| Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388) |
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| 03/10/2005 | US20050051709 Night viewer accomodating multiple image tube types |
| 03/10/2005 | US20050051707 Method and system to differentially enhance sensor dynamic range |
| 03/10/2005 | US20050051706 Uncaging device |
| 03/09/2005 | EP1513185A1 Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surface |
| 03/09/2005 | EP1512166A2 Image intensification camera |
| 03/03/2005 | US20050045866 Photocathode having A1GaN layer with specified Mg content concentration |
| 03/03/2005 | US20050045810 Method and system for controlling an amplifier in an optical network |
| 03/03/2005 | DE102004028743A1 Arbeitsunterstützungsvorrichtung Work support device |
| 03/03/2005 | DE102004012030A1 Integrierter optischer Detektor und optisches Beugungselement Integrated optical detector and diffractive optical element |
| 03/02/2005 | EP1511199A2 Method and system for controlling an amplifier in an optical network |
| 03/01/2005 | US6861640 Detecting and thwarting imaging systems at theatrical performances |
| 02/24/2005 | WO2005017636A2 Eye-protection device having dual high voltage switching |
| 02/24/2005 | WO2005017570A2 Surface plasmon-enhanced nano-optic devices and methods of making same |
| 02/17/2005 | WO2005015269A2 Night viewer accommodating multiple image tube types |
| 02/17/2005 | WO2004008488A8 Ganged detector pixel, photon/pulse counting radiation imaging device |
| 02/17/2005 | WO2003107088A8 Image intensification camera |
| 02/17/2005 | US20050035272 Wavelength measuring device, light receiving unit, and wavelength measuring method |
| 02/16/2005 | CN1582109A Method and a device for determination of the actual photosynthesis in plants |
| 02/10/2005 | US20050034023 Energy management system |
| 02/10/2005 | US20050029434 Method for manufacturing photodetector for weak light |
| 02/09/2005 | CN1578030A Surface light emitting element, optical module, light transmission device |
| 02/09/2005 | CN1578021A Optoelectronic element and method of manufacturing it, optical module and method of driving it |
| 02/09/2005 | CN1577910A Infrared projector |
| 02/08/2005 | US6852966 Method and apparatus for compensating a photo-detector |
| 02/08/2005 | CA2355307C Fabricating a hybrid imaging device |
| 02/03/2005 | US20050024624 Speckle based sensor for three dimensional navigation |
| 02/03/2005 | US20050023440 Integrated optical detector and diffractive optical element |
| 02/02/2005 | CN1572419A Work support apparatus |
| 01/27/2005 | WO2005008715A2 Display device |
| 01/27/2005 | WO2005008711A2 Electron emission device |
| 01/27/2005 | US20050022264 Method and a device for determination of the actual photosynthesis in plants |
| 01/27/2005 | US20050018467 Electron emission device |
| 01/27/2005 | US20050017648 Display device |
| 01/27/2005 | US20050017204 Infrared projector |
| 01/26/2005 | EP1501160A2 Optoelectronic element and method of manufacturing it, optical module and method of driving it |
| 01/25/2005 | US6847036 Charged particle beam detection system |
| 01/20/2005 | WO2005006379A1 Optical imaging system having a field-of-regard |
| 01/20/2005 | WO2004036539A3 Passive touch-sensitive optical marker |
| 01/20/2005 | US20050012035 System and method for significant dust detection and enhancement of dust images over land and ocean |
| 01/20/2005 | US20050012033 Digital photon-counting geiger-mode avalanche photodiode solid-state monolithic intensity imaging focal-plane with scalable readout circuitry |
| 01/20/2005 | CA2501320A1 Optical imaging system having a field-of-regard |
| 01/19/2005 | EP1498706A1 Photosensor |
| 01/19/2005 | EP1498311A2 Infrared projector |
| 01/18/2005 | US6844539 Touch location by retroflected scanned optical beams |
| 01/13/2005 | WO2004036269A3 Method and apparatus of using optical distortion in a directed countermeasure system to provide a variable field of view |
| 01/13/2005 | US20050006569 Work support apparatus |
| 01/13/2005 | US20050006568 Auto on/ off plug |
| 01/12/2005 | EP1496582A1 Surface light emitting element, optical module, light transmission device |
| 01/11/2005 | US6841772 Eye-protection device having dual high voltage switching |
| 01/11/2005 | US6841770 Semiconductor integrated circuit device and imaging system |
| 01/06/2005 | US20050001151 Optical receiver |
| 01/06/2005 | US20050001150 Light-receiving circuit that protects breakdown of the avalanche photodiode by the photo current generated thereby |
