G01J 1 - Photometry, e.g. photographic exposure meter

Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989)
11/2013
11/27/2013	CN203310514U Photoelectric detection and control circuit
11/27/2013	CN203310513U Remote control car lighting lamp and walking state detection device
11/27/2013	CN103415932A Light-emission status measurement device
11/27/2013	CN103415758A Infrared detection sensor array and infrared detection device
11/27/2013	CN103411669A 光感测电路 Light sensing circuit
11/27/2013	CN103411668A Optical power meter based on LAN-WDM wave band
11/27/2013	CN103411667A Light-emitting element spot measurement machine
11/27/2013	CN101930723B Apparatus and method for displaying screen according to intensity of brightness of ambient light
11/27/2013	CN101846550B Display device and electronic apparatus comprising same
11/27/2013	CN101799325B Device for exciting and measuring fluorescent material
11/26/2013	US8593709 Color profile selection
11/26/2013	US8593703 Imaging head for a flat bed scanner
11/26/2013	US8592746 Systems and methods for driving an optical modulator
11/26/2013	US8592744 Indoor/outdoor detection
11/26/2013	US8592739 Detection of configuration changes of an optical element in an illumination system
11/26/2013	CA2695003C System and method for attenuation of electrical noise
11/21/2013	WO2013172273A1 Photodetector
11/21/2013	WO2013172269A1 Photodetector
11/21/2013	WO2013172161A1 Optical element, and photodetector
11/21/2013	WO2013172078A1 Optical element, and photodetector
11/21/2013	WO2013171414A1 Estimation of drift in a solar radiation sensor
11/21/2013	US20130307549 Instrument for measuring led light source
11/21/2013	US20130306847 Optical transmission module and circuit board including same
11/21/2013	US20130306846 Optical fiber connector including light transcivers
11/21/2013	US20130306844 Light-trapping sheet, and light-receiving device and light-emitting device using the same
11/21/2013	US20130306839 Photodetector
11/21/2013	US20130306838 Variable-wavelength interference filter, optical filter device, optical module and electronic apparatus
11/21/2013	US20130306837 Optical-electrical converting device
11/20/2013	EP2664902A1 Photodetector for laser scanning microscope
11/20/2013	EP2663844A1 Light measuring meter apparatus
11/20/2013	EP2138815B1 Photometric device
11/20/2013	CN103403877A Sensor provided with metal oxide film and use thereof
11/20/2013	CN103403508A Infrared temperature sensor, electronic apparatus, and method for manufacturing infrared temperature sensor
11/20/2013	CN103403507A Infrared sensor
11/20/2013	CN103398776A Overmoded high power pulse terahertz power detector
11/20/2013	CN103398775A Light signal acquisition system based on photodiode
11/20/2013	CN102680084B Light distribution measuring device and method for crop canopy
11/19/2013	US8588487 Fast algorithm for streaming wavefront
11/19/2013	US8588272 Management and selection of reference frames for long term prediction in motion estimation
11/19/2013	US8587776 Miniature laser seeker electro-optics
11/19/2013	US8586946 Test apparatus for an optical investigation system
11/19/2013	US8586945 Fluorescence light scanning microscope having a birefringent chromatic beam shaping device
11/19/2013	US8586940 X-ray active pixel sensor (APS) readout circuit and readout method
11/19/2013	US8586938 Ultraviolet ray measuring apparatus and electronic wristwatch equipped with ultraviolet ray measuring function
11/19/2013	US8586902 Outdoor lighting fixture and camera systems
11/19/2013	US8585213 Projection-type display and control thereof
11/19/2013	CA2714321C Sensors and methods for determining whether an item has been exposed to an environmental condition
11/14/2013	WO2013169980A1 Surface features mapping
11/14/2013	WO2013168708A1 Thermopile infrared sensor and method for manufacturing same
11/14/2013	WO2013168522A1 Infrared ray conversion element, image-capturing apparatus and image-capturing method
11/14/2013	WO2013167936A1 Ambient light detection and data processing
11/14/2013	US20130302906 Optical analysis method and optical analysis device using the detection of light from a single light-emitting particle
11/14/2013	US20130302040 Optical-electrical conversion module and optical transmission assembly using the same
11/14/2013	US20130301046 Systems having a reflected light sensor and methods of use
