| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
|---|
| 08/08/2012 | CN202372255U LED (Light-Emitting Diode) photoelectric conversion tester |
| 08/08/2012 | CN202372254U LED brilliancy automatic detector based on CL-200 brilliancy meter |
| 08/08/2012 | CN1890989B Dynamic gamma for a liquid crystal display |
| 08/08/2012 | CN102629637A Wavelength up-conversion device containing quantum cascade structure |
| 08/08/2012 | CN102628710A Porous nanometer silicon visible light detector and preparation method thereof |
| 08/08/2012 | CN102628709A Luminosity measuring integrating sphere for rapidly installation of light fixtures |
| 08/08/2012 | CN101907489B Device, method and equipment for detecting intensity of infrared signal |
| 08/07/2012 | US8237922 Laser beam analysis apparatus |
| 08/07/2012 | US8237835 Confocal imaging device using spatially modulated illumination with electronic rolling shutter detection |
| 08/02/2012 | WO2012103440A1 Position sensitive detection optimization |
| 08/02/2012 | WO2012103299A1 Methods, systems, and apparatus for determining optical properties of elements of lighting components having similar color points |
| 08/02/2012 | US20120194805 Detection system for droplet-based assays |
| 08/02/2012 | US20120193548 Overlapping detector elements of a radiographic detector array |
| 08/02/2012 | US20120193520 Beam splitter module |
| 08/02/2012 | US20120193517 Optical micro-sensor |
| 08/02/2012 | US20120193516 High dynamic range pixel structure |
| 08/02/2012 | US20120193515 Imagers with depth sensing capabilities |
| 08/02/2012 | US20120193514 Laser-Pointer-Controlled Diorama |
| 08/02/2012 | US20120193513 Laser system for a microscope and method for operating a laser system for a microscope |
| 08/02/2012 | US20120193512 Sun tracking method and sun tracking system |
| 08/02/2012 | DE102010006024B4 Sensormodul zur Messung objektschädigender Strahlung Sensor module for measuring object-damaging radiation |
| 08/02/2012 | CA2766468A1 Infra-red sensor |
| 08/01/2012 | EP2482048A1 Method and device for measuring a lighting level and twilight switch comprising same |
| 08/01/2012 | CN202362076U Optical power detecting device used for adjusting optical head |
| 08/01/2012 | CN202362075U Ultraviolet ray illuminometer |
| 08/01/2012 | CN202362074U One-piece photoelectric device used for non-fiber type flame check probe |
| 08/01/2012 | CN102625907A 红外线传感器 Infrared sensors |
| 08/01/2012 | CN102621110A Electrooptic coefficient measuring device |
| 08/01/2012 | CN102620822A Brightness and proximity multi-chip integrated sensor and packaging method thereof |
| 08/01/2012 | CN102620821A Method for testing luminance of LED caution light and device for realizing method |
| 08/01/2012 | CN102620820A Superconducting single-photon detector with composite structure and method for preparing superconducting single-photon detector |
| 08/01/2012 | CN102620819A Method for recognizing light intensity by aid of light sensitive resistors |
| 08/01/2012 | CN102620818A Production method of optical-field phase detector |
| 08/01/2012 | CN102620817A High-power laser beam sampler and high-power laser beam measuring system |
| 08/01/2012 | CN102620816A Test fixture for high-power LED device provided with sexangular baseplate |
| 08/01/2012 | CN102620815A High-energy laser beam parameter diagnosis method based on fiber Bragg grating and diagnosis instrument |
| 08/01/2012 | CN102169015B A femtojoule level laser micro energy meter capable of measuring and observing simultaneously |
| 08/01/2012 | CA2766461A1 Beamsplitter configuration for optical subtraction of self emission with fourier transform spectrometer in dual input port mode |
| 07/31/2012 | US8232513 Projector, light source lighting device having a starting condition adjustment section, and method of controlling projector |
| 07/31/2012 | CA2644568C Apparatus and method for reducing microphonic susceptibility in a radiation detector |
| 07/26/2012 | WO2012099049A1 Sensor testing device and sensor testing method |
| 07/26/2012 | WO2012071275A3 Sorting of adherent cells by selective transformation of labels |
| 07/26/2012 | US20120188531 Measuring Device for Characterizing Two-Phase Flows |
| 07/26/2012 | US20120188292 Sensor device and electronic apparatus |
| 07/26/2012 | US20120187297 Cold Shield For A Cold Stage |
| 07/26/2012 | US20120187277 Sensor and method of detecting the condition of a turf grass |
| 07/26/2012 | US20120187276 Method And System For Concentration Of Solar Thermal Energy |
| 07/26/2012 | US20120187274 Radiation Detector |
| 07/25/2012 | CN202350918U Novel intelligentized flame detection sensor with double redundancies and double light paths |
| 07/25/2012 | CN202350917U Automatic illumination testing device of projector |
| 07/25/2012 | CN102608436A Device for detecting electromagnetic radiation and ultraviolet radiation |
