High capacity TEM grid
US9281163B2 · kind B2 · utility
3Cited by
5References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 14, 2014 |
| Grant date | Mar 8, 2016 |
| Priority date | — |
| Expiry date | Apr 14, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01J2237/31745
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A TEM grid provides posts having steps, the steps increasing the number of samples that can be attached to the grid. In some embodiments, each post includes a one sided stair step configuration. A method of extracting multiple samples includes extracting samples and attaching the samples to the different stair steps on the posts.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.