| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 05/14/2009 | US20090121153 Single wavelength stimulated emission depletion microscopy |
| 05/14/2009 | US20090121118 Photodiode Array and Optical Microwave Transmission System Receiver |
| 05/14/2009 | DE102007052643A1 Lichtmessvorrichtung Light measuring device |
| 05/14/2009 | DE102007052108A1 Bestrahlungsgerät mit Einrichtungen zur Vermeidung schädlicher Strahlung Irradiation apparatus with means for avoiding harmful radiation |
| 05/13/2009 | EP2058636A2 Light measuring device |
| 05/13/2009 | EP2057445A1 Device and method for light and shade simulation in an augmented-reality system |
| 05/13/2009 | EP2024716A4 Method and system for testing indirect bandgap semiconductor devices using luminescence imaging |
| 05/13/2009 | CN201237740Y 太阳光三维寻迹传感器 Sunlight three-dimensional tracking sensor |
| 05/13/2009 | CN101432604A Illuminance sensor and electronic device |
| 05/13/2009 | CN101430226A Method for detecting mesoptic vision photometric quantity and photometric detection apparatus thereof |
| 05/13/2009 | CN101430225A Method for detecting mesoptic vision photometric quantity and double-photometry detection apparatus thereof |
| 05/13/2009 | CN101430224A Method for detecting mesoptic vision photometric quantity and detection apparatus thereof |
| 05/13/2009 | CN101430223A LED instantaneous light flux test method and apparatus in PWM activation technology |
| 05/13/2009 | CN100487730C Image measuring device, lighting system for the same and lighting system control method |
| 05/13/2009 | CN100487599C Method adjusting a write unit and apparatus for adjusting a write unit |
| 05/13/2009 | CN100487313C Monitoring device for flame combustion situation |
| 05/13/2009 | CN100486524C CT detector fabrication process |
| 05/12/2009 | US7532319 Apparatus for calibrating displacement of reflective parts in diffractive optical modulator |
| 05/12/2009 | US7531817 Scintillator panel |
| 05/12/2009 | US7531780 Spectrum analyzer device on a chip |
| 05/12/2009 | US7531776 Photodetector, electro-optical device, and electronic apparatus having a differential current detection circuit |
| 05/12/2009 | US7531775 Photometer for tracking a moving light source |
| 05/12/2009 | US7531774 Measurement-diverse imaging and wavefront sensing with amplitude and phase estimation |
| 05/12/2009 | US7531667 Two-photon absorption dye-containing material, three-dimensional refractive index modulation material, three-dimensional absorption index modulation material and three-dimensional optical recording material |
| 05/12/2009 | US7531349 an analysis apparatus used to determine the presence of a biological agent having an aromatic-protein shell, such as tryptophan |
| 05/07/2009 | WO2009058747A1 System and methods of phase diversity wavefront sensing |
| 05/07/2009 | WO2006078856A8 Realtime high magnification stereoscopic microscope |
| 05/07/2009 | US20090116619 Area x-ray or UV camera system for high-intensity beams |
| 05/07/2009 | US20090116091 Scanning Mirror Based Display System and Method |
| 05/07/2009 | US20090116007 Quantum dot conjugates in a sub-micrometer fluidic channel |
| 05/07/2009 | US20090116002 Light quantity measuring apparatus |
| 05/07/2009 | US20090115990 Illumination optical apparatus, exposure apparatus, and device manufacturing method |
| 05/07/2009 | US20090114845 Laser-Induced Fluorescence Detection Device and Method |
| 05/07/2009 | US20090114844 Light measuring device |
| 05/07/2009 | US20090114843 Apparatus and method for detecting slow neutrons by lyman alpha radiation |
| 05/07/2009 | US20090114799 Image capturing system, image capturing method, and recording medium |
| 05/07/2009 | US20090113980 Method of verifying performance of optical detection apparatus and standard reagent used therefor |
| 05/07/2009 | DE102008051907A1 Bio-conformal artificial light producing and verifying method for use in person residential area i.e. building space, using electrical alternating voltage supply source, involves analyzing electrical output signal of photocell |
| 05/07/2009 | DE102007052787A1 Piezo-optical photon detector for detecting electromagnetic radiation in area of terahertz radiation, comprises component made of piezo-material, where radiation for measuring is applied at displaceable section by optical light conductors |
| 05/07/2009 | CA2713418A1 System and methods of phase diversity wavefront sensing |
| 05/06/2009 | EP2056081A1 Improvements in and relating to UV gas discharge tubes |
| 05/06/2009 | EP2055512A1 Optical sensor for a motor vehicle |
| 05/06/2009 | EP2054705A1 Radiation detector with an adjustable spectral sensitivity |
| 05/06/2009 | EP2054704A2 System and method for resolving gamma-ray spectra |
| 05/06/2009 | CN201233721Y Multimedia player for hand cart |
| 05/06/2009 | CN201233720Y 多媒体播放器 Multimedia Players |
| 05/06/2009 | CN201233307Y LED display parameter acquisition device based on long focus camera |
| 05/06/2009 | CN201233306Y Display parameter acquisition system for LED display screen |
| 05/06/2009 | CN201233276Y OLED brightness detecting instrument |
