Development of peripheral materials for color graphic arts holograms

Hiroyuki Ohtaki; Masachika Watanabe; Daijiro Kodama; Fumiko Noujima; Kenji Ueda

doi:10.1117/12.380004

17 March 2000 Development of peripheral materials for color graphic arts holograms

Hiroyuki Ohtaki, Masachika Watanabe, Daijiro Kodama, Fumiko Noujima, Kenji Ueda

Proceedings Volume 3956, Practical Holography XIV and Holographic Materials VI; (2000) https://doi.org/10.1117/12.380004
Event: Electronic Imaging, 2000, San Jose, CA, United States

Abstract

Dai Nippon Printing is the first company in the world to succeed in the mass production of full-color 3D Lippmann type holograms, which are marketed under the name of TRUE IMAGE^TM. TRUE IMAGE^TM labels consist of a panchromatic photopolymer material and pressure-sensitive adhesives (PSAs). This new medium is expected to have wide application in various fields, such as publishing, labels for authentication, and so on. For commercial use, TRUE IMAGE^TM labels require high-quality PSAs. In this study, two new PSAs and a new layer structure were developed. One PSA provides TRUE IMAGE^TM labels with good environmental stability, and the other adjusts the playback wavelengths. These two PSAs together with a new layer structure have enabled the development of a new type of TRUE IMAGE^TM label for security applications.

Citation Download Citation

Hiroyuki Ohtaki, Masachika Watanabe, Daijiro Kodama, Fumiko Noujima, and Kenji Ueda "Development of peripheral materials for color graphic arts holograms", Proc. SPIE 3956, Practical Holography XIV and Holographic Materials VI, (17 March 2000); https://doi.org/10.1117/12.380004

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