| Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388) |
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| 06/22/2006 | US20060131480 Method for controlling the spectral response of light sensitive elements, and image sensor with a controllable spectral response |
| 06/20/2006 | US7064312 Device for generating electromagnetic waves, method for operating a device of this type and method for modulating the electromagnetic waves to be generated using a device of this type in accordance with data to be transmitted |
| 06/20/2006 | US7064311 Optical image detector and method for controlling illumination of the same |
| 06/15/2006 | WO2006062809A2 Optically blocked reference pixels for focal plane arrays |
| 06/15/2006 | US20060124838 Multi-spectral direction finding sensor |
| 06/15/2006 | US20060124837 Optoelectronic input device, method for production of such a device, and method for measuring the movement of an object with the help of such a device |
| 06/15/2006 | US20060124833 Method and apparatus for acquiring physical information, method for manufacturing semiconductor device including array of plurality of unit components for detecting physical quantity distribution, light-receiving device and manufacturing method therefor, and solid-state imaging device and manufacturing method therefor |
| 06/15/2006 | US20060124832 Wide dynamic range photodetector |
| 06/15/2006 | US20060124831 Optically blocked reference pixels for focal plane arrays |
| 06/14/2006 | EP1670033A1 Electron beam detector and electron tube |
| 06/14/2006 | EP1670032A1 Electron tube |
| 06/14/2006 | EP1670031A1 Electron tube |
| 06/14/2006 | EP1670030A1 Electron tube |
| 06/14/2006 | EP1670029A1 Electron tube |
| 06/14/2006 | EP0996983A4 Method and apparatus for photoelectric generation of electricity |
| 06/13/2006 | US7061697 Method for fixing a lens of an optic group with respect to an optical sensor inside an electronic device able to acquire images and corresponding device |
| 06/13/2006 | US7061303 Photoelectric leak current compensating circuit and optical signal circuit using same |
| 06/13/2006 | US7060970 Temperature compensating device for APD optical receiver |
| 06/13/2006 | US7060963 Organism information measuring device and organism information measuring method |
| 06/13/2006 | US7060962 Actuator and object detecting apparatus that uses actuator using distance detection |
| 06/13/2006 | US7060961 Image sensing element and optical instrument having improved incident light use efficiency |
| 06/08/2006 | WO2005067443A3 Low noise charge amplification ccd |
| 06/08/2006 | US20060118705 Apparatus and method for adjusting amount of light emitted by registration sensor |
| 06/08/2006 | US20060118704 Optical pickup device and optical element |
| 06/08/2006 | US20060118702 Illuminated and non-illuminated photodiodes for monitoring and controlling AC and DC components of a laser beam |
| 06/08/2006 | US20060118701 Systems, methods and apparatus for determining deviation of an x-ray field, a light field and a primary receptor |
| 06/08/2006 | US20060118697 Liquid crystal display apparatus, light-sensing element and apparatus for controlling luminance of a light source |
| 06/08/2006 | DE102005025667A1 Sensoranordnung mit einem umgossenen Signalausgabeabschnitt Sensor assembly having a overmolded signal output section |
| 06/07/2006 | EP1665325A2 Mbe grown alkali antimonide photocathodes |
| 06/07/2006 | CN1784764A Method and apparatus for monitoring a photo-detector |
| 06/06/2006 | US7057792 Optical sensor unit for measuring current and voltage of high frequency |
| 06/06/2006 | US7057153 Multiple sensing automatic lighting system for personal safety |
| 06/06/2006 | US7057152 Photoelectric sensor having sensitivity adjustment device |
| 06/06/2006 | US7057150 Solid state imager with reduced number of transistors per pixel |
| 06/06/2006 | US7057149 Method and system for controlling a secondary amplifier with a primary amplifier in an optical network |
| 06/01/2006 | US20060113462 Beam irradiation device |
| 05/31/2006 | EP1661182A2 Surface plasmon-enhanced nano-optic devices and methods of making same |
| 05/31/2006 | EP1078390B1 Active pixel cmos sensor with multiple storage capacitors |
| 05/30/2006 | US7053364 Remotely operable safety cabinet |
| 05/30/2006 | US7053358 Method and apparatus for real-time determining compatibility of a working surface with an optical mouse |
| 05/30/2006 | US7053356 Photodetection cell and laser pulse detector having a cascoded inverting amplifier looped back through a slow follower type feedback |
| 05/25/2006 | US20060108519 Enhanced flat-panel display photosensing apparatus and method thereof |
| 05/25/2006 | US20060108518 Structure for calibrating packaging of electric micro-optic modules |
| 05/25/2006 | US20060108512 Intensity detector circuitry |
| 05/25/2006 | US20060108511 Light detection circuit |
| 05/23/2006 | US7049577 Semiconductor handler interface auto alignment |
