| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 05/23/2012 | EP2455731A1 Detection circuit with anti-blooming module |
| 05/23/2012 | CN202230246U High-stability optical chopper |
| 05/23/2012 | CN202229905U Movable headlamp detector of agricultural machine |
| 05/23/2012 | CN102473790A Photodetector |
| 05/23/2012 | CN102469343A 立体显示设备的光学测量装置和方法 Stereoscopic display apparatus and method for optical measurement apparatus |
| 05/23/2012 | CN102467861A 亮度调整方法及应用该方法的电子装置 Electronic device brightness adjustment methods and application of this method |
| 05/23/2012 | CN102466634A 一种激光染料光稳定性测试装置 A laser dye light stability test device |
| 05/23/2012 | CN102466515A 用于校准移动终端的光传感器的方法及系统 A method for calibration of the optical sensor system of the mobile terminal and |
| 05/23/2012 | CN102052966B In situ test platform for testing ultraviolet intensity distribution in ultraviolet sterilizer |
| 05/23/2012 | CN101852679B Method for detecting protection performance of sunglasses on human eyes |
| 05/23/2012 | CN101699232B Light source tracking device |
| 05/23/2012 | CN101604627B Laser irradiation method and method for manufacturing semiconductor device using the same |
| 05/22/2012 | US8185402 Robust voice browser system and voice activated device controller |
| 05/22/2012 | US8184930 Titania nanotube and method for producing same |
| 05/22/2012 | US8184280 Controllable light angle selector |
| 05/22/2012 | US8184279 Fourier domain sensing |
| 05/22/2012 | US8184275 Vehicle headlamp monitoring using a network accessible user interface |
| 05/22/2012 | US8183548 System for detecting one or more predetermined optically derivable characteristics of a sample |
| 05/22/2012 | US8183536 System for monitoring optical modules of high-power lasers |
| 05/22/2012 | US8183523 System and method for acquiring radiation spectral data in a radiation field and determining effective dose rate and identifying sources of localized radiation |
| 05/22/2012 | US8183520 Optical fiber shape sensor calibration |
| 05/22/2012 | US8183509 Laser processing apparatus and laser processing method |
| 05/22/2012 | US8182094 Light source unit and image projection apparatus having the same |
| 05/22/2012 | US8181270 Anti-glare protection device |
| 05/18/2012 | WO2012063915A1 Infrared sensor module and method of manufacturing same |
| 05/18/2012 | WO2011011516A3 Portable detection apparatus |
| 05/17/2012 | US20120123322 Medical treatment system and methods using a plurality of fluid lines |
| 05/17/2012 | US20120121070 Systems and methods for scanning an object while avoiding radiation exposure |
| 05/17/2012 | US20120119110 Apparatus, and associated method, for detecting contamination of an object |
| 05/17/2012 | US20120119104 Pane with optically transparent sensor field |
| 05/17/2012 | US20120119101 Miniature UV sensor utilizing a disposable flow cell |
| 05/17/2012 | US20120119074 Sensor apparatus for detecting and monitoring a crack propagating through a structure |
| 05/17/2012 | US20120119071 Vehicle rearview mirror system |
| 05/17/2012 | US20120119062 Energy-saving 3-d sensor |
| 05/16/2012 | EP2453218A1 A method for the detection of the irradiance distribution in an extreme ultraviolet light source device and a detection device for an extreme ultraviolet light source device |
| 05/16/2012 | CN202218971U Time-sharing acquisition device for meridian diffused light signals |
| 05/16/2012 | CN102460963A Amplifier circuit, integrating circuit, and light-detection device |
| 05/16/2012 | CN102460961A Integrating circuit and light-detection device |
| 05/16/2012 | CN102456317A 可调节部分背光的显示屏 Adjustable portion backlit display |
| 05/16/2012 | CN102455404A 太阳能电池光谱响应量测法、测量仪及光源衰减补偿法 Solar spectral response measurement method, measuring devices and light attenuation compensation method |
| 05/16/2012 | CN102455215A Light detection device and optical filter of light detection device |
| 05/16/2012 | CN102455214A Device for detecting uniformity and stability of irradiation of solar simulator |
| 05/16/2012 | CN102455213A Illumination sensor and rainfall sensor |
| 05/15/2012 | US8179933 Systems and methods for visible light source evaluation |
| 05/15/2012 | US8178841 Monolithically integrated IR imaging using rare-earth up conversion materials |
| 05/15/2012 | US8178829 Wafer prescence detector with end effectors having optical couplers and fibers |
| 05/15/2012 | US8178826 Control of semiconductor light emitting element |
| 05/10/2012 | WO2012060057A1 Defect inspection method, low light detecting method, and low light detector |
| 05/10/2012 | WO2012059761A1 Refill recognition system for spray head and circuit for detecting a change light intensity |
| 05/10/2012 | US20120113506 Novel Multi-Point Scan Architecture |
| 05/10/2012 | US20120113417 Generating and detecting radiation |
