Transparent credit card processing
US7575153B2 · kind B2 · utility
11Cited by
6References
37Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 18, 2004 |
| Grant date | Aug 18, 2009 |
| Priority date | — |
| Expiry date | Aug 19, 2026 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07F19/201
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The invention relates to detecting transparent and/or translucent cards. In one embodiment, a method for detecting a transparent and/or translucent card includes using a light emitter and a light detector. In aspects of the invention, the information concerning detection of the transparent and or translucent card is received at a microprocessor that enables the fabrication or the processing of the transparent and/or translucent card.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.