H01J 43 - Secondary-emission tubes; Electron-multiplier tubes

Patents for H01J 43 - Secondary-emission tubes; Electron-multiplier tubes (1,814)
12/2004
12/29/2004	WO2004113890A1 Time resolution measurement device and position detection electron multiplier
12/29/2004	WO2004113888A1 Time-resolved measurement apparatus
12/28/2004	US6836059 Image intensifier and electron multiplier therefor
12/28/2004	US6835922 Photomultiplier tube and production method therefor
12/23/2004	WO2004112083A1 Multi anode-type photoelectron intensifier tube and radiation detector
12/23/2004	WO2004112082A1 Electron multiplier
12/23/2004	WO2004112081A1 Electron multiplier
12/23/2004	WO2004112080A2 Small multichannel photomultiplier tube
12/23/2004	WO2004112072A2 Electron multipliers and radiation detectors
12/23/2004	US20040258206 Centroid apparatus and method for sub-pixel X-ray image resolution
12/23/2004	US20040256967 Electron multipliers and radiation detectors
12/16/2004	US20040251417 Multi-anode type photomultiplier tube and radiation detector
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
12/09/2004	WO2004092785A3 Bonding method for microchannel plates
12/09/2004	US20040245925 Electron tube and method of manufacturing the electron tube
12/07/2004	US6828729 Bipolar time-of-flight detector, cartridge and detection method
12/07/2004	US6828714 Electron multipliers and radiation detectors
12/02/2004	WO2004105081A1 Fast recovery electron multiplier
12/02/2004	US20040241777 Luminescent Reaction Measurement Device
12/02/2004	CA2526030A1 Fast recovery electron multiplier
11/2004
11/25/2004	US20040232835 Fast recovery electron multiplier
11/25/2004	US20040232403 Tuned bandwidth photocathode for transmission negative electron affinity devices
11/23/2004	US6822249 Radioactive electron emitting microchannel plate
11/18/2004	DE202004012370U1 Massenspektrometer Mass spectrometer
11/17/2004	CN1547232A Method for making gas electron multiplier polymer film grid
11/03/2004	CN1174463C Photomultiplier unit and radiation detection device
10/2004
10/28/2004	WO2004092785A2 Bonding method for microchannel plates
10/28/2004	US20040211896 Detector for a bipolar time-of-flight mass spectrometer
10/21/2004	US20040206911 Bipolar time-of-flight detector, cartridge and detection method
10/14/2004	WO2004088712A2 Electron multiplier array
10/14/2004	WO2004088702A2 Image intensifier and electron multiplier therefor
10/14/2004	WO2004086964A2 Large area detectors and displays
10/12/2004	US6803704 Channel plate and manufacturing method thereof
10/07/2004	DE102004006998A1 Ionendetektor Ion detector
10/05/2004	US6800847 Fast variable gain detector system and method of controlling the same
09/2004
09/30/2004	US20040189166 Image intensifier and electron multiplier therefor
09/30/2004	US20040188500 Bonding method for microchannel plates
09/21/2004	US6794629 Photomultiplier
09/16/2004	DE102004006997A1 Ionendetektor Ion detector
09/14/2004	US6791269 Active photomultiplier tube base
09/09/2004	US20040174109 Field emitting luminous device
09/08/2004	CN1527341A Semiconductor photoelectric cathode and phototube using the same semiconductor photoelctric cathode
08/2004
08/19/2004	US20040159796 Particle detection by electron multiplication
08/12/2004	US20040155187 Fast variable gain detector system and method of controlling the same
08/05/2004	WO2004066339A1 Alkali metal generating agent, alkali metal generator, photoelectric surface, secondary electron emission surface, electron tube, method for manufacturing photoelectric surface, method for manufacturing secondary electron emission surface, and method for manufacturing electron tube
08/05/2004	DE10357499A1 Ionendetektor Ion detector
07/2004
07/22/2004	DE10357498A1 Ionendetektor Ion detector
07/21/2004	CN1514459A Method and device used for manufacturing microchannel surface plate using wave shaped mould
07/20/2004	US6765352 Photocathode and electron tube
07/15/2004	DE202004002190U1 Ionendetektor Ion detector
07/15/2004	DE202004002189U1 Ionendetektor Ion detector
07/13/2004	US6762555 Photomultiplier tube and radiation detector
