Memory card electrical contact structure
US6634561B1 · kind B1 · utility
69Cited by
38References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 7, 2000 |
| Grant date | Oct 21, 2003 |
| Priority date | — |
| Expiry date | Oct 2, 2020 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S439/951
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A small, flat rectangularly shaped electronic circuit card, such as one containing non-volatile memory, has a row of contacts mounted on bottom surfaces of a row of recesses extending along a short edge and an adjacent angled corner. At least one of the recesses opens to the angled corner and the remaining recesses open to the short edge. Two surface contacts are included in at least one of the recesses, while the remaining recesses each contain a single contact.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.