| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 04/21/2010 | EP2177886A1 Method and device for reading out electrical charges provided by a photodetector, and detector including such devices. |
| 04/21/2010 | EP2177359A1 Liquid transcription device |
| 04/21/2010 | CN1601244B Focus detecting unit, and refractive index measuring apparatus and non-contact thermometer using the same |
| 04/20/2010 | US7701567 Optoelectronic distance sensor |
| 04/20/2010 | US7701503 Method for controlling light source and optical input device using the same |
| 04/20/2010 | US7700956 Sensor component and panel used for the production thereof |
| 04/15/2010 | US20100094585 Remote control systems that can distinguish stray light sources |
| 04/15/2010 | US20100091292 Holographic condition assessment system for a structure including a semiconductor material |
| 04/15/2010 | US20100091273 Reference Light Source Device |
| 04/15/2010 | US20100091270 Optical property measurement apparatus |
| 04/15/2010 | US20100090127 Time resolved fluorescent imaging system |
| 04/15/2010 | US20100090126 Fluorometers |
| 04/15/2010 | US20100090091 Method and device for reading electrical charges produced by a photo-detector, and detector comprising such devices |
| 04/15/2010 | US20100090090 Spatial Frequency Wavefront Sensor System and Method |
| 04/15/2010 | DE102008053707B3 Schaltung und Verfahren zum Betrieb einer Schaltung Circuit and method for operating a circuit |
| 04/14/2010 | CN201438135U Light-power waveform detection device |
| 04/14/2010 | CN1963434B Second harmonic conversion efficiency testing device for centrosymmetric material micro & nano structure induced by optical-fibre switch |
| 04/14/2010 | CN1639550B Method and apparatus for optical beam alignment detection and control |
| 04/14/2010 | CN101694401A Method for testing optical attenuation of LED light source |
| 04/14/2010 | CN101251417B Hemi-spherical instrument for measuring sky brightness |
| 04/13/2010 | US7697798 Fiber optic pressure sensors and catheters |
| 04/13/2010 | US7697581 Laser operation for survey instruments |
| 04/13/2010 | US7697124 Apparatus for measuring stray light in lens module |
| 04/13/2010 | US7697113 Method of determining a focus position for a substrate exposure process and substrate exposure apparatus capable of performing the same |
| 04/13/2010 | US7696965 Method and apparatus for compensating aging of OLED display |
| 04/13/2010 | US7696490 Device for the UV treatment of flowing fluids |
| 04/13/2010 | US7696471 Impact detection system using an optical fiber sensor |
| 04/13/2010 | US7696470 Optical communication module |
| 04/13/2010 | CA2384937C Thermal sensor and method of making same |
| 04/08/2010 | WO2010039999A2 Solar collector |
| 04/08/2010 | WO2010039975A1 Dual sample mode spectrophotometer |
| 04/08/2010 | WO2010038530A1 Display panel and display panel inspection method |
| 04/08/2010 | US20100086993 Cell detecting system and quantum dot measuring system |
| 04/08/2010 | US20100086313 Optical Signal Phase Regenerator for Formats of Differential Modulation with Phase Changes |
| 04/08/2010 | US20100085570 Real-time pcr monitoring apparatus |
| 04/08/2010 | US20100084563 Fluorescence imaging apparatus |
| 04/08/2010 | DE102008019178B4 Sensoranordnung mit einem kapazitiven Regensensor und einem Lichtsensor Sensor arrangement with a capacitive rain sensor and a light sensor |
| 04/08/2010 | DE102008015133B4 Vorrichtung zum Erfassen der Prozessstrahlung bei der Lasermaterialbearbeitung Apparatus for detecting the radiation process in laser material processing |
| 04/08/2010 | CA2738904A1 Dual sample mode spectrophotometer |
| 04/07/2010 | EP2172752A1 Multiple area indicator |
| 04/07/2010 | CN101393053B Partial gating glimmer detector of image intensifier based on generation III proximity type at normal temperature |
| 04/06/2010 | US7692782 Method for fabricating haze noise standards comprising nano-structures on an insulating thin layer |
| 04/06/2010 | US7692160 Method and system of optical imaging for target detection in a scattering medium |
| 04/06/2010 | US7692149 Optical sensing |
| 04/06/2010 | US7692136 Portable illumination device |
| 04/06/2010 | US7692128 Focus control method for an optical apparatus which inspects a photo-mask or the like |
| 04/01/2010 | WO2010035739A1 Infrared sensor |
| 04/01/2010 | WO2010035738A1 Infrared sensor |
