Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989)
01/2008
01/22/2008US7321109 Characteristic and/or use-based electromagnetic radiation generation
01/22/2008US7320896 Infrared radiation detector
01/17/2008WO2008008575A2 Portable optical wound scanner
01/17/2008WO2008007363A2 System and method for probe mark analysis
01/17/2008US20080013082 Inflatable spherical integrating source for spaceflight applications
01/17/2008US20080012974 Light detection apparatus
01/17/2008US20080011962 Nuclide Identifier System
01/17/2008US20080011940 Remote control receiver device and ambient light photosensor device incorporated into a single composite assembly
01/17/2008US20080011939 Composite assembly that incorporates multiple devices that use different wavelengths of light and method for making same
01/17/2008DE19913955B4 Optischer Sensor mit geregelter Richtwirkung Optical sensor with controlled directivity
01/17/2008DE102006052463A1 Object`s e.g. foodstuff, radioactive dose rate measuring device, has radioactive sensitive sensor connected to memory cell and taking change in state depending on radioactive dose rate, where memory unit varies depending on sensor state
01/17/2008DE102006031232A1 Method for measuring the power of a laser beam at different measuring points along a beam path comprises using recorders for laser power measuring devices arranged in the different measuring points in the beam path
01/16/2008EP1877741A1 Device for detecting ambient light and light in the area in front of a motor vehicle
01/16/2008EP1448964B1 Heat flow rate comparator
01/16/2008CN201007679Y Ultraviolet intensity detecting/indicating equipment
01/16/2008CN101107499A Current detection circuit, light receiving device using the same, and electronic device
01/16/2008CN100362668C Semiconductor photosensor device and portable terminal unit
01/15/2008US7319229 Illumination apparatus and methods
01/15/2008US7319227 Cryogenic detector device
01/15/2008US7319220 Trans-impedance amplifier with offset current
01/10/2008WO2006124095A3 Sample handling mechanisms and methods for mass spectrometry
01/10/2008US20080008586 Rotor blade of a wind power installation, comprising a warning light
01/10/2008US20080006773 Electrical interface for a sensor array
01/10/2008US20080006763 Sensor System, Sensor Element, and Method for Monitoring a Closing Mechanism
01/10/2008US20080006762 Integrated proximity sensor and light sensor
01/10/2008DE102006032701B3 Laser excited luminescence radiation detection device, has housing formed with sensor opening, which is formed by exciter radiations produced by laser contained in housing for emission and entrance for excited luminescence radiation
01/10/2008DE102006031677A1 Light sensor for e.g. mounting at windscreen of motor vehicle, has sensor matrix for converting light into electrical signals, imaging system lying in optical path of light, and processing unit equipped for processing signals
01/09/2008EP1875177A1 A radiometer with spectral response equivalent to the erythema action curve cie, for measuring the total effective irradiance
01/09/2008EP1434976B1 Camera head for fast reproduction of a vacuum uv spectrometer spectrum
01/09/2008CN201004125Y Dizzy-prevention multi-function LCD intelligent glass
01/09/2008CN201003980Y Manual eye brightness quantified determination tool
01/09/2008CN101101237A Method for measuring luminescent picture brightness uniformity
01/09/2008CN101101199A Laser parameter measuring device
01/08/2008US7317523 Method for calibrating a metrology tool and a system
01/08/2008US7317520 Method and apparatus for measuring brightness
01/08/2008US7317388 Position detection system for mobile object
01/08/2008US7317384 Optical exploration device and vehicle comprising said device
01/08/2008US7317196 LPP EUV light source
01/08/2008US7317191 Standoff radiation imaging detector
01/03/2008WO2008002302A1 System for measuring light levels from a display projector
01/03/2008WO2007038120A3 Light returning target for a photometer
01/03/2008US20080002813 Apparatus system, and method for high flux, compact compton x-ray source
01/03/2008US20080001093 Detecting apparatus and method for detecting an object by means of a projection through the object by means of x-rays, and a contrast- and noise-optimized quantum counting detector
01/03/2008US20080001073 Method and apparatus providing an optical guide for an imager pixel having a ring of air-filled spaced slots around a photosensor
01/03/2008US20080001070 Display device and control method therefor
01/03/2008US20080001063 Imaging apparatus and light source estimating device for the imaging apparatus
01/03/2008US20080001062 Integrated opto-electronic oscillators
01/03/2008US20080001061 Led flasher
01/03/2008US20080001060 Error reduction for image capturing device
01/03/2008US20080001059 Solar Energy Current Collection Mechanism
01/03/2008US20080000515 Automatically Solar Energy Tracking and Collecting System
