Memory card
US7374104B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Oct 21, 2005 |
| Grant date | May 20, 2008 |
| Priority date | — |
| Expiry date | Jun 30, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07769
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
In a memory card with a newly-added module for performing data communication, data communication is stably performed without receiving a noise effect. As an embodiment of the present invention, a memory card 100 has a thin-plate-shaped holding member 20, a memory section 24 provided as buried in the holding member 20, plural first connection pieces 2-10 connected to the memory section 24, a data communication section 26 provided as buried in the holding member 20, and two connection pieces 11, 12 connected to the data communication section 26. The two second connection pieces 11, 12 are disposed at the end of a row part R1 on which only the plural first connection pieces 2-10 are aligned. One first connection piece 10 positioned at the end of the row part R1 is a ground terminal. That is to say, in the plural first connection pieces 2-10, the first connection piece 10 adjacent to the second connection piece 11 is a ground terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.