Interactive electronic greeting cards with tap and touch activated effects
US8584385B2 · kind B2 · utility
5Cited by
10References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 2011 |
| Grant date | Nov 19, 2013 |
| Priority date | — |
| Expiry date | Aug 18, 2031 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB42D15/022
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The interactive greeting card of the present disclosure and related inventions combines a traditional paper card with one or more special effects that are initiated by interaction between a user and the greeting card. One or more touch sensors are used to initiate effects including, but not limited to sound, light, movement or a combination thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.