Patents
Sitemap › H01 - Basic electric elements › H01J - Electric discharge tubes or discharge lamps › H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas
Patents for H01J 40 - Photoelectric discharge tubes not involving the ionisation of a gas (3,388)
01/2004
01/06/2004US6674235 Photocathode having ultra-thin protective layer
01/06/2004US6674064 Method and system for performance improvement of photodetectors and solar cells
01/06/2004US6674063 Photosensor with a photocathode in reflective mode
01/01/2004US20040000633 Optical receiver circuit, method, and system
12/2003
12/31/2003WO2004001285A2 Patterned illumination method and apparatus for machine vision systems
12/30/2003US6670752 Cathode for emitting photoelectron or secondary electron, photomultiplier tube, and electron-multiplier tube
12/30/2003US6670258 Fabrication of low leakage-current backside illuminated photodiodes
12/24/2003WO2003107386A1 Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surface
12/24/2003WO2003107088A2 Image intensification camera
12/23/2003US6667472 Night vision device with antireflection coating on cathode window
12/18/2003WO2003105460A2 Highly sensitive imaging camera for space applications including detection of ultrahigh energy cosmic rays
12/18/2003US20030230707 Image intensification camera
12/18/2003US20030230703 Optical object discriminating apparatus, processing system and transport processing system
12/09/2003US6661013 Device and method for two-dimensional detection of particles or electromagnetic radiation
12/09/2003US6660990 Optical amplification and receiving system and method
12/09/2003US6660988 Detector selective FPA architecture for ultra-high FPA operability and fabrication method
12/04/2003US20030222579 Photocathode
12/04/2003US20030222206 High dynamic range receiver
12/04/2003US20030222205 Photocoupler, method for producing the same, and electronic device equipped with the photocoupler
12/02/2003US6657178 Electron bombarded passive pixel sensor imaging
11/2003
11/18/2003US6649898 Method and apparatus for optically enabling a circuit component in a large scale integrated circuit
11/06/2003US20030205664 Process end point detection apparatus and method, polishing apparatus, semiconductor device manufacturing method, and recording medium recorded with signal processing program
11/05/2003CN1127113C Metal nano particle/medium composite photoelectric film, manufacture and application thereof
11/04/2003US6642499 System for photometric calibration of optoelectronic imaging devices especially streak cameras
11/04/2003US6642496 Two dimensional optical shading gain compensation for imaging sensors
10/2003
10/30/2003WO2002077675A3 Multi-element electron-transfer optical detector system
10/29/2003CN1452780A Photomultiplier tube
10/23/2003WO2003088273A1 Porous electroconductive material having light transmitting property
10/23/2003WO2003087739A1 Photosensor
10/22/2003CN1450368A Optica signal receivingl transmitting apparatus
10/21/2003US6635859 Method and apparatus for light to frequency conversion
10/14/2003US6633125 Short wavelength infrared cathode
10/09/2003US20030189166 Apparatus and method for sensing rotation
10/09/2003US20030189161 System for compensating for chip-to-chip gap widths in a multi-chip photosensitive scanning array
10/07/2003US6630661 Sensor module with integrated discrete components mounted on a window
10/07/2003US6630657 Method and system for electrically controlling the spacing between micromechanical electrodes
09/2003
09/30/2003US6627867 Integrated fiber optic receiver power meter
09/18/2003WO2003077319A2 Low temperature, bump-bonded radiation imaging device
09/18/2003US20030173523 Low temperature, bump-bonded radiation imaging device
09/18/2003US20030173522 Ganged detector pixel, photon/pulse counting radiation imaging device
08/2003
08/28/2003WO2003071570A1 Transmitting type photoelectric cathode and electron tube
08/27/2003CN1119829C Photoelectric cathode and electron tube equipped with same
08/26/2003US6610972 System for compensating for chip-to-chip gap widths in a multi-chip photosensitive scanning array
08/21/2003US20030155493 Auto-alignment system with focused light beam
08/21/2003US20030155490 Method and apparatus for detecting malfunctions in communication systems
08/21/2003US20030155484 Method and apparatus for light to frequency conversion
