| Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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| 12/15/2005 | US20050274912 Apparatus for the temporally stable generation of EUV radiation by means of a laser-induced plasma |
| 12/15/2005 | US20050274896 Photodector and photodetecting device |
| 12/15/2005 | US20050274892 Bolometer infrared detector and afterimage reduction method |
| 12/15/2005 | US20050274876 Voltage monitoring apparatus and laser equipment with the same |
| 12/15/2005 | DE10357062B4 System zur Messung der Verkippung von strukturierten Oberflächen System for measuring the tilt of structured surfaces |
| 12/15/2005 | DE102005014718A1 Positionserfassungssystem für ein mobiles Objekt Position sensing system for a mobile object |
| 12/15/2005 | DE102004023323A1 Sensor device, for identifying condition of road surface from inside motor vehicle, has radiation receiver to measure radiation emitted by area of road surface |
| 12/15/2005 | DE102004023156A1 Sensor zur Bestimmung von Messgrößen, die zur Steuerung einer Klimaanlage und anderer ein Raumklima beeinflussenden Vorrichtungen geeignet sind Sensor for the determination of measured variables, which are suitable for controlling an air conditioner and a room climate affecting other devices |
| 12/15/2005 | CA2568843A1 Long period grating sensor methods and apparatus |
| 12/14/2005 | EP1605292A1 Microscope illumination intensity measuring device |
| 12/14/2005 | EP1605237A1 Laser processing machine with a beam monitoring device and corresponding method for determining at least one characteristic of a laser beam |
| 12/14/2005 | CN1708675A Optical unit, optical sensor, multichannel optical sensing apparatus, and method for manufacturing optical unit |
| 12/13/2005 | US6975008 Circuit for detecting ambient light on a display |
| 12/13/2005 | US6974953 Infrared sensor device and manufacturing method thereof |
| 12/13/2005 | US6974952 Radiation detector |
| 12/13/2005 | US6974945 Photosensor |
| 12/13/2005 | US6974941 Method and apparatus for measuring performance of a lamp |
| 12/13/2005 | US6974940 Anti-glare rearview mirror assembly and reflectance control method of same |
| 12/08/2005 | WO2005116692A1 Stabilization of a scintillation detector |
| 12/08/2005 | WO2005116594A1 Pyroelectric element and pyroelectric infrared sensor |
| 12/08/2005 | US20050271398 Photo-detector arrangement and process for the calibration thereof |
| 12/08/2005 | US20050271185 Apparatus, system, and method for optical pulse gain enhancement for high-finesse external cavity |
| 12/08/2005 | US20050271109 Very narrow band, two chamber, high rep-rate gas discharge laser system |
| 12/08/2005 | US20050270776 Portable LED-illuminated radiance source |
| 12/08/2005 | US20050270543 Wavefront-measuring interferometer apparatus, and light beam measurement apparatus and method thereof |
| 12/08/2005 | US20050270520 Gravity sensor |
| 12/08/2005 | US20050269605 CMOS image sensor device and method |
| 12/08/2005 | US20050269532 System and method for indicating liquid level condition |
| 12/08/2005 | US20050269522 Low Thermal Mass Fluorometer |
| 12/08/2005 | US20050269490 Long period grating sensor methods and apparatus |
| 12/08/2005 | US20050269489 Optical wavelength determination using multiple measurable features |
| 12/08/2005 | US20050269487 Optical sensor circuit, method of processing output signal of the same, and electronic apparatus |
| 12/08/2005 | US20050269486 Optical sensor, output processing method of optical sensor, display device, and electronic apparatus |
| 12/08/2005 | US20050269485 High speed self-pixelating low light level optical system |
| 12/08/2005 | US20050269302 Laser machine tool with beam analyzer |
| 12/08/2005 | DE202005015058U1 Lamp brightness sensor has fixed gain operational amplifier with D/A driven current supply to photodetector connected input terminal |
| 12/08/2005 | DE202005015006U1 Wheel set bearing temperature monitoring device for railway wagon, has switch to determine actual measuring section by measuring gate, where switch is formed by sensor that gauges exact breadth and/or surface area of bearing |
| 12/07/2005 | CN2745044Y Test turntable of distribution photometer |
| 12/07/2005 | CN1705866A Infrared detecting device |
| 12/07/2005 | CN1705135A Optical sensor, output processing method of optical sensor, display device, and electronic apparatus |
| 12/07/2005 | CN1705134A Optical sensor circuit, method of processing output signal of the same, and electronic apparatus |
| 12/06/2005 | US6972836 Measuring method of illuminance unevenness of exposure apparatus, correcting method of illuminance unevenness, manufacturing method of semiconductor device, and exposure apparatus |
| 12/06/2005 | US6972421 Extreme ultraviolet light source |
| 12/01/2005 | WO2004077526A3 Coated spherical silicon nanoparticle thin film uv detector with uv response and method of making |
| 12/01/2005 | US20050264816 Method and apparatus for verifying proper operation of a photometric device, such as a cell density probe |
| 12/01/2005 | US20050264149 Uniformity and brightness measurement in OLED displays |
| 12/01/2005 | US20050263710 Detector and method therof for detecting intensity of ultraviolet rays within different wave bands |