| 05/23/2006 | US7049576 Keyboard musical instrument having easily installable optical position transducer with coupler for coupling optical modulator to moving object |
| 05/23/2006 | US7049575 System for sensing ambient light having ambient stability probability |
| 05/23/2006 | US7049574 Generator for producing photon number state |
| 05/18/2006 | WO2006033945A3 Spotlight mounted motion detector |
| 05/18/2006 | US20060102833 Scanning device for carrying out a 3D scan of a dental model, sliding panel therefore, and method therefor |
| 05/18/2006 | US20060102830 Lateral shift measurement using an optical technique |
| 05/16/2006 | US7045957 Polycrystal diamond thin film and photocathode and electron tube using the same |
| 05/16/2006 | US7045775 Optical navigation sensor with integrated lens |
| 05/16/2006 | US7045773 Optical scanning apparatus for accurately detecting and correcting position of optical beam in subscanning direction, and the method |
| 05/16/2006 | US7045772 Device and method for controlling the optical power in a microscope |
| 05/16/2006 | US7045765 Device for counting stacked products |
| 05/16/2006 | US7045764 Passive detection system for detecting a body near a door |
| 05/16/2006 | US7045762 Photocurrent-to-voltage conversion apparatus including non-diode-connected clamping MOS transistor |
| 05/16/2006 | US7045761 Self-pixelating focal plane array with electronic output |
| 05/16/2006 | US7045760 Intensity detector circuitry |
| 05/16/2006 | US7045759 Night vision system and control method thereof |
| 05/16/2006 | US7045755 Image sensor package and system |
| 05/16/2006 | US7045752 Illuminated and non-illuminated photodiodes for monitoring and controlling AC and DC components of a laser beam |
| 05/09/2006 | US7041964 Method and apparatus for improved collection efficiency of speckle based navigation sensors using lightpipes and reflectors |
| 05/09/2006 | US7041963 Height calibration of scanning probe microscope actuators |
| 05/09/2006 | US7041962 Laser scanning apparatus |
| 05/09/2006 | US7041959 System and method for monitoring the performance of dense wavelength division multiplexing optical communications systems |
| 05/09/2006 | US7041957 Optical receiver |
| 05/09/2006 | US7041525 Three-dimensional island pixel photo-sensor |
| 05/04/2006 | WO2006046619A1 Photodetector |
| 05/04/2006 | US20060091333 Patterned illumination method and apparatus for machine vision systems |
| 05/04/2006 | US20060091306 Light scanning apparatus and image forming apparatus using the same |
| 05/04/2006 | US20060091297 Method and system for obstacle detection |
| 05/04/2006 | US20060091295 System to illuminate an enclosure |
| 05/04/2006 | US20060091287 Photomultiplier and radiation detector |
| 05/04/2006 | DE102005052616A1 Elektronenemissionsanordnung und Verfahren zum Erzeugen von Elektronenstrahlen Electron emission device and method for generating electron beams |
| 05/03/2006 | CN1254382C Imaging apparatus |
| 05/02/2006 | US7038193 Method and device for separating different emission wavelengths in a scanning microscope |
| 05/02/2006 | US7038189 Optoelectronic dust sensor and air conditioning equipment in which such optoelectronic dust sensor is installed |
| 05/02/2006 | US7038187 Circuit for measuring photo-current level in fiber optic links |
| 04/27/2006 | US20060087653 Optical rotatory power measuring instrument |
| 04/27/2006 | US20060086895 Method and apparatus for using optical signal time-of-flight information to facilitate obstacle detection |
| 04/27/2006 | US20060086892 Photosensitive lights for an electric vehicle |
| 04/27/2006 | US20060086888 Sensor-controlled LED array apparatus and method |
| 04/27/2006 | US20060086887 Laser scanning microscope |
| 04/26/2006 | EP1649479A2 Electron emission device |
| 04/25/2006 | US7034805 Optical trackball |
| 04/25/2006 | US7034280 Light grid |
| 04/25/2006 | US7034279 Method and system for printhead rotation detection using photosensors |
| 04/25/2006 | US7034278 Device for detecting movements of an object surface having a prism for uniformly distribution of light |
| 04/25/2006 | US7034276 Driver circuit, electro-optical device, and drive method |
| 04/25/2006 | US7034275 Photodetector for detecting a quantity of light using a counting circuit and an integrating circuit |
| 04/25/2006 | US7033655 Thermofusible polymer(s) of vinylacetate-ethylene, polyisobutylene, polyamide, or based on sealant of polyurethane, polysulphide or silicone |
| 04/20/2006 | WO2006042072A2 Combined laser transmitter and photodetector receiver package |
| 04/20/2006 | US20060081769 EMCCD detector, as well as a spectrometer and a microscope having an EMCCD detector |
| 04/18/2006 | US7031621 Optical receiving device |
| 04/18/2006 | US7030702 Optical receiver with wide dynamic range transimpedance amplifier |
| 04/18/2006 | US7030406 Semiconductor photocathode and photoelectric tube using the same |
| 04/18/2006 | US7030360 Photoreceptor |