Deafblind-friendly transaction card
US10878302B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2020 |
| Grant date | Dec 29, 2020 |
| Priority date | — |
| Expiry date | Jan 9, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06K19/07
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A transaction card with an electronic feedback component is provided. The transaction card may comprise at least one processing device and a substrate component comprising a first substrate surface and a cavity formed in the substrate component. The transaction card my further comprise an electronic feedback component disposed at least partially within the cavity, the electronic feedback component being configured to receive an operation signal from the at least one processing device, the operation signal representing information associated with the transaction card based on an encoding scheme. The transaction card may further comprise a tactile element disposed at least partially within the cavity, the tactile element being actuated to move bidirectionally along an axis parallel to the first substrate surface by the electronic feedback component based on the operation signal to convey the information to a user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.