| 04/01/2010 | WO2010035624A1 Solid-state imaging element |
| 04/01/2010 | WO2010035578A1 Infrared imaging element and method for manufacturing the same |
| 04/01/2010 | WO2010034434A1 Device for testing solar cells |
| 04/01/2010 | US20100081579 Sample device preservation |
| 04/01/2010 | US20100080353 Imaging System and Method For Tuning Same |
| 04/01/2010 | US20100079747 Instrument and method for measuring total luminous flux of luminous elements |
| 04/01/2010 | US20100079738 Optical measurement apparatus for a projection exposure system |
| 04/01/2010 | US20100079008 Beam power with broadcaster impingement detection |
| 04/01/2010 | US20100078576 Systems and Methods for Optical Imaging Using Early Arriving Photons |
| 04/01/2010 | US20100078575 Versatile Surface Plasmon Resonance Analyzer with an Integral Surface Plasmon Resonance Enhanced Fluorescence Mode |
| 04/01/2010 | US20100078573 Radiation detecting apparatus and radiation image capturing system |
| 04/01/2010 | US20100078543 Compact high-speed thin micromachined membrane deformable mirror |
| 04/01/2010 | DE202004021686U1 Sensorvorrichtung, insbesondere für Kraftfahrzeuge Sensor device, in particular for motor vehicles |
| 03/31/2010 | CN201435132Y Light-sensing ringing device for the blind |
| 03/31/2010 | CN201434726Y Sunlight tracing sensor |
| 03/31/2010 | CN201434725Y Simple diffuse solar radiation meter |
| 03/31/2010 | CN201434455Y Air conditioner for case body |
| 03/31/2010 | CN101688807A Methods for reducing cross talk in optical sensors |
| 03/31/2010 | CN101685612A Backlight luminance control apparatus and video display apparatus |
| 03/31/2010 | CN101685034A Method, device and detecting station for detecting luminance brightness of luminous element |
| 03/31/2010 | CN101685033A Total optical power lumenmeter with solar batteries |
| 03/30/2010 | US7688438 Scanning solar diffuser relative reflectance monitor |
| 03/30/2010 | US7687764 Fiber optic sensors for composite pressure tanks with micro bend pinch points |
| 03/30/2010 | US7687753 Control system for an illumination device incorporating discrete light sources |
| 03/25/2010 | WO2010033851A1 Electro-optical radiation collector for arc flash detection |
| 03/25/2010 | WO2010032569A1 Electronic device |
| 03/25/2010 | WO2010032553A1 Food quality examination device, food component examination device, foreign matter component examination device, taste examination device, and changed state examination device |
| 03/25/2010 | WO2010005188A3 Micro-resonator sensor using evanescent wave of total reflection mirror |
| 03/25/2010 | US20100075532 Fluorescent Marker for Detecting Gel or Lack of Gel |
| 03/25/2010 | US20100074070 Configurable photo detector circuit |
| 03/25/2010 | US20100073830 Secure arc flash detection |
| 03/25/2010 | US20100073753 Imaging of a plurality of types of images based on light of a plurality of wavelength bands |
| 03/25/2010 | US20100073669 Optical sensor assembly |
| 03/25/2010 | US20100072397 Sub wavelength aperture |
| 03/25/2010 | US20100072386 Non-Invasive Determination of Characteristics of a Sample |
| 03/25/2010 | US20100072371 Photometric method and apparatus for measuring a liquid's turbidity, fluorescence, phosphorescence and/or absorption coefficient |
| 03/25/2010 | US20100072355 Arc flash protection with self-test |
| 03/25/2010 | US20100072351 Ambient light sensor with reduced sensitivity to noise from infrared sources |
| 03/25/2010 | CA2736033A1 Electro-optical radiation collector for arc flash detection |
| 03/24/2010 | EP2166323A1 Cavity ring down system having a common input/output port |
| 03/24/2010 | CN201430427Y Surge protector |
| 03/24/2010 | CN201430426Y Surge protector |
| 03/24/2010 | CN201429934Y Novel luminous power display device |
| 03/24/2010 | CN201429664Y On-line detection device for surge protector |
| 03/24/2010 | CN201429662Y On-line detection device for surge protector |
| 03/24/2010 | CN201429661Y On-line detection device for surge protector |
| 03/24/2010 | CN201429467Y Detection circuit for APD burst incident light strength |
| 03/24/2010 | CN201429466Y Optical power display device |
| 03/24/2010 | CN201429465Y Ultraviolet intensity display unit |
| 03/24/2010 | CN201429464Y Automatic test spectrometer for united LED |
| 03/24/2010 | CN201429463Y Lumen efficiency test device of LED lamp |
| 03/24/2010 | CN201427318Y Intelligent white hair scissors |