Method and system for transmitting and displaying information on a wireless device using plastic electronics
US6864634B2 · kind B2 · utility
1Cited by
10References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 30, 2002 |
| Grant date | Mar 8, 2005 |
| Priority date | — |
| Expiry date | Apr 30, 2022 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K17/0022
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention provides a structure, method, computer program and a system for displaying information on a portable wireless device. This may be accomplished by receiving a light signal containing embedded data and converting the signal into electrical power. It may also be accomplished by demodulating the embedded data, retrieving information from the database in the storage device and displaying the information on a Light Emitting Polymer display screen.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.