Electro-dynamic or electro-static lens coupled to a stacked...

H - Electricity – 01 – J

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

H01J 49/04 (2006.01) H01J 49/06 (2006.01)

Patent

CA 2740159

A device for improved transportation and focusing of ions in a low vacuum or atmospheric-pressure region of a mass spectrometer is constructed from one or more electro-dynamic or electro- static focusing lenses that is/ are coupled to the first electrode of a stacked ring ion guide (SRIG) to which oscillatory (e.g., radio- frequency) voltages are applied. Such configurations as disclosed herein, minimizes deleterious field effects and/or repositioning problems of desired ion transfer instruments that utilize such stacked ring ion guides by generally configuring the outlet end of the ion transfer device to a desired position within the electro-dynamic or electro-static focusing lens(es).

Un dispositif permettant daméliorer le transport et la concentration dions dans une région à vide primaire ou à pression atmosphérique dun spectromètre de masse est construit à partir dune ou de plusieurs lentilles de mise au point électrodynamiques ou électrostatiques qui sont couplées à la première électrode dun guide dions à anneaux empilés (SRIG) auquel sont appliquées des tensions oscillantes (par exemple, radiofréquence). Les configurations telles que celles décrites dans les présentes minimisent les effets de champ nuisibles et/ou les problèmes de repositionnement dinstruments de transfert dions souhaités qui utilisent de tels guides dions à anneaux empilés en configurant généralement lextrémité de sortie du dispositif de transfert dions sur une position souhaitée à lintérieur de la ou des lentilles de mise au point électrodynamiques ou électrostatiques.

LandOfFree

Say what you really think

Search LandOfFree.com for Canadian inventors and patents. Rate them and share your experience with other people.

Rating

Electro-dynamic or electro-static lens coupled to a stacked... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Electro-dynamic or electro-static lens coupled to a stacked..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Electro-dynamic or electro-static lens coupled to a stacked... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-2016128

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.