| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
|---|
| 07/21/2011 | US20110174064 Method and system for emitting light |
| 07/21/2011 | DE102009017845B4 Infrarotlichtsensor mit hoher Signalspannung und hohem Signal-Rausch-Verhältnis, sowie Infrarotlichtdetektor mit dem Infrarotlichtsensor Infrared light sensor with high signal voltage and high signal-to-noise ratio, and infrared light detector with the infrared light sensor |
| 07/21/2011 | CA2787266A1 Systems and methods for emitting radiant energy |
| 07/20/2011 | EP2345917A1 Light projecting device and sensor |
| 07/20/2011 | EP2345879A2 Detection circuit, sensor device, and electronic instrument |
| 07/20/2011 | EP2345089A1 Ultraviolet light exposure chamber for photovoltaic modules |
| 07/20/2011 | EP2344861A1 Dual sample mode spectrophotometer |
| 07/20/2011 | CN201904071U Separated display apparatus brightness adjusting device based on environmental light |
| 07/20/2011 | CN201904068U System for realizing automatic adjustment of brightness of outdoor display screen |
| 07/20/2011 | CN201903635U Portable LED fluorescent lamp comparison test box |
| 07/20/2011 | CN102130719A Method and device for estimating power of output light with various wavelengths of amplifier |
| 07/20/2011 | CN102128688A Method and system for measuring light color performance of laser display |
| 07/20/2011 | CN102128679A Light sensing circuit and method thereof |
| 07/20/2011 | CN102128678A Device and method for measuring and correcting energy sensor |
| 07/20/2011 | CN102125713A Intravenous drip detection system |
| 07/20/2011 | CN101776480B Optical signal sensor |
| 07/20/2011 | CN101655410B Distribution photometer |
| 07/20/2011 | CN101655390B Laser absolute radiation transfer standard device |
| 07/20/2011 | CN101562209B Visible-range semiconductor nanowire-based photosensor and method for manufacturing the same |
| 07/20/2011 | CN101368847B Method for correcting physics ultraviolet light intensity measurer |
| 07/19/2011 | US7982189 Spectrometer for fluid analysis |
| 07/19/2011 | US7982171 Detection sensor to detect receiving position of laser light and level device employing the detection sensor to detect receiving position of laser light |
| 07/19/2011 | US7982169 Apparatus and method for detecting the focal position of an optical system and opthalmological treatment apparatus |
| 07/19/2011 | US7981044 Method of measuring blood flow using bio-photon emission |
| 07/19/2011 | CA2561062C Apparatus for emitting linear light |
| 07/14/2011 | WO2011061706A4 Method and device for determining a characteristic of a beam, by means of a rotating disc, in particular in a laser processing machine |
| 07/14/2011 | US20110169421 Method and apparatus for providing illumination with a pulse-controlled light emitting diode source |
| 07/14/2011 | US20110169414 Calibration of light elements within a display |
| 07/14/2011 | US20110168918 Detection system and method |
| 07/14/2011 | US20110168917 Fluorescence detection device using intensity-modulated laser light and fluorescence detection method |
| 07/14/2011 | US20110168914 Microscopy system, microscopy method and method of treating an aneurysm |
| 07/14/2011 | US20110168912 Optical system for dosimeter reader |
| 07/14/2011 | US20110168898 Systems and Methods for Emitting Radiant Energy |
| 07/14/2011 | US20110168892 Pixel Implemented Current Amplifier |
| 07/14/2011 | US20110168876 Optical module and system for liquid sample |
| 07/14/2011 | US20110168874 Detection system for the detection of movements of a movable object, a method of detecting movements of a movable object, and an ic having implemented therein the detection system |
| 07/14/2011 | US20110168871 Optical detector for a particle sorting system |
| 07/14/2011 | US20110168869 System and/or method for reading, measuring and/or controlling intensity of light emitted from an led |
| 07/14/2011 | DE102010004260A1 Method for displaying power loss in solar-technical plant for photoelectric power generation, involves determining efficiency in irradiation conditions to recognize and display power loss in solar technical plant |
| 07/14/2011 | DE102007049189B4 Verfahren zur Messung von Streulicht mit einer kompakten mikrooptoelektronischen Emitter-Empfänger-Baugruppe und Streulichtsensor A method for measurement of scattered light with a compact micro-optoelectronic emitter-receiver assembly and stray light sensor |
| 07/13/2011 | EP2343524A1 Infrared detection circuit, sensor device, and electronic instrument |
| 07/13/2011 | EP2342578A1 Light directionality sensor |
| 07/13/2011 | CN201897502U Schlieren device for testing far-field focus faculae of high-power laser |
| 07/13/2011 | CN201895174U Integrated laser beam opening/closing and power detecting device |
| 07/13/2011 | CN101806717B Device for measuring nonlinear transmission characteristic of laser beam |
| 07/12/2011 | US7977681 Photo sensor and light emitting display having the same |