01/03/2008DE112006000369T5 Wärmedetektor Heat detector
01/03/2008DE102006030530A1 Verfahren und Anordnung zur Detektierung von Lichtsignalen Method and apparatus for detecting light signals
01/02/2008EP1873505A1 Method and assembly for detecting light signals
01/02/2008EP1872722A1 Photodetection unit, photodetector, and x-ray computed tomography apparatus
01/02/2008EP1872101A2 Sensor for eliminating undesired components and measurements method using said sensor
01/02/2008EP1509754A4 Focal plane processor for ir detection
01/02/2008CN201000363Y Distribution photometer
01/02/2008CN201000362Y Synchronous reflexion distribution photometer
01/02/2008CN101099079A Current detection circuit, photoreceiver using the same, light emission control device, and electronic device using the same
01/02/2008CN101097162A Ultraviolet mornitoring system and ultraviolet irradiation device
01/02/2008CN100359698C Sensor array and producing method thereof
01/01/2008US7315667 Propagating light to be sensed
01/01/2008US7315358 Evaluation apparatus and method of optical parts
01/01/2008US7315016 Electric device and method for driving an organic diode in a light sensing state
12/2007
12/27/2007WO2007148532A1 Illuminating device, illuminating method, light detector and light detecting method
12/27/2007WO2007147493A1 Test light source
12/27/2007US20070299348 Method of measuring blood flow using bio-photon emission
12/27/2007US20070298845 Monolithic optical read-out circuit
12/27/2007US20070298534 Electronic device and method of manufacturing the same
12/27/2007US20070297117 Laser engagement stun system
12/27/2007US20070296961 Vehicle Lamp Inspection Equipment and Inspection Method
12/27/2007US20070295921 Method of and system for detecting and correcting mode switching in diffractive-based laser scanning systems
12/27/2007US20070295917 Single excitation wavelength fluorescent detection system
12/27/2007US20070295907 Method and apparatus for use of thermally switching proteins in sensing and detecting devices
12/27/2007US20070295906 Two-Dimensional Image Detector, and Radiographic Apparatus Using the Two-Dimensional Image Detector
12/27/2007US20070295904 Personal radiation detector and method of operation of same
12/27/2007US20070295894 Wear monitor for turbo-machine
12/27/2007US20070295888 Portable optical wound scanner
12/27/2007DE102006029545A1 Sunlight sensor output signal plausibling method for e.g. van, involves computing solar level signal based on actual vehicle position, actual vehicle movement direction and actual date and comparing signal with sunlight sensor output signal
12/27/2007DE102006026555A1 Detecting and analyzing the entering of coherent and/or incoherent optical radiation into a protective housing by electronically active process, comprises detecting penetrated radiation via optical and/or arbitrary sensitive single sensors
12/27/2007DE102005045463B4 Messanordnung zur Strahlungserfassung unter Vakuumbedingungen Measuring arrangement for detecting radiation in vacuum conditions
12/26/2007CN200996868Y Laser-energy monitoring cavity
12/26/2007CN101095241A Photo-detector, space information detection device using the photo-detector, and photo-detection method
12/26/2007CN100358159C Thin film material for sunlight blind area ultraviolet detector and its producing method
12/26/2007CN100357820C Light spectrum detecting device and method, and Raman amplifier feedback control device and method
12/25/2007US7312863 Motion-compensating light-emitting apparatus
12/25/2007US7312806 Dynamic width adjustment for detail-in-context lenses
12/25/2007US7312459 Apparatus for evaluating EUV light source, and evaluation method using the same
12/25/2007US7312450 Infrared detecting device
12/25/2007US7312435 Determination of a physical state of an optical device
12/25/2007US7312430 System, display apparatus and method for providing controlled illumination using internal reflection
12/25/2007US7312429 Method and apparatus of using optical distortion in a directed countermeasure system to provide a variable field of view
12/21/2007WO2007145489A1 Device for tracking solar position and method thereof
12/21/2007WO2007144837A1 Angle selective photo sensor structures for accurate color control, out coupling and background rejection, in led luminaries
12/20/2007US20070291261 Exposure apparatus, exposure method, and device manufacturing method
12/20/2007US20070291250 Solid control and/or calibration element for use in a diagnostic analyzer
12/20/2007DE102006026920A1 Vorrichtung zur Unterdrückung von messwertverfälschenden Strahlungsanteilen bei berührungslos arbeitenden IR-Messeinrichtungen The device for suppressing messwertverfälschenden radiation components in non-contact IR measurement devices
12/20/2007DE102005036262B4 Infrarotsensor Infrared sensor
12/19/2007EP1476734B1 Low power integrating circuit for use with a photodetector and optical sensor including such an integrating circuit