Machine-readable displays
US8009348B2 · kind B2 · utility
388Cited by
194References
22Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2006 |
| Grant date | Aug 30, 2011 |
| Priority date | — |
| Expiry date | Jun 9, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2380/04
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A reflective electro-optic display (200) has a bar code display area (206) arranged to display a bar code readable by a bar code scanner.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.