Schilling et al., 2006 - Google Patents
Diffractive moiré features for optically variable devicesSchilling et al., 2006
- Document ID
- 10164548509350272222
- Author
- Schilling A
- Tompkin W
- Staub R
- Hersch R
- Chosson S
- Amidror I
- Publication year
- Publication venue
- Optical Security and Counterfeit Deterrence Techniques VI
External Links
Snippet
We present diffractive second-line security features based on the moiré phenomenon, that are designed for use in Optically Variable Devices (OVDs). After a short introduction of our 2D and 1D moire methods, we first present the integration of line-based, 1D animated moire …
- 230000000694 effects 0 abstract description 40
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