PRINTED MATTER AND PRODUCTION METHOD THEREOF

作者: Chiba Eisuke , Ozeki Takashi , Nakajima Takanobu , Honda Masahiro

DOI:

关键词:

摘要: To provide a printed matter capable of maintaining magnetic output from layer, even after being immersed into water.SOLUTION: A production method includes steps of: laminating layer on part region substrate layer; and enclosing the by protective flexographic printing.SELECTED DRAWING: None

参考文章(2)
Manfred Heim, Jürgen Schützmann, Security element for documents of value ,(2007)
Joachim Schoelkopf, Roger Bollström, Patrick A. C. Gane, Method for creating a hidden pattern ,(2016)