08/19/2003US6608298 Self-contained day/night optical sight
08/14/2003US20030150980 Image intensifier tube of a simplified construction with a shutter electrode
08/14/2003US20030150978 Signal strength detection in high-speed optical electronics
08/13/2003EP1169668A4 Indicators and illuminators using a semiconductor radiation emitter package
08/07/2003US20030146698 Photocathode and electron tube
08/05/2003US6603112 Method and apparatus for detecting malfunctions in communication systems
07/2003
07/31/2003US20030141814 Light intensifier tube
07/23/2003EP1329930A1 Photocathode and electron tube
07/23/2003EP1329699A1 Optical measurement apparatus and method for optical measurement
07/22/2003US6597112 Photocathode for night vision image intensifier and method of manufacture
07/22/2003US6596979 Method and apparatus for scanning colors using multiple arrays of photodetectors
07/08/2003US6590197 Fabricating a hybrid imaging device
06/2003
06/26/2003US20030117367 Optical machine input interface
06/24/2003US6583558 Electron tube
06/12/2003WO2003049017A1 Method, sensing device and optical pointing device including a sensing device for comparing light intensity between pixels
06/11/2003EP1317789A1 Large current watchdog circuit for a photodetector
06/05/2003US20030102431 Self-contained day/night optical sight
06/05/2003US20030102425 Method, sensing device and optical pointing device including a sensing device for comparing light intensity between pixels
05/2003
05/29/2003US20030098407 Integrated fiber optic receiver power meter
05/27/2003US6570149 Photodetector having a control block for maintaining a detection signal within a predetermined tolerance range
05/22/2003WO2003043045A2 Photocathode
05/15/2003WO2003039242A1 A method and a device for determination of the actual photosynthesis in plants
05/15/2003CA2464215A1 A method and a device for determination of the actual photosynthesis in plants
05/08/2003WO2002095437A3 Efficient use of detectors with long dead times
05/02/2003EP1306906A1 Electron bombarded active pixel sensor
04/2003
04/16/2003EP1204993A4 Electron bombarded active pixel sensor
04/10/2003US20030066955 Integrated field flattener for sensors
03/2003
03/27/2003US20030059630 Rasiation transparent conductive bias electrode
03/27/2003US20030057358 Method and apparatus for sequencing power in a photodetector circuit
03/13/2003US20030048075 Photocathode having ultra-thin protective layer
03/11/2003US6531816 Protection of photocathodes with thin film of cesium bromide
03/06/2003US20030042402 Optical receiving system and method
02/2003
02/27/2003WO2002065751A3 Electron bombarded passive pixel sensor imaging
02/25/2003US6525305 Large current watchdog circuit for a photodetector
02/19/2003EP1284021A1 Fabrication of low leakage-current backside illuminated photodiodes
02/06/2003US20030025138 Three-dimensional island pixel photo-sensor
02/05/2003EP1282150A1 Photomultiplier tube
01/2003
01/30/2003US20030020008 Optical position detecting device and recording medium
01/30/2003US20030020003 Superposed multi-junction color APS
01/23/2003US20030015648 Night vision device with antireflection coating on cathode window
01/14/2003US6507012 Method and apparatus for detecting malfunctions in communication systems
01/07/2003US6504144 Overhead-traveling carrying apparatus
01/02/2003US20030001498 Polycrystal diamond thin film and photocathode and electron tube using the same
01/02/2003US20030001497 Cathode for emitting photoelectron or secondary electron, photomultiplier tube, and electron-multiplier tube
01/02/2003US20030001118 Overhead-traveling carrying apparatus
01/02/2003US20030001077 System for compensating for chip-to-chip gap widths in a multi-chip photosensitive scanning array
12/2002
12/24/2002US6498335 Broad range light detection system
12/05/2002US20020180343 Short wavelength infrared cathode
12/05/2002US20020179821 Semiconductor integrated circuit device and imaging system
11/2002
11/28/2002WO2002095437A2 Efficient use of detectors with long dead times
11/28/2002US20020176649 Optically controlled switches
11/27/2002EP1260616A1 Polycrystalline diamond thin film, photocathode and electron tube using it
11/14/2002US20020166961 Droplet ion source for mass spectrometry
11/07/2002US20020162943 Detector selective FPA architecture for ultra-high FPA operability and fabrication method
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