| 12/01/2005 | US20050263707 Radiation detector |
| 12/01/2005 | US20050263686 Near field scanning microscope probe and method for fabricating same |
| 12/01/2005 | US20050263682 Dual prism/filter for narrowband photometry |
| 12/01/2005 | US20050263674 Method and apparatus for adjusting a mixed light produced by first and second light sources of first and second colors |
| 12/01/2005 | DE102005022496A1 CT-Detektor-Herstellungsverfahren CT detector manufacturing method |
| 12/01/2005 | DE102004022077A1 Sunshine sensor for use with a vehicle air conditioning or climate control system has three sensor elements, in the form of photodiodes arranged at 120 degrees to each other, to detect sun form corresponding directions |
| 11/30/2005 | EP1599709A1 Radiation monitor |
| 11/30/2005 | CN2743809Y Photosensitive sensor specially for agriculture |
| 11/30/2005 | CN1702681A Measuring method and device for measuring distribution of sensitivity |
| 11/30/2005 | CN1702508A Method and apparatus for adjusting a mixed light produced by first and second light sources of first and second colors |
| 11/30/2005 | CN1229875C Light receiving element, light detector with inner structured circuit and light pick-up device |
| 11/30/2005 | CN1229633C Detection circuit |
| 11/29/2005 | US6969864 System and method for lithography process monitoring and control |
| 11/29/2005 | US6969860 PMMA-dosimeter |
| 11/29/2005 | US6969843 Light standard for microscopy |
| 11/29/2005 | US6969837 System and method for lithography process monitoring and control |
| 11/24/2005 | WO2005112525A2 Apparatus, system, and method for frequency stabilized mode-locked laser |
| 11/24/2005 | WO2005112262A1 Method and apparatus for detecting the position of light which is incident to a semiconductor die |
| 11/24/2005 | WO2005111684A2 Solar tunable filter assembly |
| 11/24/2005 | WO2005111556A2 Flame detector with uv sensor |
| 11/24/2005 | US20050258885 DC offset cancellation circuit, differential amplification circuit with DC offset cancellation circuit, photo-electric pulse conversion circuit, pulse shaping circuit, and pulse generation circuit |
| 11/24/2005 | US20050258371 Stabilization of a scintillation detector |
| 11/24/2005 | US20050258349 Photoelectric converter device and manufacturing method thereof |
| 11/24/2005 | US20050258348 Polarized semi-active laser last pulse logic seeker using a staring focal plane array |
| 11/24/2005 | US20050258341 Light quantity detection circuit and display panel using the same |
| 11/24/2005 | US20050258339 Simple CMOS light-to-current sensor |
| 11/24/2005 | US20050257795 Method and apparatus for locating superficial veins or specific structures with a LED light source |
| 11/24/2005 | DE102004022071A1 Dosismessfilm und Dosismessverfahren Dosimeter film and dose measurement method |
| 11/24/2005 | DE10112972B4 Vorrichtung zur spektralen Sonnenstrahlungsgrößenbestimmung Apparatus for spectral solar radiation sizing |
| 11/23/2005 | EP1597753A2 Coated spherical silicon nanoparticle thin film uv detector with uv response and method of making |
| 11/23/2005 | EP1597546A2 Spectrophotometer and subassemblies thereof |
| 11/23/2005 | EP1596888A2 Method for the validatable inactivation of pathogens in a biological fluid by irradiation |
| 11/23/2005 | CN1700479A Photoelectric converter device and manufacturing method thereof |
| 11/23/2005 | CN1699936A Light quantity detection circuit and display panel using the same |
| 11/23/2005 | CN1228809C Charged beam apparatus, pattern testing method and pattern display method |
| 11/22/2005 | US6967337 Toothbrush cleaning assembly |
| 11/22/2005 | US6967330 High-density polycrystalline lutetium silicate materials activated with Ce |
| 11/22/2005 | US6967317 Systems and methods for time slicing a focal plane to compensate for dim targets in an optical tracking system |
| 11/17/2005 | WO2005109700A1 A double reference lock-in detector |
| 11/17/2005 | WO2005108941A2 In situ optical surface temperature measuring |
| 11/17/2005 | WO2005108938A1 Photo detector apparatus |
| 11/17/2005 | WO2005108937A2 Dosing film and associated method |
| 11/17/2005 | WO2005065130A3 Augmented photo-detector filter |
| 11/17/2005 | US20050256807 Apparatus, system, and method for ultraviolet authentication of a scanned document |
| 11/17/2005 | US20050256671 Method and relevant device for revealing objects |
| 11/17/2005 | US20050255716 Laser irradiation method and method for manufacturing semiconductor device using the same |
| 11/17/2005 | US20050254535 Apparatus, system, and method for generating phase-locked harmonic RF source from an optical pulse train |
| 11/17/2005 | US20050254534 Apparatus, system, and method for frequency stabilized mode-locked laser |
| 11/17/2005 | US20050253095 Nanoparticle optical storage apparatus and methods of making and using same |
| 11/17/2005 | US20050253079 Support, print head, ring shaped gas suction groove; electron beam passageways coupling to vacuum pumps |
| 11/17/2005 | US20050253050 Micro piezo-optic composite transducers and fabrication methods |
| 11/17/2005 | US20050253046 LED measuring device |
| 11/17/2005 | US20050252663 Fiber-optic based automatic fire-suppression controller |