| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an image formation object, of valuable printed matter or the like, which is designed for making less conspicuous a moire generated by superposing a plurality of linear images and imparting high forgery proofness effects without restraints over the color or angle of the linear image. <P>SOLUTION: This image formation object is formed of a part or the entirety of a plurality of the linear images superposed over each other, and an image line constituting at least one linear image among the linear images, is a broken line and/or a curved line in a part where the former image line is superposed over an image line of the other linear image. <P>COPYRIGHT: (C)2006,JPO&NCIPI</p> |
