204520 ⎘
Details of electron-optical or ion-optical arrangements or of ion traps common to two or more basic types of discharge tubes or lamps Arrangements for controlling intensity of ray or beam
Electron gun, control method and control program thereof, and three-dimensional shaping apparatus
#2Electron gun, method of controlling same, and electron beam additive manufacturing machine
#3Dual-lens-gun electron beam apparatus and methods for high-resolution imaging with both high and low beam currents
#4Charged particle beam irradiation apparatus
#5FLAT BAND WINDING FOR AN INDUCTOR CORE
#6Multi gap inductor core
#7Control method for electron beam sterilizing device and device performing said method
#8System and method for displaying trade information for electronic trading exchange
#9Electron emission device, electron emission type backlight unit and flat display apparatus having the same
#10Electron emission device, electron emission type backlight unit and flat display apparatus having the same
#11Optical modulator of electron beam