Apparatus and method for storing and reading data
US5545890A · kind A · utility
1Cited by
14References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 18, 1995 |
| Grant date | Aug 13, 1996 |
| Priority date | — |
| Expiry date | Jan 18, 2015 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/06037
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An apparatus (38) for storing data includes a storage media (14). Also included are a number of vertical bars (40), each providing a vertical edge (50) for defining columns (44), and a number of horizontal bars (42), each providing a horizontal edge (52) for defining rows (46). The vertical bars (40) and the horizontal bars (42) are printed on storage media (14). A number of data blocks (48) are formed, each data block (48) located in a row (46), column (44) position.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.