| 01/05/2005 | EP0968518B1 Vacuum diode with high saturation current density and quick response time for detecting electromagnetic radiation |
| 01/04/2005 | US6838657 Optical position detecting device and recording medium |
| 12/30/2004 | US20040262496 Image sensor package and system |
| 12/29/2004 | WO2004114359A1 Photo-detecting tube |
| 12/14/2004 | US6831341 Photocathode having AlGaN layer with specified Mg content concentration |
| 12/09/2004 | WO2004107378A2 Tuned bandwidth photocathode for transmission electron affinity devices |
| 12/08/2004 | EP1483774A2 Avalanche photodiode controller circuit for fiber optics transceiver |
| 12/07/2004 | US6828730 Microdischarge photodetectors |
| 11/25/2004 | WO2004102227A2 Method and apparatus for monitoring a photo-detector |
| 11/25/2004 | US20040232403 Tuned bandwidth photocathode for transmission negative electron affinity devices |
| 11/23/2004 | US6821808 CMOS APS with stacked avalanche multiplication layer which provides linear and logarithmic photo-conversion characteristics |
| 11/18/2004 | WO2004099865A2 Digital photon-counting geiger-mode avalanche photodiode solid-state monolithic intensity imaging focal-plane with scalable readout circuitry |
| 11/18/2004 | US20040227063 Method and device for lateral adjustment of image |
| 11/18/2004 | US20040227062 Light-receiving module having a light-receiving device on a die-capacitor |
| 11/18/2004 | US20040227061 Three-dimensional island pixel photo-sensor |
| 11/11/2004 | WO2004097880A1 Device for producing photoelectronic emission in vacuum |
| 11/11/2004 | US20040222360 Method and apparatus for monitoring a photo-detector |
| 11/11/2004 | US20040222358 Thin wafer detectors with improved radiation damage and crosstalk characteristics |
| 11/09/2004 | US6815656 Integrated optical cross-connect amplifier |
| 11/09/2004 | US6815655 Method and apparatus for sequencing power in a photodetector circuit |
| 11/04/2004 | WO2004081861A9 Automated card counter and method of automatically counting cards |
| 11/04/2004 | US20040218479 Optical position detecting device and recording medium |
| 10/28/2004 | WO2004093318A2 Method and system to differentially enhance sensor dynamic range |
| 10/21/2004 | US20040207858 Optical position detecting device and recording medium |
| 10/21/2004 | US20040206889 Optical position detecting device and recording medium |
| 10/21/2004 | US20040206886 Fabrication of low leakage-current backside illuminated photodiodes |
| 10/19/2004 | US6806458 Method, sensing device and optical pointing device including a sensing device for comparing light intensity between pixels |
| 10/14/2004 | US20040200951 Light detection device and mounting method thereof |
| 10/12/2004 | US6803555 Two-stage auto-zero amplifier circuit for electro-optical arrays |
| 10/07/2004 | US20040196674 Integrated circuit |
| 10/07/2004 | US20040195492 Image sensor having a photosensitive chip mounted to a metal sheet |
| 10/07/2004 | DE102004013077A1 Photodetektor und Verfahren zur Herstellung des Photodetektors Photodetector and method of making the photodetector |
| 10/05/2004 | US6800838 Image sensor having reduced stress color filters and method of making |
| 09/30/2004 | WO2004084262A2 Method and device for lateral adjustment of image |
| 09/30/2004 | US20040189842 Semiconductor integrated circuit device and imaging system |
| 09/30/2004 | US20040188597 Photoelectric conversion device, method for manufacturing photoelectric conversion device, and camera having photoelectric conversion device |
| 09/29/2004 | CN1532940A Light detector and method for producing light detector |
| 09/28/2004 | US6797945 Piezoelectric charged droplet source |
| 09/28/2004 | US6797936 Automated laser diode testing |
| 09/23/2004 | WO2004081861A2 Automated card counter and method of automatically counting cards |
| 09/23/2004 | US20040182996 Detecting and thwarting imaging systems at theatrical performances |
| 09/23/2004 | US20040182994 Photo-sensor and method for manufacturing the photo-sensor |
| 09/23/2004 | US20040182993 Solid-state radiation detector using a single crystal of compound semiconductor inSb |
| 09/23/2004 | US20040182992 Semiconductor integrated circuit device and imaging system |
| 09/16/2004 | US20040178328 Automated card counter and method of automatically counting cards |
| 09/16/2004 | US20040178327 Determination of a movable gantry position |
| 09/16/2004 | US20040178326 Microprocessor based automatically dimmable eye protection device with interruption prevention |
| 09/16/2004 | US20040178325 Thin film organic position sensitive detectors |