Lenticular image product with zoom image effect
US6366407B2 · kind B2 · utility
5Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 12, 1999 |
| Grant date | Apr 2, 2002 |
| Priority date | — |
| Expiry date | Jul 12, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N1/00201
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A lenticular image product comprising: a lenticular material having an array of lenticules with cylindrical lenses; and a lenticular image associated with the lenticular material, the lenticular image having an original image having a wide angle view and at least one final image having a narrow angle view created from the original image, such that tilting of the lenticular image product produces a zoom effect between the original and final images.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.