document having a value and comprising a luminescent authenticity feature |
| 01/03/2003 | WO2003001562A1 Gathering image data using multiple sensors |
| 01/03/2003 | WO2003001164A1 Ultraviolet detection sensor |
| 01/03/2003 | WO2003001163A2 Absolute intensity determination for a light source in low level light imaging systems |
| 01/03/2003 | WO2002039726A3 Multicolor staring sensor system |
| 01/02/2003 | US20030002546 Wavelength inspection method of a semiconductor laser diode and a wavelength inspection unit thereof |
| 01/02/2003 | US20030001591 Reader electromagnetic radiation sesing element, sensor and corresponding reading method |
| 01/02/2003 | US20030001496 Streak device |
| 01/02/2003 | US20030001093 Sensor for dual wavelength bands |
| 01/02/2003 | US20030001080 Time domain sensing technique and system architecture for image sensor |
| 01/02/2003 | US20030001074 Sunload sensor for automotive vehicles |
| 01/02/2003 | EP1269129A1 Thermal radiation detection device, method for producing the same and use of said device |
| 01/02/2003 | EP1269113A1 Multifunctional fourier transform infrared spectrometer system |
| 01/01/2003 | CN2529386Y Microminiature mercury-cadmium-telluride photo sensitive element chip for infrared detector |
| 01/01/2003 | CN1388344A Space cryogenic refrigerator with combined radiation refrigeration and pulse tube refrigeration |
| 12/31/2002 | US6501551 Fiber optic imaging endoscope interferometer with at least one faraday rotator |
| 12/31/2002 | US6501062 Image reading device and radiation image pick-up apparatus |
| 12/27/2002 | WO2002103749A1 Discharge lamp and ultraviolet irradiation system and operation method therefor |
| 12/27/2002 | WO2002103311A1 Method and apparatus for readout of compound microbolometer arrays |
| 12/27/2002 | WO2002103308A1 Photosensor |
| 12/27/2002 | WO2002103307A1 Method and device for diagnosing and monitoring an unfocused laser beam in high powered laser installations |
| 12/26/2002 | US20020198515 Methods and systems for laser calibration and eye tracker camera alignment |
| 12/26/2002 | US20020196430 Measuring optical signal power in an optical system |
| 12/26/2002 | US20020195569 Method and system for monitoring radiation and rejecting noise |
| 12/26/2002 | US20020195561 Method and system for gathering image data using multiple sensors |