| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 10/11/2007 | US20070236682 Cytometer having telecentric optics |
| 10/11/2007 | US20070235639 Integrating chamber LED lighting with modulation to set color and/or intensity of output |
| 10/11/2007 | US20070235637 Photoelectric coupling assembly and method of manufacture thereof |
| 10/11/2007 | US20070235630 Light assembly having decorative member |
| 10/11/2007 | DE10138762B4 System und Verfahren zur Diagnose eines fokussierten Laserstrahls System and method for diagnosing a focused laser beam |
| 10/10/2007 | EP1843602A2 Method and apparatus for generating illumination characteristic data around image display device, and method and apparatus for compensating for color variation using the method and apparatus |
| 10/10/2007 | EP1842039A1 Method of detecting sources of coherent radiation and a device utiliying the method |
| 10/10/2007 | CN200959025Y LED testing operation platform |
| 10/10/2007 | CN200958969Y Dustproof end of light-signal measuring equipment |
| 10/10/2007 | CN200958968Y Near-infrared detector of impact single-spectrum channel |
| 10/10/2007 | CN101052863A Sensor device particully for automobile |
| 10/10/2007 | CN101052862A Infrared sensor and its drive method |
| 10/10/2007 | CN101050978A Tellurium-cadmium-mercury infrared detector chip for preventing non-infrared radiation incidence plane response |
| 10/10/2007 | CN100342543C Package apparatus capable of selecting optimized distance to pack optical sensing module |
| 10/09/2007 | US7280196 Spectrophotometer and subassemblies thereof |
| 10/09/2007 | US7279951 DC offset cancellation circuit, differential amplification circuit with DC offset cancellation circuit, photo-electric pulse conversion circuit, pulse shaping circuit, and pulse generation circuit |
| 10/09/2007 | US7279730 Light sensing element, array substrate having the same and liquid crystal display apparatus having the same |
| 10/09/2007 | US7279694 Optical output system with auto optical power control for optical mouse |
| 10/09/2007 | US7279673 Sensor, scanner and portable information terminal each having liquid crystal display |
| 10/09/2007 | US7279667 Image forming apparatus |
| 10/09/2007 | CA2236787C Fire detector having wide-range sensitivity |
| 10/04/2007 | WO2007112030A2 Multi-spot optical fiber endophotocoagulation probe |
| 10/04/2007 | WO2007110336A1 Laser detection indicating apparatus with an organic photoactive material |
| 10/04/2007 | WO2007087144A3 Machine and method for measuring a characteristic of an optical signal |
| 10/04/2007 | US20070229918 Light-channeling apparatus and method |
| 10/04/2007 | US20070229804 Light-scattering film, polarizing plate and image display |
| 10/04/2007 | US20070228299 Arrangement for generating extreme ultraviolet radiation based on an electrically operated gas discharge |
| 10/04/2007 | US20070228264 Detection of collisions in medical procedures |
| 10/04/2007 | DE10338517B4 Zielpunkt-Anzeigeinstrument Target-meter |
| 10/04/2007 | DE102006014411A1 Standard mobile communicator for e.g. mobile phone, has hybrid detector for detecting wavelength range of visible light and heat radiation and evaluating radiation spectrum, which is transmitted through optical system of detector |
| 10/03/2007 | EP1840541A1 Method and apparatus for evaluating solar cell and use thereof |
| 10/03/2007 | CN200955978Y Universal interface for light power meter |
| 10/03/2007 | CN101048647A Methods and devices for measuring a concentrated light beam |
| 10/03/2007 | CN101046386A Converting method and device for measuring daturm of sun sensor |
| 10/03/2007 | CN100341314C Optical sensing device |
| 10/02/2007 | US7277526 Apparatus, system, and method for high flux, compact compton x-ray source |
| 10/02/2007 | US7277170 Device and method for spectroscopic measurement with an imaging device comprising a matrix of photodetectors |
| 10/02/2007 | US7277127 Imager flicker compensation systems and methods |
| 10/02/2007 | US7276695 Bolometer infrared detector and afterimage reduction method |
| 10/02/2007 | US7276684 High gain photo cell with improved pulsed light operation |
| 10/02/2007 | US7276682 Laser power control with automatic compensation |
| 10/02/2007 | US7276681 On-board light source based gain correction for semi-active laser seekers |
| 10/02/2007 | US7276312 Light-detectable solid thin-film secondary battery |
| 09/27/2007 | WO2007109103A2 Method and system for optimizing alignment performance in a fleet of exposure tools |
| 09/27/2007 | WO2007108441A1 Current pyroelectric infrared sensor |
| 09/27/2007 | WO2007108332A1 Radiation dosimeter for fluid very small substances, and method for measuring radiation dose |
| 09/27/2007 | US20070225692 Methods and Systems for Laser Calibration and Eye Tracker Camera Alignment |