| 05/06/2009 | CN101424569A Ultraviolet intensity fluorescent differential detecting method and apparatus |
| 05/06/2009 | CN101424568A Light measuring device and scanning optical system |
| 05/05/2009 | US7528615 Measurement method of the current-voltage characteristics of photovoltaic devices, a solar simulator for the measurement, and a module for setting irradiance and a part for adjusting irradiance used for the solar simulator |
| 05/05/2009 | US7528362 Pulse modulating photodetector and electronic device |
| 05/05/2009 | US7528358 Optoelectronic system for sensing an electromagnetic field at total solid angle by having at least one optical modulator to change the intensity of an optical wave |
| 05/05/2009 | CA2351518C Detection circuit |
| 04/30/2009 | WO2009055225A1 Optical method and system for generating calibration data for use in calibrating a part inspection system |
| 04/30/2009 | WO2009055195A1 Calibration device for use in an optical part measuring system |
| 04/30/2009 | WO2009054867A1 Method for controlling intensity of light from an led |
| 04/30/2009 | WO2007129325A3 Optical sub wavelength super resolution imaging system and method |
| 04/30/2009 | WO2006130881A3 Optical cargo detection |
| 04/30/2009 | US20090109669 Precise repeatable setting of color characteristics for lighting applications |
| 04/30/2009 | US20090109428 Integrating Photometer for Measuring Total Flux of Light Generated from Light Source to be Measured, and Method for Measuring Total Flux of Light through Use of the Same |
| 04/30/2009 | US20090109427 Conversion Of Properties Of Light To Frequency Counting |
| 04/30/2009 | US20090109409 Lighting unit and projection display apparatus |
| 04/30/2009 | US20090108214 Optical detection method and optical detection apparatus for a fine particle |
| 04/30/2009 | US20090108178 Current detection circuit |
| 04/30/2009 | US20090108174 Storage Pixel |
| 04/30/2009 | US20090108172 Adaptive optics based system and method to generate and control multiple optical beams for trapping and manipulating small particles |
| 04/29/2009 | EP2053370A1 Integrating photometer for measuring total flux of light generated from light source to be measured, and method for measuring total flux of light through use of the same |
| 04/29/2009 | EP2051869A2 Solar sensor |
| 04/29/2009 | CN201229204Y LED light source intensity space distribution characteristic test device |
| 04/29/2009 | CN101421597A Cantilever light detectors |
| 04/29/2009 | CN101419091A Light flux meter and method for measuring total ligh flux |
| 04/29/2009 | CN100483086C Ultraviolet measuring method and its measuring device |
| 04/28/2009 | US7526369 Pedestrian detection device, related method, air bag system and vehicle equipped with air bag system |
| 04/28/2009 | US7526280 Service implementing method and apparatus based on an ultraviolet index in a mobile terminal |
| 04/28/2009 | US7526149 Dual wavelength strain-temperature Brillouin sensing system and method |
| 04/28/2009 | US7526147 Sensor array for perimeter defense |
| 04/28/2009 | US7525655 Optical design of a particulate measurement system |
| 04/28/2009 | US7525648 Apparatus for the examination of the properties of optical surfaces |
| 04/28/2009 | US7525647 Medical device probe with source and detector sensors |
| 04/28/2009 | US7525588 CMOS APS with stacked avalanche multiplication layer and low voltage readout electronics |
| 04/28/2009 | US7525111 High repetition rate laser produced plasma EUV light source |
| 04/28/2009 | US7525099 Nuclear radiation detection system |
| 04/28/2009 | US7525084 Input device, electronic apparatus and method for controlling input device |
| 04/28/2009 | US7525076 Differential shack-hartmann curvature sensor |
| 04/23/2009 | WO2009051194A1 Membrane structure element and process for producing the same |
| 04/23/2009 | WO2009050081A2 Spectrometer with an led array |
| 04/23/2009 | WO2007070277A3 Masking to prevent overexposure and light spillage in microarray scanning |
| 04/23/2009 | WO2007002170A3 Microdischarge light source configuration and illumination system |
| 04/23/2009 | WO2006135888A3 Compact laser sensors and monitoring systems including such sensors |
| 04/23/2009 | US20090103097 Window cleanliness detection system |
| 04/23/2009 | US20090103081 Calibration of a radiometric optical monitoring system used for fault detection and process monitoring |
| 04/23/2009 | US20090103077 Photometer with modular light emitter |
| 04/23/2009 | US20090101849 Infrared ray generator for photoelectric finger pulse sensor |
| 04/23/2009 | US20090101830 Detection of alpha-particle emitting isotopes |
| 04/23/2009 | US20090101819 Energy filter for cold field emission electron beam apparatus |
| 04/23/2009 | US20090101815 Cantilever for near field optical microscopes, plasmon enhanced fluorescence microscope employing the cantilever, and fluorescence detecting method |
| 04/23/2009 | US20090101797 Optical signal transmitting apparatus, optical signal transmitting device, and optical signal receiving device |
| 04/23/2009 | US20090101796 Methods, systems and apparatuses using barrier self-calibration for high dynamic range imagers |