11/14/2013	US20130301039 Luminous intensity test device
11/14/2013	US20130301034 Light Therapy Monitoring
11/14/2013	US20130300921 Image sensor module having curved infrared cut-off filter
11/14/2013	US20130299685 Light-receiving device having light-trapping sheet
11/14/2013	US20130299681 Paper Size Detection Device And Detection Method Thereof
11/14/2013	US20130299673 Discriminating photo counts and dark counts in an avalanche photodiode output
11/14/2013	DE102012202874B4 Vorrichtung zur Messung der Intensitätsverteilung einer längserstreckten Lichtquelle und Verwendung der Vorrichtung an einer Substratbeleuchtungseinrichtung Device for measuring the intensity distribution of a longitudinally extended light source and use of the device on a substrate illumination device
11/13/2013	EP2661612A1 Device for forming an interference grating on a sample
11/13/2013	CN203287484U Flip LED chip tester
11/13/2013	CN203287105U Circuit capable of realizing preamplification and automatic measuring range conversion and used for light intensity detection
11/13/2013	CN103389157A High-energy laser beam expanding and absorbing device
11/13/2013	CN103389156A Light-emitting diode detection measuring implement
11/13/2013	CN102628709B Luminosity measuring integrating sphere for rapidly installation of light fixtures
11/13/2013	CN102564575B Laser far field focal spot measurement method based on orthogonal light wedge dichroism and focal spot reconstruction algorithm
11/13/2013	CN101799323B Mesopic vision photometer and measuring method thereof
11/12/2013	US8582104 Optical device for detection of an agent
11/12/2013	US8582098 Single photon spectrometer
11/12/2013	US8582093 Signal light monitoring apparatus and signal light monitoring method
11/12/2013	US8582091 Vision-based headlamp aiming
11/12/2013	US8581978 Geodetic apparatus and method for controlling the same
11/12/2013	US8581891 Light sensor noise suppression arrangement and method therefor
11/12/2013	US8581210 Fluorescence intensity compensation method and fluorescence intensity computing apparatus
11/12/2013	US8581175 Device for converting light into an electrical signal
11/12/2013	US8581169 System and method for data transmission between an intelligent electronic device and a remote device
11/12/2013	US8581168 Dual well read-out integrated circuit (ROIC)
11/12/2013	US8581165 Optomechanical MEMS device including a proof mass and an illumination mitigating mechanism
11/12/2013	US8581164 Light sensing system and method of driving the same
11/12/2013	US8580199 Oxygen sensor and measuring method
11/07/2013	US20130293878 BioMEMS and Planar Light Circuit with Integrated Package
11/07/2013	US20130293877 Lighting devices with sensors for detecting one or more external conditions and networked system using such devices
11/07/2013	US20130292559 Spectral Calibration Method and System for Multiple Instruments
11/07/2013	US20130292555 Apparatus and methods utilizing optical sensors operating in the reflection mode
11/07/2013	US20130292553 Optical proximity sensor and manufacturing method thereof
11/07/2013	US20130292552 Light determination circuit
11/07/2013	DE102012103932A1 Anordnung und Verfahren zum Detektieren und Anzeigen einer Laserstrahlung Apparatus and method for detecting and displaying a laser radiation
11/06/2013	EP2660574A1 Flat light emitting plate for simulating thermal radiation, method for calibrating a pyrometer and method for determining the temperature of a semiconducting wafer
11/06/2013	CN203275720U Laser and detector coupling instrument
11/06/2013	CN203274916U Integrated test system for light energy
11/06/2013	CN203274915U Diffraction light intensity recorder used for physical optical experiment
11/06/2013	CN203274914U Test clamp for distribution photometer
11/06/2013	CN203274913U Multi-channel optical radiation measurement device
11/06/2013	CN203274912U An optical radiation calibrating device
11/06/2013	CN203274911U Luminous flux measuring device of sharp-beam LED lamp
11/06/2013	CN203274910U Measuring device for light intensity of narrow-light-beam LED lamp
11/06/2013	CN103383283A Portable detecting device for detecting weak optical signals
11/06/2013	CN103383282A Method for calibrating ambient light sensor and system thereof

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