| 05/10/2012 | US20120113415 Method for spatially determining the series resistance of a semiconductor structure |
| 05/10/2012 | US20120113414 Packing container, method of packing optical probe, laser system, and checking method |
| 05/10/2012 | US20120113291 Photo-sensor, measurement apparatus and camera system |
| 05/10/2012 | US20120113074 Illuminance sensor and display device including same |
| 05/10/2012 | US20120113060 Sensor circuit and display apparatus |
| 05/10/2012 | US20120112096 System and method for determining three-dimensional information from photoemission intensity data |
| 05/10/2012 | US20120112094 Stimulated emission-based optical detection system |
| 05/10/2012 | US20120112093 System and method for measuring depolarization |
| 05/10/2012 | US20120112086 System and method for estimating change of status of particle beams |
| 05/10/2012 | US20120112085 Exposure amount evaluation method and photomask |
| 05/10/2012 | US20120112077 Method for the detection of the irradiance distribution in an extreme ultraviolet light source device and an extreme ultraviolet light source device |
| 05/10/2012 | US20120112073 Detector |
| 05/10/2012 | US20120112065 Apparatus and method for estimating change of status of particle beams |
| 05/10/2012 | US20120112049 Multi-optical axis photoelectric sensor |
| 05/10/2012 | US20120112047 Sensor circuit and display apparatus |
| 05/10/2012 | US20120112044 Method of signal adjustment in an optical sensing device and the optical sensing device |
| 05/10/2012 | DE102010023362A9 Verfahren und Vorrichtung zur präzisen Leistungsbestimmung unterhalb der Quantenrauschgrenze Method and apparatus for determining precise performance below the quantum limit |
| 05/09/2012 | EP2449959A2 Packing container, method of packing optical probe, laser system and checking method |
| 05/09/2012 | EP1565764B1 Locally sensitive measuring device |
| 05/09/2012 | CN202218211U 透反式光电开关头 Transflective photoelectric switch head |
| 05/09/2012 | CN202216759U Light quantity detection device and camera head |
| 05/09/2012 | CN102449784A Sensor, semiconductor substrate, and method for manufacturing semiconductor substrate |
| 05/09/2012 | CN102449446A Calibration light source |
| 05/09/2012 | CN102447002A Integrated photodetecting device |
| 05/09/2012 | CN102446911A Double layer photodiodes in ambient light sensors and proximity detectors |
| 05/09/2012 | CN102445668A Detection method and detection device for wafer level led chips and transparent probe card thereof |
| 05/09/2012 | CN102445270A Test method for luminous angle and distribution of light emitting diode (LED) chip |
| 05/09/2012 | CN102445269A Illumination intensity detection system and method |
| 05/09/2012 | CN102445268A Optical energy measurement device |
| 05/09/2012 | CN101963527B Brightness sensing system and illumination system using same |
| 05/09/2012 | CN101937095B Dual energy X ray detector and dual energy X ray detector array device |
| 05/08/2012 | US8174861 Memory module having high data processing rate |
| 05/08/2012 | US8174688 Method of determining number of light sources |
| 05/08/2012 | US8174686 Focal position determining method, focal position determining apparatus, feeble light detecting apparatus and feeble light detecting method |
| 05/08/2012 | US8173974 Method of indirect emission by nano-materials |
| 05/08/2012 | US8173973 Eliminating fluorescence background noise |
| 05/08/2012 | US8173948 Optical coupling apparatus for a dual column charged particle beam tool for imaging and forming silicide in a localized manner |
| 05/08/2012 | US8173230 Fluorescent lamp having a UVB phosphor |
| 05/08/2012 | CA2451295C Avalanche photodiode for use in harsh environments |
| 05/03/2012 | WO2012058360A2 Light field image sensor, method and applications |
| 05/03/2012 | WO2012056943A1 Pyroelectric sensor array and pyroelectric infrared detection device |
| 05/03/2012 | WO2012056784A1 Photoconductive antenna and method for generating terahertz wave |
| 05/03/2012 | US20120105834 Systems and methods for visible light source evaluation |
| 05/03/2012 | US20120104280 Method of fluorescent measurement of samples, and devices therefrom |
| 05/03/2012 | US20120104229 Temperature sensor and image sensor having the same |
| 05/03/2012 | US20120104228 Pixel circuit, imaging integrated circuit, and method for image information acquisition |
| 05/03/2012 | US20120104226 Method for maximizing the contrast of an image |
| 05/03/2012 | US20120104225 Detection of configuration changes in an illumination system |
| 05/03/2012 | DE102010061535A1 Optische Messeinrichtung und optisches Messverfahren für eine stereoskopische Anzeigevorrichtung Optical measuring device and optical measuring method for stereoscopic display device |