| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a method for manufacturing a printed matter with a reliable scratch opacifying layer in which shades of secret information data can not be visually confirmed even under a strong light, and whose manufacturing cost is inexpensive, and which has a freedom in designs of the surface and the back surface and good appearance, and on the outermost surface of which the secret information data can not be visually confirmed. <P>SOLUTION: In the method for manufacturing the printed matter with the scratch opacifying layer in which an easily releasable layer 14 is applied on a non-releasable layer 16 consisting of an image of the secret information data 12 and the surrounding thereof, and a deep-colored scratch opacifying layer 20 is applied thereon, register marks for the non-releasable layer 16 and the releasable layer 14 are formed by broken line cross marks and cross marks filling non-image parts of the broken lines and registering is performed so as to make a cross mark by joining both marks. <P>COPYRIGHT: (C)2003,JPO</p> |
