Disk storage medium with embedded information
US6844889B2 · kind B2 · utility
18Cited by
18References
19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 15, 2003 |
| Grant date | Jan 18, 2005 |
| Priority date | — |
| Expiry date | Sep 15, 2023 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG11B23/40
- WIPO fieldTextile and paper machines
- WIPO sectorMechanical engineering
Abstract
A label printer system includes a disk storage medium including a thermally-sensitive layer formed on at least a portion of an upper surface. A rotational drive rotates the disk storage medium and a transverse drive moves a laser substantially transversely with respect to the disk storage medium. A memory includes a symbol set and a label printer driver. A processor uses the label printer driver to control the rotational drive and the transverse drive in order to thermally write the symbol set to the thermally-sensitive layer of the disk storage medium, using the laser.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.