Antonelli, Terry, Stout & Kraus, LLP.
Mass spectrometer and mass spectrometry
A mass spectrometer possessing both high resolution and durability in a simple, compact structure compared to mass spectrometers of the related art, and characterized in possessing a linear ion trap unit containing a multipolar rod electrode including rod electrodes having fine orifices to allow passage of electrons or ions; a mechanism to move the ions inside the linear ion trap unit along the axis of the multipolar rod electrode; and a detector to selectively detect by mass, ions ejected from the linear ion trap unit.
Hitachi High-Technologies Corporation
H
H01J
inventional
Yuichiro Masuyuki Hiroyuki Hideki
Hashimoto Sugiyama Satake Hasegawa