Dual electron analyzer
US5466933A · kind A · utility
2Cited by
7References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 8, 1994 |
| Grant date | Nov 14, 1995 |
| Priority date | — |
| Expiry date | Aug 8, 2014 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J49/482
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An electron energy analyzer uses identical sectors, typically though not necessarily ninety degree segments of a toroid, disposed in complementary relationship with an aperture therebetween to provide a mapping of the image at the entrance plane to the exit plane while permitting the desired energy analysis to be performed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.