Label and method of making
US6790477B2 · kind B2 · utility
3Cited by
17References
29Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 5, 2002 |
| Grant date | Sep 14, 2004 |
| Priority date | — |
| Expiry date | Jan 13, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24802
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A method of providing an image on a media having a image-receiving layer and a protective overlayer, comprising the steps of providing an image on said image-receiving and providing machine-readable indicia on said protective overlayer by varying the temperature of a thermal head used to apply said protective overlayer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.