| 07/25/2012 | CN102607708A Infrared measurement device for collected solar flow distribution of solar collector and obtaining method for solar flow distribution graph |
| 07/25/2012 | CN102607698A Optical combustor probe system |
| 07/25/2012 | CN102607697A Light illumination detection device and method |
| 07/25/2012 | CN102607696A Integrating sphere used for LED (light emitting diode) tester |
| 07/25/2012 | CN102607056A Ignition and flame detection integrated device |
| 07/25/2012 | CN101922967B Zoom luminance meter |
| 07/25/2012 | CN101487736B Highway lighting situation detection method and device |
| 07/24/2012 | US8228492 Solar-powered light intensity measurement device |
| 07/24/2012 | US8227762 Devices and methods related to radiation delivery |
| 07/24/2012 | US8227760 Handling of containers with dirt detection |
| 07/24/2012 | US8227758 Device and method for determining the conversion power of conversion elements |
| 07/24/2012 | US8227757 Radiographic imaging apparatus and radiographic imaging system, control method therefor, and program therefor |
| 07/24/2012 | US8227733 Combined photoelectric conversion device |
| 07/24/2012 | US8227732 Light source device having a power supply antenna disposed at one focal point of an elliptical resonator, and projector |
| 07/24/2012 | US8227731 Closed loop daylight harvesting light control system having auto-calibration |
| 07/24/2012 | US8227256 Two-color (two-photon) excitation with focused excitation beams and a raman shifter |
| 07/19/2012 | WO2012096925A1 Light measuring meter apparatus |
| 07/19/2012 | WO2012096478A2 Pixel design for improving the fill factor in a microbolometer |
| 07/19/2012 | US20120185215 Recording medium storing program for determining effective light source and recording medium storing program for determining intensity transmittance distribution of frequency filter |
| 07/19/2012 | US20120183677 Photoluminescent Compositions, Methods of Manufacture and Novel Uses |
| 07/19/2012 | US20120182278 Methods and Apparatus for Estimating Light Adaptation Levels of Persons Viewing Displays |
| 07/19/2012 | US20120181441 Radiographic imaging apparatus, computer readable medium storing radiographic imaging program, and radiographic imaging method |
| 07/19/2012 | US20120181417 Method and image sensor with extended pixel dynamic range incorporating transfer gate with potential well |
| 07/19/2012 | CA2824370A1 Light measuring meter apparatus |
| 07/18/2012 | EP2476013A1 Photon detector with an immobilisable photon-sensitive element, in particular spad, and distancing measuring device comprising said type of photon detector |
| 07/18/2012 | CN102597722A Method and apparatus for in situ solar flat panel diagnostics |
| 07/18/2012 | CN102595738A Illumination and energy-saving control system based on photoelectric sensor and pyroelectric technology |
| 07/18/2012 | CN102592403A Microcomputer eyesight protecting voice prompter |
| 07/18/2012 | CN102591228A Online diagnosis system for position of synchronized light of light beam line |
| 07/18/2012 | CN102589720A Hartmann wavefront measuring instrument applicable to inhomogeneous light illumination |
| 07/18/2012 | CN102589689A Optical fiber electric arc optical detection device with self-checking function and detection method thereof |
| 07/18/2012 | CN102589688A Device and method for detecting arc ultraviolet spectrum by using complex programmable logic device (CPLD) |
| 07/18/2012 | CN102589687A Goniophotometer |
| 07/18/2012 | CN102589686A Calibration method of energy sensors |
| 07/18/2012 | CN102589685A Optical field phase distribution detection system and detection method |
| 07/18/2012 | CN102589684A Infrared laser measurement image surface alignment device |
| 07/18/2012 | CN102589683A Spherical photometer for measuring luminous flux of light-emitting diode and measurement method thereof |
| 07/18/2012 | CN102589682A White light light-emitting diode (LED) measuring system and method |
| 07/18/2012 | CN102589594A Environment ultraviolet ray index board |
| 07/18/2012 | CN102087142B Spectral measurement method |
| 07/18/2012 | CN102025952B Brightness correction method and system for display device |
| 07/18/2012 | CN101846580B Road optic testing system and method based on automatic illumination acquisition |
| 07/18/2012 | CN101776477B Photoinduced device |
| 07/18/2012 | CN101685612B Backlight luminance control apparatus and video display apparatus |
| 07/17/2012 | US8224619 Gesture recognition apparatus, gesture recognition method and program |
| 07/17/2012 | US8223324 Testing device and testing method employing the same |
| 07/17/2012 | US8222615 Data acquisition method using a laser scanner |
| 07/17/2012 | US8222603 One chip image sensor for measuring vitality of subject |
| 07/17/2012 | US8222591 Proximity sensors with improved ambient light rejection |