Optically Variable Device

Views Updated: Dec 15, 2025

Key Facts

Abbreviation
OVD
Pronunciation
/ˈɑptɪkli ˈvɛriəbəl dɪˈvaɪs/
Category
Miscellaneous
Related Field
Unclassified

Examples in Context

  1. Fabricating Vectorial Optically Variable Device(OVD) and its Application
  2. The technology to make a large area master with the grating of optically variable device ( OVD ) is role in holographic image embossing.
  3. Efficient Grating Transferring System for Recombining Optically Variable Device(OVD)
  4. Optically Variable Device(OVD) ( OVD ) is widely used in anti-counterfeiting with its beautiful color, abundantly variable optical effects and encryptions.
  5. Techniques of Fabricating Digital Optically Variable Device(OVD) and its Application

Other meanings of OVD

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