Method for generating a layout of electrodes for an ion guide
US11908674B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 27, 2021 |
| Grant date | Feb 20, 2024 |
| Priority date | — |
| Expiry date | Sep 16, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/062
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The invention relates to a method for generating a layout of electrodes for an ion guide for transporting ions along an ion path, the ion guide comprising electrodes arranged in the layout of electrodes along the ion path for transporting the ions along the ion path. For generating the layout of electrodes, a layout path corresponding to said the path is assumed and the layout of electrodes is generated along the layout path. The layout of electrodes and the layout path are in reference to a global reference system, wherein the layout of electrodes includes at least two layout subunits which are arranged in succession along the layout path, wherein each one of the at least two layout subunits is of one of at least one layout subunit type. The method includes defining the at least one layout subunit type, wherein each one of the at least one layout subunit type includes type information, the type information being adopted by each layout subunit of the respective one of the at least one layout subunit type. The type information includes a subunit electrode layout of at least one subunit electrode, the subunit electrode layout being in reference to a subunit reference system, wherein …
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.