Patents for G01J 1 - Photometry, e.g. photographic exposure meter (22,989) |
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02/07/1996 | EP0695945A2 Millimeter wave imager device using pyroelectric effect |
02/07/1996 | EP0695462A1 Instructive display |
02/06/1996 | US5489892 Infrared human detector not barred by an intervening obstruction |
02/01/1996 | WO1996002858A1 Optical sensor with suppression of optical interference |
02/01/1996 | WO1996002817A1 Apparatus and method for determining a distance to an object in a field |
01/25/1996 | DE4444620C1 Sensor for detecting electromagnetic radiation |
01/24/1996 | EP0693683A1 Selective infrared detector |
01/24/1996 | EP0693175A1 Combined headlamp and climate control sensor |
01/24/1996 | EP0693174A1 Automatic visor for continuously repositioning a shading element to shade a target location |
01/24/1996 | EP0490968B1 Method and apparatus for installing an optical fibre |
01/23/1996 | US5486953 Hyperhemispherical field of view optical sensor head |
01/23/1996 | US5486914 LCD bargraph motion picture light meter |
01/17/1996 | CN2217420Y Automatic alarm for the end of infusion |
01/17/1996 | CN1115028A Infrared array sensor system |
01/16/1996 | US5485010 Thermal isolation structure for hybrid thermal imaging system |
01/16/1996 | US5484571 Enhanced fluorescence detection of samples in capillary column |
01/16/1996 | US5483958 Fluorescent-tipped dosimeter probe |
01/11/1996 | WO1996000956A1 Infrared sensor and method for making same |
01/10/1996 | EP0691758A1 Synchronous detection of optical signals |
01/10/1996 | EP0691559A1 Head-mountable display system |
01/10/1996 | CN1114743A Apparatus for detecting a light signal |
01/09/1996 | US5483067 Pyroelectric infrared detector and method of fabricating the same |
01/09/1996 | US5483060 Optical position sensor and isolation sensor using this position sensor |
01/04/1996 | DE19523741A1 Optical detector with condensing mirrors and slit for flowing samples |
01/03/1996 | EP0690304A1 Multi-detector readhead for a photometer |
01/02/1996 | US5481470 Boolean layer comparison slice |
01/02/1996 | US5481118 For providing an electrical signal |
12/31/1995 | CA2146845A1 Multi-detector readhead for a photometer |
12/28/1995 | WO1995035598A1 Self-illuminating touch activated optical switch |
12/27/1995 | EP0653051A4 Structure and method for differentiating one object from another object. |
12/27/1995 | CN1114049A Multifunction Aadamard's transformation micrograph analytical instrument |
12/26/1995 | US5479015 Multi-image detector assembly |
12/26/1995 | US5479009 Highly efficient collection optical systems for providing light detectors such as photodetectors and the like with hemispherical fields of view |
12/20/1995 | EP0687894A1 Detector of a luminosity threshold for controlling a public lighting system |
12/20/1995 | CN1113611A Composite electric heating film |
12/19/1995 | US5477326 Spectrophotometer arrangement with multi-detector readhead |
12/19/1995 | US5477051 Apparatus for measuring optical information in scattering medium and method therefor |
12/14/1995 | WO1995033971A1 Method and apparatus for acquiring images |
12/14/1995 | DE4422580C1 Calibration of light sensitivity for optical measurement receiver with long-term instability e.g. photomultiplier |
12/13/1995 | EP0686480A2 Stereolithographic supports |
12/12/1995 | US5475699 Method for selecting a semiconductor laser |
12/12/1995 | US5475617 Process of reconstructing a single data profile of rapidly measured hemispherical scattered or radiated light |
12/07/1995 | WO1995033248A1 Active ir intrusion detector |
12/05/1995 | US5473155 Photometric sensor |
12/05/1995 | US5471981 Method and apparatus for converting a modulated optical signal to an electrical signal with correction for modulation jitter |
11/28/1995 | US5471299 Apparatus and method for the analysis of particle characteristics using monotonically scattered light |
11/28/1995 | US5471053 Light collector |
11/28/1995 | US5471052 Color sensor system using a secondary light receiver |
11/21/1995 | US5469424 Electronic device utilizing a material capable of storing information which is readable by illumination |
11/21/1995 | US5468963 Method of detecting the approach of a rocket-driven missile |
11/08/1995 | EP0681334A1 Packaging medical image sensors |