| 09/27/2007 | US20070222980 Self Calibrating Measurement System |
| 09/27/2007 | US20070221868 Columnar structure, method of its production and devices based thereon |
| 09/27/2007 | US20070221867 Wavelength conversion chip for use in solid-state lighting and method for making same |
| 09/27/2007 | US20070221866 Photoluminescent sheet |
| 09/27/2007 | US20070221865 Photoluminescent sheet |
| 09/27/2007 | US20070221864 Dosing Film and Associated Method |
| 09/27/2007 | US20070221822 Headlight, Taillight And Streetlight Detection |
| 09/27/2007 | US20070221821 Variable focal length constant magnification lens assembly |
| 09/27/2007 | DE102006013776A1 Anzeigevorrichtung zur Laserdetektion Display device for laser detection |
| 09/27/2007 | DE102004008500B4 Verfahren zum Ermitteln einer Strahlungsleistung und eine Belichtungsvorrichtung A method of determining a radiation power and an exposure device |
| 09/27/2007 | DE10016349B4 Verfahren und Anordnung zum Detektieren und/oder Erkennen eines Objektes Method and arrangement for detecting and / or detection of an object |
| 09/26/2007 | EP1837911A2 Infrared focal plane array |
| 09/26/2007 | EP1837635A1 Surface plasmon resonance enhanced detection device and image forming device |
| 09/26/2007 | EP1836462A1 Sensor device, especially for a motor vehicle |
| 09/26/2007 | CN100339876C Image detector for bank notes |
| 09/26/2007 | CN100339763C X-ray imaging apparatus and method |
| 09/26/2007 | CN100339689C Optical sensor, optical sensing method and storage medium |
| 09/25/2007 | US7274829 Measuring method and instrument comprising image sensor |
| 09/25/2007 | US7274458 Thermoplastic film having metallic nanoparticle coating |
| 09/25/2007 | US7274447 Material porosity pressure impulse testing system |
| 09/25/2007 | US7274442 Closed-loop wavefront sensor using field programmable gate array |
| 09/25/2007 | US7274346 Uniformity and brightness measurement in OLED displays |
| 09/25/2007 | US7274030 Apparatus for the temporally stable generation of EUV radiation by means of a laser-induced plasma |
| 09/25/2007 | US7274028 Characterizing fluorescent and/or phosphorescent materials |
| 09/20/2007 | WO2007106069A2 Precision optical intracellular near field imaging/spectroscopy technology |
| 09/20/2007 | WO2007105946A2 Sensors for controlling lightinng |
| 09/20/2007 | US20070215788 Exposure apparatus |
| 09/20/2007 | US20070215787 Beam irradiation apparatus |
| 09/20/2007 | CA2645670A1 Spatial frequency wavefront sensor system and method |
| 09/19/2007 | EP1470403B1 Focal plane detector calibration apparatus and method |
| 09/19/2007 | CN101038212A light intensity signal measuring system in multi-phase optical catalytic reactor and method of use thereof |
| 09/19/2007 | CN101038211A Detection device and image forming device |
| 09/19/2007 | CN101038210A Infrared detecting apparatus and infrared imaging apparatus using the same |
| 09/19/2007 | CN101038209A Infrared focal plane array heterogeneity self-adaptive correction method |
| 09/19/2007 | CN100338445C Optical parts, optical detector using same and methodand its analysis method |
| 09/18/2007 | US7271887 Sunlight measuring device |
| 09/18/2007 | US7271886 Uncaging device |
| 09/18/2007 | US7271722 Security sensor device having optical axis adjustment capability |
| 09/18/2007 | US7271393 UV radiation meter using visible light sensors |
| 09/18/2007 | US7271381 Device to detect individual moving objects having very small dimensions |
| 09/18/2007 | US7271378 Ambient light detection circuit with control circuit for integration period signal |
| 09/18/2007 | US7270637 Device for and method of measuring blood flow using bio-photon emission |
| 09/18/2007 | CA2356992C Vehicle equipment control with semiconductor light sensors |
| 09/13/2007 | WO2007102102A1 A device for monitoring exposure to radiation, use of such a device, an article and a method for monitoring exposure to radiation |
| 09/13/2007 | US20070211243 System and method for automatic measurements and calibration of computerized magnifying instruments |
| 09/13/2007 | US20070210262 Non-contact oil spill detection apparatus and method |
| 09/13/2007 | US20070210247 Stabilization of a Scintillation Detector |
| 09/13/2007 | US20070209657 Solar sensor including reflective element to transform the angular response |
| 09/13/2007 | CA2645104A1 Microarray imaging system and associated methodology |
| 09/12/2007 | EP1831655A1 Method and device for analysing visual properties of a surface |
| 09/12/2007 | CN101035224A Video device and method for adjusting the characteristic of the video image |
| 09/12/2007 | CN101034006A Method for improving measurement precision of photometry measuring instrument |
| 09/12/2007 | CN101034005A Switching method between videos for detecting vehicles during day-night |