Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Browse by Category: Main > Physics
Class Information
Number: 976/DIG.433
Name: Nuclear technology > Arrangements for handling radiation or particles (e.g., focusing, moderating [g21k-1/00] *** (radiation filters dig. 435) > Deviation, concentration or focusing of the beam by electric or magnetic means [g21k-1/08] *** (electron-optical arrangements in electric discharge tubes h01j-29/46; details (e.g., electric or magnetic deviating means for direct voltage accelerators or in accelerators using single pulses) h05h-5/02; arrangements for injecting particles into orbits h05h-7/08; arrangements for ejecting particles from orbits h05h-7/10) > By electrical means [g21k-1/087]
Description:










Patents under this class:

Patent Number Title Of Patent Date Issued
4763003 Method and apparatus for correcting high-order abberations in particle beams Aug. 9, 1988
4704532 Methods and structures to produce electrostatic quadrupole fields using closed boundaries Nov. 3, 1987
4486664 Arrangement and process for adjusting imaging systems Dec. 4, 1984
4439684 Accelerating grid Mar. 27, 1984
4434371 Electron beam blanking apparatus and method Feb. 28, 1984
4409487 Electrode arrangement for electrostatic deflection system Oct. 11, 1983
4360760 Electrostatic quadrupole array for focusing parallel beams of charged particles Nov. 23, 1982
4219730 Charge-particle energy analyzer Aug. 26, 1980
4126781 Method and apparatus for producing electrostatic fields by surface currents on resistive materials with applications to charged particle optics and energy analysis Nov. 21, 1978
4047030 Arrangement for the mass-spectrometric detection of ions Sep. 6, 1977
4002912 Electrostatic lens to focus an ion beam to uniform density Jan. 11, 1977
3997846 Method and apparatus for electrostatic deflection of high current ion beams in scanning apparatus Dec. 14, 1976
3937958 Charged particle beam apparatus Feb. 10, 1976











 
 
  Recently Added Patents
Case for electronic device
Cathode active material and lithium secondary battery comprising the same
Uplink synchronization management in wireless networks
Scattering spectroscopy employing hotspot-aligned nanopores
Clock face
Systems and methods for controlling registration of advancing substrates in absorbent article converting lines
Methods and systems for automated backups and recovery on multi-os platforms using controller-based snapshots
  Randomly Featured Patents
Laser inspection using diffractive elements for enhancement and suppression of surface features
Digital phase lock loop for non-continuous reference signal
Article of footwear with improved stability and balance
Method for preventing a gold plate connector on a PCB from being contaminated
Method and system for authenticating a security device
Versatile paddle fan and ceiling electrical box
Front cover for a telephone handset
UHF tuner channel indicating device
One-piece push-in electrical contact terminal
Manufacturing method for filter module