11/08/1995 | CN1111348A Laser pulse signal-to-noise ratio tester |
11/07/1995 | US5465147 Method and apparatus for acquiring images using a ccd detector array and no transverse scanner |
11/07/1995 | US5465114 Biological sample observation system using a temperature controlled solid state sensor |
11/02/1995 | EP0680101A1 Thermal detector and method of making the same |
11/01/1995 | CN2211598Y Photometer |
10/31/1995 | US5463467 Light source pulsed with irregular pulse sequence in analog photometric signal evaluation for a test carrier analysis system |
10/31/1995 | US5463225 Solid state radiation imager with high integrity barrier layer and method of fabricating |
10/31/1995 | US5463215 Device for aligning the axis of a light beam with the axis of an optical fiber |
10/24/1995 | US5461234 Method and apparatus for measuring ultrashort laser pulses |
10/24/1995 | US5461226 Photon counting ultraviolet spatial image sensor with microchannel photomultiplying plates |
10/19/1995 | DE19509935A1 Maximum sunlight exposure time computer and indicator for sunbathing person |
10/18/1995 | EP0677956A2 Digital signal processing system for removing DC bias in the output of pyroelectric and similar detectors |
10/18/1995 | EP0677500A2 Multiple level mask for patterning of ceramic materials |
10/18/1995 | CN1110429A Method and apparatus for inspection of cathode ray tube |
10/17/1995 | US5459571 Multiple control frequency phase modulator in phase modulated interferometer precision distance measuring system |
10/17/1995 | US5459570 Method and apparatus for performing optical measurements |
10/17/1995 | US5459565 Laser beam analyzer |
10/17/1995 | US5459323 For producing decay time weighted information of a luminescent sample |
10/17/1995 | US5459319 Radiation detector circuit having a 1-bit quantized output |
10/17/1995 | CA2014938C Optical amplifier-photodetector assemblage |
10/12/1995 | WO1995027188A1 Radiation beam position sensor |
10/12/1995 | DE4192191C1 Multichannel analogue detection method |
10/11/1995 | EP0676626A1 Device for measuring small currents and current differences |
10/10/1995 | US5457566 For scanning an image |
10/10/1995 | US5457318 Thermal detector apparatus and method using reduced thermal capacity |
10/05/1995 | DE19509598A1 Light wavelength measurement appts. |
10/04/1995 | EP0675550A2 Light transmissive, electrically-conductive, oxide film and methods of production |
10/04/1995 | EP0675345A2 Device and method for receiving light used in ccd image sensor or the like |
10/03/1995 | US5455415 Insolation sensor |
09/28/1995 | WO1995026017A1 Signal evaluation circuit for a movement detector |
09/27/1995 | EP0674338A1 Narrow band high sensitivity photo-detector for inverse photoemission spectroscopy |
09/27/1995 | EP0674169A1 Passband-adjustable photo-detector for inverse photoemission spectroscopy |
09/26/1995 | US5453828 Method of optical sampling |
09/21/1995 | WO1995025271A1 Optical corona monitoring system |
09/21/1995 | CA2185042A1 Optical corona monitoring system |
09/20/1995 | EP0673008A1 Fire control system |
09/20/1995 | CN1108759A Pyroelectric thin film infrared sensor and method for fabricating the same |
09/19/1995 | US5452135 All-directional optical sensor apparatus |
09/19/1995 | CA2052467C Spectrophotometer having means for simultaneous modulation, switching and wavelength selection of a light source |
09/18/1995 | CA2144579A1 Fire monitoring system |
09/14/1995 | WO1995024738A1 Semiconductor detector for short-wave radiation and process for producing the same |
09/14/1995 | WO1995024720A1 Optical imaging arrangement for use with radiation shielded enclosures |
09/14/1995 | DE4413421C1 Ultraviolet radiation photometer-dosimeter providing vector readings |
09/14/1995 | DE4407730A1 Halbleiterdetektor für kurzwellige Strahlung und Verfahren zu dessen Herstellung A semiconductor detector for short-wave radiation and process for its preparation |
09/13/1995 | EP0671613A1 Optical system |
09/12/1995 | US5449943 Visible and infrared indium antimonide (INSB) photodetector with non-flashing light receiving surface |
09/12/1995 | US5449933 Ferroelectric thin film element |
09/08/1995 | WO1995023992A1 Optically coupled detector imaging system |
09/08/1995 | CA2183876A1 Optically coupled detector imaging system |