07/08/2004	US20040129891 Illuminant, and, electron beam detector, scanning electron microscope and mass spectroscope each including the same
06/2004
06/12/2004	CA2452741A1 Ion detector
06/10/2004	US20040108451 Multi dynode device and hybrid detector apparatus for mass spectrometry
06/09/2004	DE10254416A1 Vorrichtung zum Erzeugen von Sekundärelektronen, insbesondere Sekundärelektrode und Beschleunigungselektrode An apparatus for generating secondary electrons in particular secondary electrode and accelerating electrode
06/03/2004	WO2004046698A1 Two-dimensional weak radiation detector
06/03/2004	US20040104657 Apparatus for producing secondary electrons, a secondary electrode, and an acceleration electrode
06/02/2004	EP0862792B1 Integrated photocathode
06/02/2004	CN1501424A Photocathode
06/02/2004	CN1501423A Photocathode, electron tube, and method of assembling photocathode
05/2004
05/27/2004	WO2003094205A3 Electron multipliers and radiation detectors
05/27/2004	US20040100193 Photomultiplier
05/26/2004	EP1422740A2 Device for generating secondary electrons, secondary electrode and accelerating electrode
05/25/2004	US6740859 Fractional substraction resistive readout for position sensitive photo-multiplier tubes
05/20/2004	US20040094755 Photocathode
05/20/2004	US20040094694 Photocathode, electron tube, and method of assembling photocathode
05/19/2004	CN1497657A Luminous body and electronic beam detector, scanning type electron microscope, quality analysis device containing it
05/13/2004	US20040089860 Semiconductor photocathode and photoelectric tube using the same
05/04/2004	US6731065 Apparatus and method for radiation detection with radiation beam impinging on photocathode layer at a grazing incidence
04/2004
04/22/2004	DE20319081U1 Ionendetektor Ion detector
04/22/2004	DE20319080U1 Ionendetektor Ion detector
04/21/2004	EP1411541A1 Electron tube and method of manufacturing the electron tube
04/15/2004	US20040069932 Photomultiplier
04/14/2004	EP1407470A1 Gating a sensor using a gating signal
04/14/2004	CN1489704A Electron beam detector, scaning type elctronic microscope, mass spectrometer and ion detector
04/01/2004	US20040061054 Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detector
02/2004
02/26/2004	WO2004017357A1 Microchannel plate having input/output face funneling
02/19/2004	US20040032193 Microchannel plate having input/output face funneling
02/12/2004	WO2004013590A1 Optical sensor
02/10/2004	US6690098 Method and system for gating a power supply in a radiation detector
02/05/2004	US20040021417 Semiconductor photocathode
02/04/2004	EP1387163A1 Equipment for measuring luminescence reaction
01/2004
01/29/2004	US20040016867 Amplifier circuit with enhanced dynamic range for use in a wafer inspection method or optical inspection tool
01/28/2004	EP1384247A2 Fast variable gain detector system and method of controlling the same
01/08/2004	US20040005433 Micro-channel plate
01/07/2004	CN1134044C Electron multiplier and electron tube provided therewith
01/06/2004	CA2131753C Spectrometer system and method using dual mode detector and signal region flags
12/2003
12/30/2003	US6670752 Cathode for emitting photoelectron or secondary electron, photomultiplier tube, and electron-multiplier tube
12/24/2003	WO2003107386A1 Semiconductor photoelectric surface and its manufacturing method, and photodetecting tube using semiconductor photoelectric surface
12/10/2003	EP1369900A1 Photomultiplier
12/10/2003	EP1369899A1 Photomultiplier
12/09/2003	US6661013 Device and method for two-dimensional detection of particles or electromagnetic radiation
12/03/2003	EP0956581B1 Photoelectric multiplier tube of reduced length
12/02/2003	US6657385 Diamond transmission dynode and photomultiplier or imaging device using same
11/2003
11/27/2003	WO2003098658A1 Photomultiplier tube and its using method
11/26/2003	EP1365260A1 Electron beam detector, scanning type electron microscope, mass spectrometer, and ion detector
11/18/2003	US6650050 Photomultiplier tube
11/18/2003	US6650049 Photomultiplier tube

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