| 07/12/2011 | US7977622 Tuning an optical resonator using a feedback signal representing an average DC balanced coding |
| 07/12/2011 | US7976781 Ozone detecting device |
| 07/07/2011 | WO2011080025A1 Laser ignition device for an internal combustion engine |
| 07/07/2011 | WO2011079422A1 Flame detecting device |
| 07/07/2011 | US20110164232 Optical imaging device with image defect determination |
| 07/07/2011 | US20110163769 Methods of determining mid-stroke positions of active material actuated loads |
| 07/07/2011 | US20110163234 Apparatus and method for investigating a sample |
| 07/07/2011 | DE10232028C5 Optischer Sensor Optical sensor |
| 07/07/2011 | DE102009008526B4 Verfahren zum Ermitteln des Lichtstromes von optischen Strahlern wie insbesondere Leuchtdioden A method for determining the luminous flux of optical emitters such as in particular light-emitting diodes |
| 07/06/2011 | EP2340421A1 Method of luminescent solid state dosimetry of mixed radiations |
| 07/06/2011 | CN201892572U Optical power meter |
| 07/06/2011 | CN201892571U Embedded quality measurement instrument for laser beam |
| 07/06/2011 | CN102118549A Image sensing device and method for sensing flashing frequency light by using same |
| 07/06/2011 | CN102117816A Amorphous HgCdTe monolithic integrated type focal plane detector |
| 07/06/2011 | CN102117425A Active RFID (radio frequency identification device) tamper-proof label based on optical fibre transmission energy density detection |
| 07/06/2011 | CN101028892B Work conveyance system |
| 07/05/2011 | US7973917 Method using concentrator for measuring luminous flux of LED |
| 07/05/2011 | US7973288 Energy detector and related apparatus |
| 07/05/2011 | US7973287 Detection of alpha-particle emitting isotopes |
| 07/05/2011 | US7973274 Tactile sensor module with a flexible substrate adapted for use on a curved surface and method of a mounting tactile sensor |
| 07/05/2011 | US7973273 Light barrier with feedback control |
| 07/05/2011 | CA2566008C Stabilization of a scintillation detector |
| 06/30/2011 | WO2011078004A1 Infrared sensor |
| 06/30/2011 | WO2011076052A1 Brightness measuring device |
| 06/30/2011 | WO2011076050A1 Two-dimensional spectrum measuring device |
| 06/30/2011 | WO2011055126A3 A photon detector based on an avalanche photodiode |
| 06/30/2011 | US20110157584 Method of calibrating a light source |
| 06/30/2011 | US20110157583 Method of calibrating sensitivity gain |
| 06/30/2011 | US20110155927 Non-Orthogonal Particle Detection Systems and Methods |
| 06/30/2011 | US20110155915 Ultraviolet Sterilization System |
| 06/30/2011 | DE19902319B4 Streulichtbrandmelder Scattered light fire detector |
| 06/30/2011 | DE102009060323A1 Optopneumatic detector for non-dispersive infrared gas analyzer, has gas filling unit containing greenhouse gas of chlorine-free halocarbon with absorption band outside measurement gas components and in specific concentration range |
| 06/29/2011 | EP2339305A1 Infrared sensor |
| 06/29/2011 | EP2337988A2 Light and light sensor |
| 06/29/2011 | EP1537391B1 Method and device for determining a pixel gray scale value image |
| 06/29/2011 | CN201885798U Irradiance measurement device for infrared remote controller |
| 06/29/2011 | CN201885797U Shading device for measuring solar scattered radiation |
| 06/29/2011 | CN1982857B Method for automatically measuring luminescent device |
| 06/29/2011 | CN102110735A Semiconductor ultraviolet detection sensor and preparation method thereof |
| 06/29/2011 | CN102109620A Ellipsoidal mirror for testing high-power laser system |
| 06/29/2011 | CN101611626B Ambient light detectors using conventional cmos image sensor process |
| 06/29/2011 | CN101571451B Device for continuously detecting integrative luminescence properties of light emitting diode (LED) light source |
| 06/29/2011 | CN101561990B Drive method of photoelectric film transistor, photoelectric sensor and plane display |
| 06/29/2011 | CN101400975B A device for monitoring exposure to radiation, an article and a method for monitoring exposure to radiation |
| 06/29/2011 | CN101231189B Ambient light sensing circuit and flat panel display including ambient light sensing circuit |
| 06/29/2011 | CN101210846B Ambient light sensor circuit and flat panel display device having the same |
| 06/28/2011 | US7969491 Light detection apparatus |
| 06/28/2011 | US7968854 Device for sterilizing a fluid |
| 06/28/2011 | US7968791 Solar energy collection system |
| 06/23/2011 | WO2011074889A2 Device and method for tracking the position of the sun |
| 06/23/2011 | WO2011074726A1 Apparatus for handling a light source, and device for measuring optical characteristics using same |
| 06/23/2011 | WO2011074678A1 Infrared sensor module |
| 06/23/2011 | WO2011072870A1 Ring luminaire, in particular for optical spectrometers |
| 06/23/2011 | WO2011045722A3 A tunable spectral detection device for detecting spectral components received light |